Bytecoin: The Cryptocurrency Scam that Resembles a Black ...

Ethereum Dark

The Home Of Ethereum Dark
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Bankcoin!

[link]

Terracoin

Terracoin (TRC) is a person to person digital currency. It shares many similarities to Bitcoin in that it utilizes the SHA 256 algorithm and relies on the concepts outlined in Satoshi's white paper. Terracoin originated in late 2012 after a series of difficulties arose in other digital currencies. There will only be 42 million Terracoin produced. To learn about using and/or mining Terracoin visit the bitcointalk forum or the Terracoin website, Terracoin.io.
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Could Satoshi Nakamoto have come from the future?

Bitcoin came into existence at the perfect time, almost like humanity needed it. Satoshi Nakamoto, the enigmatic and mythic figure seemingly disappeared without a trace, just as fast as he appeared, perhaps gracing the world with what little time he has left.
Went dark because Gavin went to CIA and didn't want them to dig too deep ?
Go into the past to gift humanity with the greatest financial invention in a century, have them mine for nearly 10 years, then when 2017 bull-run comes cash in?
How do we explain this hash?
00000000000000000021e800c1e8df51b22c1588e5a624bea17e9faa34b2dc4a.
That hash was mined in 2018^
The last time bitcoiners got all excited over a block hash beginning with an unusually high number of zeroes was when Satoshi mined the genesis block. After the fact, once bitcoin had developed a community, the significance of block hash 000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f was pondered in a Bitcointalk forum thread. There are a number of unusual things about this hash: for one thing, it contains two hex zeroes more than were required, and for another, as we explained in a previous article on the genesis block:
“It took six days to mine. As speculated in an old Bitcointalk forum thread, this may have been yet another deliberate trick on the part of Satoshi, to mimic the biblical account of creation. As we read in Genesis 2:2, “And on the seventh day God ended his work which he had made; and he rested.
It has been estimated that it would take 2,500 years to create that hash, working at a rate of 1 exahash/second (which represents around 2.5% of the current BTC network hashrate). For this feat to have occurred deliberately, it would had to have been performed on a yet undiscovered quantum computer, or by a time traveler taking advantage of future advancements in processing power. As theories go, this one’s pretty tinfoil, but there are those who believe that Satoshi Nakamoto was a time traveler.
Proof of time-dialtion?
There are many, many more oddities in this story.
What are you thoughts/ theories?
"If you don't believe me or don't get it, I don't have time to try to convince you, sorry" - Satoshi Nakamoto
submitted by blindedzeppelin to conspiracy [link] [comments]

Lessons learned - Crypto and Divorce - In January I was a millionaire thanks to BTC, then my wife divorces me and now I have $30,000 AMA

Crossreferencing u/nanoissuperior He wrote earlier today: https://www.reddit.com/CryptoCurrency/comments/a3n6uw/in_january_i_was_a_millionaire_thanks_to_nano_now/
Title: In January I was a millionaire thanks to Nano, now I have $25,000 AMA

I was replying to his post, but my reply ended up being a bit too large as a reply and steered off-topic, albeit an interesting one. So I decided to make it its own post, because there may be a good lessons to be learned and hoping some will come forward with good information to be shared.
I hope it can help anyone on this sub avoid the costly mistakes that I made. Here it goes: FLAIR: LEGAL (not in the list)
----
u/nanoissuperior are you who I think you are? I won't give out any further identifying clues, but I happen to know someone in the exact same position that could have written that exact same headline. If you read the first paragraph, you'll know if you know me.
The person I know bought Nano really early, based on a tip from a friend. I got in much later. By the time he told me it had already spiked to the $5 range, when I ended up buying. I then sold in the $20's so it was a good buy nonetheless. We were former colleagues at a large, large software company somewhere in the PNW, I left the company to venture out on my own and try to launch some projects I had in mind and relocated overseas for a few years. We lost contact with each other during my time away, but we connected again during the market runup and started exchanging coin information on a daily basis during the big bull run of late 2017. That was a crazy time.... the market trend was a few degrees short of vertical for pretty much all coins!

Hey, guess what? Now that I think about it, I could have written that same headline myself! In January 2018 I was a Millionaire too! Not with Nano, but thanks to purchasing a good chunk of Bitcoin in 2011 at $1.20 each. I ended up a single digit millionaire with what I had left in Bitcoin around January of 2018.
And, just like you, today, from all that wealth, I have about $30.000 left, with little to show for. Can we call that even? Although my disaster was not caused entirely by market fluctuation; Mine is a more complex story and I am going to mention it, because hopefully, it could serve as a lesson to be learned for any crypto holder out there, so they don't make the make mistake I made: Don't trust anyone. Always be skeptical and watch out for your own interests. Anyhow, here it goes:
After 5 years overseas, I had enough and wanted to come back to the States. My wife stated her preference to stay abroad, but eventually, she conceded albeit reluctantly. We chose a small town in CO to settle, and landed in November of 2017. We had plans to settle down and considered purchasing a home with my/our new fortune, based on the market price during that period. At the same time, I was also hesitant about the inherent tax payments due caused by such large liquidation. I was trying to have to pay taxes as far away as possible. So, I decided to wait till New Year's Eve and started liquidating my crypto on January 1st, 2018 right after midnight. This way, I would have 16 months (till April, 2019) to pay any capital gains taxes, and I was confident at the time that the market would give me that for free, especially at the pace that it was going. I have been an early adopter and have since then acquired the high levels of verification and trading limits per week, with many exchanges, but for a large sum like this, I needed several separate transactions, over the course of several weeks, especially wanting to do it with a US-based exchange that was linked to a US bank accounts, to avoid overseas wire transfers, meaning more fees. (Yes, I did look at all OTC options, but for reasons not relevant to the story, I couldn't make it happen, so I had to use the traditional Exchange channels for asset liquidation).
My wife and I, initially had some fundamental disagreements on the gross amount to be spent and the type of property we should be purchasing. I wanted a smaller place, with a denser, younger community, where there'd be kids our son's age for him to play. She insisted that we should go big; we had been traveling for so many years, and we had not been able to call any of our past residences our home. It was time to settle and nest; She convinced me that we should own a property of our own that we would be proud of living in for years. One that we could own outright and would not easily outgrow. We ended up splurging and purchased in cash two luxury cars for ourselves and set our sights on a large dream house in the city's Golf & Country Club, free and clear, for us and our two kids. I don't even play golf, nor do I even like it, but, if it makes her happy and it is within the safe margins of making it happen, I figured, why not? My concerns were largely financial and the numbers were adding up. It was a bit tight against my personal safe margins, but, at the same time, I was imagining to never have to make, or even have to think about, a car or home mortgage payment ever again! Bitcoin is on a roll and there is no sign of it stopping. Fine. Let's do it, before I change my mind.
Now, I admit I was extremely lucky with choosing the time of when to sell the assets. I had no clue the market would take a dive in February, and so it seemed to many that I had timed the market perfectly, selling most of my coins in the first two weeks of January of 2018. Many called me a genius for selling at the very top, as if I had some sort of wisdom to know when it would drop; the truth is much less flattering; it was nothing but dumb luck, based on me wanting to pay taxes in 2018 and defer to 2019. Awesome, well done! Yeah? well, slow down, son, not so fast.
So, I gather the 7-digit lumpsum in January 2018 and we write a check for the full amount at closing in February on the property of her dreams. A property that could easily be showcased on a luxury Real Estate magazine cover. Also, remember we had just moved back to the United States with just a few suitcases each from overseas. We had no furniture, kitchenware, curtains, TV's, bed sheets, winter clothing and so many other essential things that one usually purchases over time, but which we now had to purchase all at once. Not a problem, Bitcoin had dropped slightly but still well above $15k, I believe, at the time. And, earlier, in January, I had diligently taken this expense into account and effortlessly set aside a small fortune for equipping such a large house with everything we would ever need, brand new. It seemed we were protagonists of one of the Home Makeover Shows.
Finally, after working day and night, prepping the house non-stop for days and when every piece of furniture had finally arrived, been unpacked and carried to its corresponding room, it seemed most of the essentials were in place and the hard work was done. I longed for pouring myself a Scotch and to finally sit down and enjoy the fruits of my labor. I head downstairs to the dedicated walk-in, cigar-humidor / wine / Scotch cellar in the basement and grab the better bottle of Whisky of the few bottles of Scotch that I had bought earlier in the week. On my way up, I remember feeling a sense of calm, combined with a glow of excitement and this undescribable profound inner peace, all at once. This was such a rare, natural, non-drug induced high that I had never experienced. It felt so good! This sense of accomplishment of achieving that one thing I had been chasing and longing for my entire life. I had expected I would be chasing this goal for the next 15-20 years, and yet, here it was. No, where I was, was even better than expected! A place where not even my parents, who still have to make their monthly mortgage payments. I had done it! With a smile from ear to ear, I take a deep breath of relief and while looking around the property, I think to myself: "It's perfect, everything is in place and I can finally call this our home. We are so lucky and we are going to live a great life. A life that few can only dream of. So many concerns will be lifted and become redundant. Everything will be better. I'll start a fire in one of our two fireplaces and I am going to begin enjoying my semi-retired life with the first sip of my drink. That will be the official start of our new life".
I head over to the kitchen to get a glass and some ice cubes, while I struggle to find which one is the freezer among the many drawers in the kitchen. It was then when I notice a handwritten note placed front and center on the kitchen counter. It is from my wife and read: "There is no easy way to say this, so I am just going to say it..... I want to legally divorce [ ...]". It continued saying that she had taken our son, and had unequivocally decided to leave me. She had already filed the paperwork for divorce and that I should expect to be served in the morning.
My bliss had lasted less than 5 minutes and in less than two seconds, it turned dark, somber and I saw it all crumbling down in front of me. Like a long-awaited rocket launch, years in preparation, which then unexpectedly explodes on the launch pad during the countdown. My stomach, heart and everything in my body just sank and melted into one ball of poison in my core. I felt like throwing up. I was completely blindsided; she had played the game all along, not giving me the slightest hint of what was being concocted in the background. She had already engaged with her lawyers weeks beforehand. Her mother was already in town from another state to help out with I don't know what. I had been gaslighted and was threatened by her that I needed to see a psychiatrist due to a change in my temper that I had supposedly developed - my temper was awesome: with BTC at that price? Everything was perfect! But I obeyed and went anyhow (this would later fit her story that she had to leave with the child because she feared for her safety due to my supposed temper for which I was under treatment, therefore, I must have this temper problem, see?). Also, the purchase of the overpriced home also seemed clearly premeditated: Price was the main driver of the decision making; not location, demographics, taxes, etc. It was the wrong neighborhood for us (people much older than us, retired, golfers and no kids the same age as our son to play with). Our house happened to also be the most expensive in the neighborhood. I can see it all so clearly now.
See, your crypto coins on the blockchain, are not within the US court's jurisdiction (or, at least, it's quite debatable - a gray area - ask me for the seed and I can tell you that I may have the seed, or that I may not have the seed, I may have the wrong seed, I may have forgotten it, I may have lost it - you can't prove I did not forget, or lost it, etc). However, once it is in FIAT in a bank, or invested in a property, the courts can rule on the asset(s), freeze, disburse or order a sale of the property, etc. It's done all the time.
Also, the coins were technically mine, and by definition private property (not to be divided during the divorce) as they were acquired before the marriage. I could not prove its origins (I bought many of them via direct messaging members on Bitcointalk.org and mining rather than exchanges, so no records, receipts or nothing to prove otherwise: the big exchanges like BitStamp and Coinbase didn't start operations till 2013, if I m not mistaken. Instead, I would talk to one of the forum members offering coins we'd agree on a price, I'd send a check to wherever the individual seller instructed me to (Russia, Bulgaria, Japan, UK. etc) and the coins would be deposited to whatever address I provided. Yes, it was quite crude at the time.
However, once I converted my coins to cash and used that cash to buy a property for the benefit of the family, it became common property and thus she then had rights to a portion of it when divided between the two parties should a divorce occur - which ended up being almost 3/4 of all assets.
I was robbed in broad daylight. By the one person, I trusted with my life. The one you should trust with your life. Your life partner. And while I was in complete denial, trying to bargain, I waited too long to obtain good legal representation. When I finally ended up getting a lawyer, I was quite distraught and I clearly did not do the proper research and this resulted in a less than stellar performance and detrimental to me at many key steps in the process. I had to switch legal representation right before mediation and I can't blame my new lawyer either, as (s)he did not have the required time to catch up on all the details, (s)he did his/her best, but I was ultimately strongarmed into conceding my soon-to-be-ex-wife to let her return to the house, in exchange to obtain 50% of my son's custody, with serious and strict clauses I had to abide by. So, I had to move out, find a hole in the wall in a student apartment, pay my rent and pay our kids pre-school, while she lives grandiose, without monthly payments in the country club, till the house sells, which will likely be in the spring of next year. Nice!
Due to my delay, legal mishandling and somehow every other element in her favor, she inexplicably ended up with around 3/4 of the worth of all assets, free and clear, no taxes due. Mind you, she has never financially contributed, nor made a single $ during our entire marriage. She has never worked and had $0 in her pocket when we married. She didn't even have a checking account, well in her thirties. She is no dummy; she is street smart, knows how to manipulate people, get her way with flirting and charm, while I am more intellectual and book smart. and She beat me hands-down. She is walking away with a sum of, not quite 7 figures, but close.
With what I am left with from the sale of the house, I am responsible to pay for all the capital gains taxes from the liquidation to the IRS, which are due in April 2019. I don't expect there to be more left over than the estimated $30k mentioned above.
Hate the market all you want, I made peace with the market and am keeping busy at hating my ex for a while for putting me in the same situation. She tripped me 1 yard before the finish line and pushed me in the prickly bushes, to cross it by herself. Go figure. When I am done hating her, I'll get back to rebuilding my life again from scratch. I am not worried, I have done it before. Just pissed, I was so close and that I was so naive to not see it coming.
Sorry, I am not meaning to hijack the thread, just wanted you to know that others may have lost more than just "free" money; money we didn't really have to work for. We were the lucky ones. It is what I keep telling myself to stop me from jumping off a bridge.
PS - Woah: Sorry for the wall of text; I was just going to write the first paragraph and ended up venting about my current situation. I know, I should take this issue to /depressed, /exes or /whereisthenearestbridgeIcanjumpfrom.
Hopefully, this can be a lesson to those holding crypto and some can learn what NOT to do. I learned the hard way and was left with nothing. Don't be a nice guy. Don't trust anyone with your crypto. Anyhow, I am sure either our vigilant subreddit bot, or one of the mods will remove my post for not adhering to rule, and if not, I am sure that you fine people will downvote me to hell. Go ahead. Take away from me the little Karma I left too! Thanks!

I learned many lessons, but here are some key ones [IANAL - any crypto-educated AL opinion appreciated here, thanks] :
- Understand the concept of private property - property you acquire before getting married. INAL - this depends on the state legislation, but it is hard to prove with crypto, especially if you obtained your crypto through foreign exchanges, outside of legal jurisdictions, the petitioner might not understand or willing to invest in obtaining subpoenas and requests to businesses operating overseas, as this may result costly.
- Get a lawyer who understands, or is willing to understand crypto, its benefits of being somewhat unreachable and how that can work for you. Don't let them shortchange you with: "well, let's just convert the rest to cash, because that I understand" type of reasoning.
- If you do go to mediation, the above applies as well. This arbitrator or mediator needs to be one that understands the intrinsic details of crypto - for example, during the ATH, I bought 6 digits worth in $USD of Stellar. I used the very first version of the software, supporting Stellar on my hardware device, and put it all in a cold storage wallet somewhere around January. I routinely checked on my coins on the blockchain and they are there. A few months later, I try to access my account and the device returns a different public address, which contains 0 funds. I am still trying to debug this issue with the manufacturer, but the fact is that I was accused of hiding these coins or negligence and was demanded that I paid half of what was lost. or not lost, out of my pocket for money that I didn't have access either. I tried to explain it in the simplest terms, there are risks involved with using first come software. There is no 1800 number, mo tech support. no CEO, no, you can't call the BBB and complain, etc and no one seemed to be able to understand, nor willing to either. It became a huge roadblock for which I had to concede, not cash, but a concession, I was not wanting to concede. The petitioner leaned on the fact that I was either wilfully cheating or stupid enough to lose the coins and managed to create enough doubt in my character and integrity and there was nothing rational I could explain that she, or anyone else in the room would understand. Perhaps mutually contracting a seasoned crypto expert that can offer a neutral view and give his/her opinion might be worth considering. Andreas, where were you when I needed you? :)
- Other examples were some coins I had bought in 2012 and gifted to some of her family's kids. I was holding these, till they would turn 16 for them to pay themselves their college, or so I told them. These coins were demanded back by the petitioner. Ok, I suggested that I would send them, but with a CHECKLOCKTIMEVERIFY value with a block height of let's say,10 years from now, out of fear that she would spend the coins and the kids would never know (they are toddlers). No one understood what I was talking about, I was made out the crazy one, I gave up, sent her the coins, unlocked and, just as I expected, within 20 minutes of receiving them, she spent $1200 worth of it (for a flight, I think). If you are the only one speaking your language, no one is willing to listen or make an effort to understand you.
- It appears my coins were private property, which means, that I acquired them before the marriage and in case of divorce, if I have not moved them or used them for the common good of the marriage, then they remain mine. However, I liquidated them and cash ended up in my checking account to be used to buy groceries, cars and eventually a house, and it is then that they became common property. Only once they landed in my checking account on which she is named on. It appears that had I taken proper legal precautions with documentation, or a company/trust, where that money would have gone, instead of my checking accounts, elsewhere, I would have still been able to be the legal proprietor of the resulting cash. I can't quite remember the details, but it as something that was explained to me afterward, and I honestly think I just tuned it out, because it made me sick to know I could have held on to my wealth. Perhaps a lawyer can chime in? Again, much of the lack of information and every misstep taken was because of dealing with people that are accustomed to traditional assets and will not deviate from it. Crypto is different and is treated differently. It is so important to know the strengths and weaknesses when going into litigation about something that people don't understand.
- Some more I can think of, but this post is getting way out of hand in size. Feel free to comment/suggest your own and I'll add more to the comments.

Credits to: u/nanoissuperior Thanks for your post, it inspired me to write this one. Anyone, any karma you feels needs to go his way, for providing the source of inspiration, please give to O-OP.

TL;DR: Wife, having contributed $0 during entire marriage, waited until I cashed out all my crypto at the top of the bull market in January 2018, for a nice seven-figure amount, and then immediately divorced me for the money.

Edit: added TL;DR
submitted by mijalis to CryptoCurrency [link] [comments]

The Decade in Blockchain — 2010 to 2020 in Review

2010

February — The first ever cryptocurrency exchange, Bitcoin Market, is established. The first trade takes place a month later.
April — The first public bitcoin trade takes place: 1000BTC traded for $30 at an exchange rate of 0.03USD/1BTC
May — The first real-world bitcoin transaction is undertaken by Laszlo Hanyecz, who paid 10000BTC for two Papa John’s pizzas (Approximately $25 USD)
June — Bitcoin developer Gavin Andreson creates a faucet offering 5 free BTC to the public
July — First notable usage of the word “blockchain” appears on BitcoinTalk forum. Prior to this, it was referred to as ‘Proof-of-Work chain’
July — Bitcoin exchange named Magic The Gathering Online eXchange—also known as Mt. Gox—established
August —Bitcoin protocol bug leads to emergency hard fork
December — Satoshi Nakamoto ceases communication with the world

2011

January — One-quarter of the eventual total of 21M bitcoins have been generated
February — Bitcoin reaches parity for the first time with USD
April — Bitcoin reaches parity with EUR and GBP
June — WikiLeaks begins accepting Bitcoin donations
June — Mt. Gox hacked, resulting in suspension of trading and a precipitous price drop for Bitcoin
August — First Bitcoin Improvement Proposal: BIP Purpose and Guidelines
October — Litecoin released
December — Bitcoin featured as a major plot element in an episode of ‘The Good Wife’ as 9.45 million viewers watch.

2012

May — Bitcoin Magazine, founded by Mihai Alisie and Vitalik Buterin, publishes first issue
July — Government of Estonia begins incorporating blockchain into digital ID efforts
September — Bitcoin Foundation created
October — BitPay reports having over 1,000 merchants accepting bitcoin under its payment processing service
November — First Bitcoin halving to 25 BTC per block

2013

February — Reddit begins accepting bitcoins for Gold memberships
March — Cyprus government bailout levies bank accounts with over $100k. Flight to Bitcoin results in major price spike.
May —Total Bitcoin value surpasses 1 billion USD with 11M Bitcoin in circulation
May — The first cryptocurrency market rally and crash takes place. Prices rise from $13 to $220, and then drop to $70
June — First major cryptocurrency theft. 25,000 BTC is stolen from Bitcoin forum founder
July — Mastercoin becomes the first project to conduct an ICO
August — U.S. Federal Court issues opinion that Bitcoin is a currency or form of money
October — The FBI shuts down dark web marketplace Silk Road, confiscating approximately 26,000 bitcoins
November — Vitalik Buterin releases the Ethereum White Paper: “A Next-Generation Smart Contract and Decentralized Application Platform
December — The first commit to the Ethereum codebase takes place

2014

January — Vitalik Buterin announces Ethereum at the North American Bitcoin Conference in Miami
February — HMRC in the UK classifies Bitcoin as private money
March — Newsweek claims Dorian Nakamoto is Bitcoin creator. He is not
April — Gavin Wood releases the Ethereum Yellow Paper: “Ethereum: A Secure Decentralised Generalised Transaction Ledger
June — Ethereum Foundation established in Zug, Switzerland
June — US Marshals Service auctions off 30,000 Bitcoin confiscated from Silk Road. All are purchased by venture capitalist Tim Draper
July — Ethereum token launch raises 31,591 BTC ($18,439,086) over 42 days
September — TeraExchange launches first U.S. Commodity Futures Trading Commission approved Bitcoin over-the-counter swap
October — ConsenSys is founded by Joe Lubin
December — By year’s end, Paypal, Zynga, u/, Expedia, Newegg, Dell, Dish Network, and Microsoft are all accepting Bitcoin for payments

2015

January — Coinbase opens up the first U.S-based cryptocurrency exchange
February — Stripe initiates bitcoin payment integration for merchants
April — NASDAQ initiates blockchain trial
June — NYDFS releases final version of its BitLicense virtual currency regulations
July — Ethereum’s first live mainnet release—Frontier—launched.
August — Augur, the first token launch on the Ethereum network takes place
September — R3 consortium formed with nine financial institutions, increases to over 40 members within six months
October — Gemini exchange launches, founded by Tyler and Cameron Winklevoss
November — Announcement of first zero knowledge proof, ZK-Snarks
December — Linux Foundation establishes Hyperledger project

2016

January — Zcash announced
February — HyperLedger project announced by Linux Foundation with thirty founding members
March — Second Ethereum mainnet release, Homestead, is rolled out.
April — The DAO (decentralized autonomous organization) launches a 28-day crowdsale. After one month, it raises an Ether value of more than US$150M
May — Chinese Financial Blockchain Shenzhen Consortium launches with 31 members
June — The DAO is attacked with 3.6M of the 11.5M Ether in The DAO redirected to the attacker’s Ethereum account
July — The DAO attack results in a hard fork of the Ethereum Blockchain to recover funds. A minority group rejecting the hard fork continues to use the original blockchain renamed Ethereum Classic
July — Second Bitcoin halving to 12.5BTC per block mined
November — CME Launches Bitcoin Price Index

2017

January — Bitcoin price breaks US$1,000 for the first time in three years
February — Enterprise Ethereum Alliance formed with 30 founding members, over 150 members six months later
March — Multiple applications for Bitcoin ETFs rejected by the SEC
April — Bitcoin is officially recognized as currency by Japan
June — EOS begins its year-long ICO, eventually raising $4 billion
July — Parity hack exposes weaknesses in multisig wallets
August — Bitcoin Cash forks from the Bitcoin Network
October — Ethereum releases Byzantium soft fork network upgrade, part one of Metropolis
September — China bans ICOs
October — Bitcoin price surpasses $5,000 USD for the first time
November — Bitcoin price surpasses $10,000 USD for the first time
December — Ethereum Dapp Cryptokitties goes viral, pushing the Ethereum network to its limits

2018


January — Ethereum price peaks near $1400 USD
March — Google bans all ads pertaining to cryptocurrency
March — Twitter bans all ads pertaining to cryptocurrency
April — 2018 outpaces 2017 with $6.3 billion raised in token launches in the first four months of the year
April — EU government commits $300 million to developing blockchain projects
June — The U.S. Securities and Exchange Commission states that Ether is not a security.
July — Over 100,000 ERC20 tokens created
August — New York Stock Exchange owner announces Bakkt, a federally regulated digital asset exchange
October — Bitcoin’s 10th birthday
November — VC investment in blockchain tech surpasses $1 billion
December — 90% of banks in the US and Europe report exploration of blockchain tech

2019

January — Coinstar machines begin selling cryptocurrency at grocery stores across the US
February — Ethereum’s Constantinople hard fork is released, part two of Metropolis
April — Bitcoin surpasses 400 million total transactions
June — Facebook announces Libra
July — United States senate holds hearings titled ‘Examining Regulatory Frameworks for Digital Currencies and Blockchain”
August — Ethereum developer dominance reaches 4x that of any other blockchain
October — Over 80 million distinct Ethereum addresses have been created
September — Santander bank settles both sides of a $20 million bond on Ethereum
November — Over 3000 Dapps created. Of them, 2700 are built on Ethereum
submitted by blockstasy to CryptoTechnology [link] [comments]

Roger Ver is a well-known scammer.

rbtc-censorship https://gist.github.com/chris-belchec9f4b90bec1b2fbf8caaab178719ac24
"Roger Ver openly admitting that he will promote BCash as Bitcoin" https://de.reddit.com/Bitcoin/comments/7jzpiafter_roger_ver_openly_admitting_that_he_will/
"MtGox is fine" Roger Ver https://www.youtube.com/watch?v=UP1YsMlrfF0 Thousands of people lost their life savings on Mtgox shortly after that.
Vote manipulation: https://twitter.com/brian_trollz/status/887699030901501952?ref_src=twsrc%5Etfw&ref_url=https%3A%2F%2Fs9e.github.io%2Fiframe%2Ftwitter.min.html%23887699030901501952
Astroturfing - "Roger Ver pays a public relations company to astroturf social media with anti-core, pro-BU propaganda."- former mod https://twitter.com/notgrubles/status/842826844311375872
Roger´s sockpuppets: https://de.reddit.com/Bitcoin/comments/87t3ot/delicious_proof_that_roger_employs_sockpuppets/
https://twitter.com/DanDarkPill/status/979325093666082817
Bought accounts to push agenda: https://www.reddit.com/Bitcoin/comments/6uqz6k/markets_update_bitcoin_cash_rallies_for_three/dlurbpx/
MemoryDealers.com founder Roger Ver abuses admin access at Blockchain.info https://bitcointalk.org/index.php?topic=131608.0;all
Roger buying likes on twitter https://twitter.com/Excellion/status/900445557436538880
Roger Ver Lies https://decentralize.today/roger-ver-lies-f5333e152858
Antpool = Viabtc conclusive proof https://www.reddit.com/Bitcoin/comments/6v2fic/in_case_you_still_didnt_believe_it_antpool_viabtc/
The fee lie - Everyone can see that roger ver is lying again when there are literally no txs in the #Bitcoin mempool and 5 sat txs are in the next block https://twitter.com/WhalePanda/status/903866375567007745
More fee lies from "Bitcoin Judas"
https://twitter.com/WhalePanda/status/921994604500709377
Roger Ver lies more often than he tells the truth. This is not an attack, just an objective observation of the facts.
"Mt. Gox is totally fine." (https://www.youtube.com/watch?v=UP1YsMlrfF0) ... shortly thereafter Mt. Gox implodes ... "I am here to 'apologize'. Even though everything I said when I told you 'Mt. Gox is fine' was true, I am sorry that some of you lost money when it collapsed. Buy ether."
"I am banned from posting in /Bitcoin" ... accidentally posts to /Bitcoin ... "Oops. Now I'll pretend like I never claimed to be banned from /Bitcoin, and ignore anyone who asks me about that claim."
"I've dumped a few hundred BTC for BCC"... 2 weeks later: "I haven't sold a single Bitcoin for Bitcoin Cash up until yesterday"
He lies about the subreddit he controls. He regularly lies about his holdings. He lied and scammed his way into the bitcoin.com domain, which he uses to push out FUD about Bitcoin and its developers. He lies on agreements he signs (e.g. "the bitcoin.com pool will mine with NYA/btc1/2x code... whoops just kidding, we're mining bcash instead"). He even had the audacity to lie about what happened in court, when there is a public transcript available which disproves everything he said.
There are more examples of blatant deception that I don't have the time or patience to dig up right now. Make no mistake: the man is, unfortunately, a sociopath.
https://de.reddit.com/Bitcoin/comments/6xpu8j/roger_ver_lies/
submitted by ayanamirs to Bitcoin [link] [comments]

Long live decentralized bitcoin(!) A reading list

Newbs might not know this, but bitcoin recently came out of an intense internal drama. Between July 2015 and August 2017 bitcoin was attacked by external forces who were hoping to destroy the very properties that made bitcoin valuable in the first place. This culminated in the creation of segwit and the UASF (user activated soft fork) movement. The UASF was successful, segwit was added to bitcoin and with that the anti-decentralization side left bitcoin altogether and created their own altcoin called bcash. Bitcoin's price was $2500, soon after segwit was activated the price doubled to $5000 and continued rising until a top of $20000 before correcting to where we are today.
During this drama, I took time away from writing open source code to help educate and argue on reddit, twitter and other social media. I came up with a reading list for quickly copypasting things. It may be interesting today for newbs or anyone who wants a history lesson on what exactly happened during those two years when bitcoin's very existence as a decentralized low-trust currency was questioned. Now the fight has essentially been won, I try not to comment on reddit that much anymore. There's nothing left to do except wait for Lightning and similar tech to become mature (or better yet, help code it and test it)
In this thread you can learn about block sizes, latency, decentralization, segwit, ASICBOOST, lightning network and all the other issues that were debated endlessly for over two years. So when someone tries to get you to invest in bcash, remind them of the time they supported Bitcoin Unlimited.
For more threads like this see UASF

Summary / The fundamental tradeoff

A trip to the moon requires a rocket with multiple stages by gmaxwell (must read) https://www.reddit.com/Bitcoin/comments/438hx0/a_trip_to_the_moon_requires_a_rocket_with/
Bram Cohen, creator of bittorrent, argues against a hard fork to a larger block size https://medium.com/@bramcohen/bitcoin-s-ironic-crisis-32226a85e39f#.558vetum4
gmaxwell's summary of the debate https://bitcointalk.org/index.php?topic=1343716.msg13701818#msg13701818
Core devs please explain your vision (see luke's post which also argues that blocks are already too big) https://www.reddit.com/Bitcoin/comments/61yvvv/request_to_core_devs_please_explain_your_vision/
Mod of btc speaking against a hard fork https://www.reddit.com/btc/comments/57hd14/core_reaction_to_viabtc_this_week/d8scokm/
It's becoming clear to me that a lot of people don't understand how fragile bitcoin is https://www.reddit.com/Bitcoin/comments/59kflj/its_becoming_clear_to_me_that_a_lot_of_people/
Blockchain space must be costly, it can never be free https://www.reddit.com/Bitcoin/comments/4og24h/i_just_attended_the_distributed_trade_conference/
Charlie Lee with a nice analogy about the fundamental tradeoff https://medium.com/@SatoshiLite/eating-the-bitcoin-cake-fc2b4ebfb85e#.444vr8shw
gmaxwell on the tradeoffs https://bitcointalk.org/index.php?topic=1520693.msg15303746#msg15303746
jratcliff on the layering https://www.reddit.com/btc/comments/59upyh/segwit_the_poison_pill_for_bitcoin/d9bstuw/

Scaling on-chain will destroy bitcoin's decentralization

Peter Todd: How a floating blocksize limit inevitably leads towards centralization [Feb 2013] https://bitcointalk.org/index.php?topic=144895.0 mailing list https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2013-February/002176.html with discussion on reddit in Aug 2015 https://www.reddit.com/Bitcoin/comments/3hnvi8/just_a_little_history_lesson_for_everyone_new_the/
Nick Szabo's blog post on what makes bitcoin so special http://unenumerated.blogspot.com/2017/02/money-blockchains-and-social-scalability.html
There is academic research showing that even small (2MB) increases to the blocksize results in drastic node dropoff counts due to the non-linear increase of RAM needed. http://bravenewcoin.com/assets/Whitepapers/block-size-1.1.1.pdf
Reddit summary of above link. In this table, you can see it estimates a 40% drop immediately in node count with a 2MB upgrade and a 50% over 6 months. At 4mb, it becomes 75% immediately and 80% over 6 months. At 8, it becomes 90% and 95%. https://www.reddit.com/Bitcoin/comments/5qw2wa_future_led_by_bitcoin_unlimited_is_a/dd442pw/
Larger block sizes make centralization pressures worse (mathematical) https://petertodd.org/2016/block-publication-incentives-for-miners
Talk at scalingbitcoin montreal, initial blockchain synchronization puts serious constraints on any increase in the block size https://www.youtube.com/watch?v=TgjrS-BPWDQ&t=2h02m06s with transcript https://scalingbitcoin.org/transcript/montreal2015/block-synchronization-time
Bitcoin's P2P Network: The Soft Underbelly of Bitcoin https://www.youtube.com/watch?v=Y6kibPzbrIc someone's notes: https://gist.github.com/romyilano/5e22394857a39889a1e5 reddit discussion https://www.reddit.com/Bitcoin/comments/4py5df/so_f2pool_antpool_btcc_pool_are_actually_one_pool/
In adversarial environments blockchains dont scale https://scalingbitcoin.org/transcript/hongkong2015/in-adversarial-environments-blockchains-dont-scale
Why miners will not voluntarily individually produce smaller blocks https://scalingbitcoin.org/transcript/hongkong2015/why-miners-will-not-voluntarily-individually-produce-smaller-blocks
Hal Finney: bitcoin's blockchain can only be a settlement layer (mostly interesting because it's hal finney and its in 2010) https://www.reddit.com/Bitcoin/comments/3sb5nj/most_bitcoin_transactions_will_occur_between/
petertodd's 2013 video explaining this https://www.youtube.com/watch?v=cZp7UGgBR0I
luke-jr's summary https://www.reddit.com/Bitcoin/comments/61yvvv/request_to_core_devs_please_explain_your_vision/dficjhj/
Another jratcliff thread https://www.reddit.com/Bitcoin/comments/6lmpll/explaining_why_big_blocks_are_bad/

Full blocks are not a disaster

Blocks must be always full, there must always be a backlog https://medium.com/@bergealex4/bitcoin-is-unstable-without-the-block-size-size-limit-70db07070a54#.kh2vi86lr
Same as above, the mining gap means there must always be a backlog talk: https://www.youtube.com/watch?time_continue=2453&v=iKDC2DpzNbw transcript: https://scalingbitcoin.org/transcript/montreal2015/security-of-diminishing-block-subsidy
Backlogs arent that bad https://www.reddit.com/Bitcoin/comments/49p011/was_the_fee_event_really_so_bad_my_mind_is/
Examples where scarce block space causes people to use precious resources more efficiently https://www.reddit.com/Bitcoin/comments/4kxxvj/i_just_singlehandedly_increased_bitcoin_network/
https://www.reddit.com/Bitcoin/comments/47d4m2/why_does_coinbase_make_2_transactions_pe
https://www.reddit.com/Bitcoin/comments/53wucs/why_arent_blocks_full_yet/d7x19iv
Full blocks are fine https://www.reddit.com/Bitcoin/comments/5uld1a/misconception_full_blocks_mean_bitcoin_is_failing/
High miner fees imply a sustainable future for bitcoin https://www.reddit.com/BitcoinMarkets/comments/680tvf/fundamentals_friday_week_of_friday_april_28_2017/dgwmhl7/
gmaxwell on why full blocks are good https://www.reddit.com/Bitcoin/comments/6b57ca/full_blocks_good_or_bad/dhjxwbz/
The whole idea of the mempool being "filled" is wrong headed. The mempool doesn't "clog" or get stuck, or anything like that. https://www.reddit.com/Bitcoin/comments/7cusnx/to_the_people_still_doubting_that_this_congestion/dpssokf/

Segwit

What is segwit

luke-jr's longer summary https://www.reddit.com/Bitcoin/comments/6033h7/today_is_exactly_4_months_since_the_segwit_voting/df3tgwg/?context=1
Charlie Shrem's on upgrading to segwit https://twitter.com/CharlieShrem/status/842711238853513220
Original segwit talk at scalingbitcoin hong kong + transcript https://youtu.be/zchzn7aPQjI?t=110
https://scalingbitcoin.org/transcript/hongkong2015/segregated-witness-and-its-impact-on-scalability
Segwit is not too complex https://www.reddit.com/btc/comments/57vjin/segwit_is_not_great/d8vos33/
Segwit does not make it possible for miners to steal coins, contrary to what some people say https://www.reddit.com/btc/comments/5e6bt0/concerns_with_segwit_and_anyone_can_spend/daa5jat/?context=1
https://keepingstock.net/segwit-eli5-misinformation-faq-19908ceacf23#.r8hlzaquz
Segwit is required for a useful lightning network It's now known that without a malleability fix useful indefinite channels are not really possible.
https://www.reddit.com/Bitcoin/comments/5tzqtc/gentle_reminder_the_ln_doesnt_require_segwit/ddqgda7/
https://www.reddit.com/Bitcoin/comments/5tzqtc/gentle_reminder_the_ln_doesnt_require_segwit/ddqbukj/
https://www.reddit.com/Bitcoin/comments/5x2oh0/olaoluwa_osuntokun_all_active_lightning_network/deeto14/?context=3
Clearing up SegWit Lies and Myths: https://achow101.com/2016/04/Segwit-FUD-Clearup
Segwit is bigger blocks https://www.reddit.com/Bitcoin/comments/5pb8vs/misinformation_is_working_54_incorrectly_believe/dcpz3en/
Typical usage results in segwit allowing capacity equivalent to 2mb blocks https://www.reddit.com/Bitcoin/comments/69i2md/observe_for_yourself_segwit_allows_2_mb_blocks_in/

Why is segwit being blocked

Jihan Wu (head of largest bitcoin mining group) is blocking segwit because of perceived loss of income https://www.reddit.com/Bitcoin/comments/60mb9e/complete_high_quality_translation_of_jihans/
Witness discount creates aligned incentives https://segwit.org/why-a-discount-factor-of-4-why-not-2-or-8-bbcebe91721e#.h36odthq0 https://medium.com/@SegWit.co/what-is-behind-the-segwit-discount-988f29dc1edf#.sr91dg406
or because he wants his mining enterprise to have control over bitcoin https://www.reddit.com/Bitcoin/comments/6jdyk8/direct_report_of_jihan_wus_real_reason_fo

Segwit is being blocked because it breaks ASICBOOST, a patented optimization used by bitmain ASIC manufacturer

Details and discovery by gmaxwell https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2017-April/013996.html
Reddit thread with discussion https://www.reddit.com/Bitcoin/comments/63otrp/gregory_maxwell_major_asic_manufacturer_is/
Simplified explaination by jonny1000 https://www.reddit.com/Bitcoin/comments/64qq5g/attempted_explanation_of_the_alleged_asicboost/
http://www.mit.edu/~jlrubin/public/pdfs/Asicboost.pdf
https://medium.com/@jimmysong/examining-bitmains-claims-about-asicboost-1d61118c678d
Evidence https://www.reddit.com/Bitcoin/comments/63yo27/some_circumstantial_evidence_supporting_the_claim/
https://www.reddit.com/Bitcoin/comments/63vn5g/please_dont_stop_us_from_using_asicboost_which/dfxmm75/
https://www.reddit.com/Bitcoin/comments/63soe3/reverse_engineering_an_asic_is_a_significant_task/dfx9nc
Bitmain admits their chips have asicboost but they say they never used it on the network (haha a likely story) https://blog.bitmain.com/en/regarding-recent-allegations-smear-campaigns/
Worth $100m per year to them (also in gmaxwell's original email) https://twitter.com/petertoddbtc/status/849798529929424898
Other calculations show less https://medium.com/@vcorem/the-real-savings-from-asicboost-to-bitmaintech-ff265c2d305b
This also blocks all these other cool updates, not just segwit https://www.reddit.com/Bitcoin/comments/63otrp/gregory_maxwell_major_asic_manufacturer_is/dfw0ej3/
Summary of bad consequences of asicboost https://www.reddit.com/Bitcoin/comments/64qq5g/attempted_explanation_of_the_alleged_asicboost/dg4hyqk/?context=1
Luke's summary of the entire situation https://www.reddit.com/Bitcoin/comments/6ego3s/why_is_killing_asicboost_not_a_priority/diagkkb/?context=1
Prices goes up because now segwit looks more likely https://twitter.com/TuurDemeestestatus/849846845425799168
Asicboost discovery made the price rise https://twitter.com/TuurDemeestestatus/851520094677200901
A pool was caught red handed doing asicboost, by this time it seemed fairly certain that segwit would get activated so it didnt produce as much interest as earlier https://www.reddit.com/Bitcoin/comments/6p7lr5/1hash_pool_has_mined_2_invalid_blocks/ and https://www.reddit.com/Bitcoin/comments/6p95dl/interesting_1hash_pool_mined_some_invalid_blocks/ and https://twitter.com/petertoddbtc/status/889475196322811904
This btc user is outraged at the entire forum because they support Bitmain and ASICBOOST https://www.reddit.com/btc/comments/67t43y/dragons_den_planned_smear_campaign_of_bitmain/dgtg9l2/
Antbleed, turns out Bitmain can shut down all its ASICs by remote control: http://www.antbleed.com/

What if segwit never activates

What if segwit never activates? https://www.reddit.com/Bitcoin/comments/6ab8js/transaction_fees_are_now_making_btc_like_the_banks/dhdq3id/ with https://www.reddit.com/Bitcoin/comments/5ksu3o/blinded_bearer_certificates/ and https://www.reddit.com/Bitcoin/comments/4xy0fm/scaling_quickly/

Lightning

bitcoinmagazine's series on what lightning is and how it works https://bitcoinmagazine.com/articles/understanding-the-lightning-network-part-building-a-bidirectional-payment-channel-1464710791/ https://bitcoinmagazine.com/articles/understanding-the-lightning-network-part-creating-the-network-1465326903/ https://bitcoinmagazine.com/articles/understanding-the-lightning-network-part-completing-the-puzzle-and-closing-the-channel-1466178980/
The Lightning Network ELIDHDICACS (Explain Like I Don’t Have Degrees in Cryptography and Computer Science) https://letstalkbitcoin.com/blog/post/the-lightning-network-elidhdicacs
Ligtning will increases fees for miners, not lower them https://medium.com/lightning-resources/the-lightning-paradox-f15ce0e8e374#.erfgunumh
Cost-benefit analysis of lightning from the point of view of miners https://medium.com/@rusty_lightning/miners-and-bitcoin-lightning-a133cd550310#.x42rovlg8
Routing blog post by rusty https://medium.com/@rusty_lightning/routing-dijkstra-bellman-ford-and-bfg-7715840f004 and reddit comments https://www.reddit.com/Bitcoin/comments/4lzkz1/rusty_russell_on_lightning_routing_routing/
Lightning protocol rfc https://github.com/lightningnetwork/lightning-rfc
Blog post with screenshots of ln being used on testnet https://medium.com/@btc_coach/lightning-network-in-action-b18a035c955d video https://www.youtube.com/watch?v=mxGiMu4V7ns
Video of sending and receiving ln on testnet https://twitter.com/alexbosworth/status/844030573131706368
Lightning tradeoffs http://www.coindesk.com/lightning-technical-challenges-bitcoin-scalability/
Beer sold for testnet lightning https://www.reddit.com/Bitcoin/comments/62uw23/lightning_network_is_working_room77_is_accepting/ and https://twitter.com/MrHodl/status/848265171269283845
Lightning will result in far fewer coins being stored on third parties because it supports instant transactions https://medium.com/@thecryptoconomy/the-barely-discussed-incredible-benefit-of-the-lightning-network-4ce82c75eb58
jgarzik argues strongly against LN, he owns a coin tracking startup https://twitter.com/petertoddbtc/status/860826532650123264 https://twitter.com/Beautyon_/status/886128801926795264
luke's great debunking / answer of some misinformation questions https://www.reddit.com/Bitcoin/comments/6st4eq/questions_about_lightning_network/dlfap0u/
Lightning centralization doesnt happen https://www.reddit.com/Bitcoin/comments/6vzau5/reminder_bitcoins_key_strength_is_in_being/dm4ou3v/?context=1
roasbeef on hubs and charging fees https://twitter.com/roasbeef/status/930209165728825344 and https://twitter.com/roasbeef/status/930210145790976000

Immutability / Being a swiss bank in your pocket / Why doing a hard fork (especially without consensus) is damaging

A downside of hard forks is damaging bitcoin's immutability https://www.reddit.com/Bitcoin/comments/5em6vu/what_happens_if_segwit_doesnt_activate/dae1r6c/?context=3
Interesting analysis of miners incentives and how failure is possible, don't trust the miners for long term https://www.reddit.com/Bitcoin/comments/5gtew4/why_an_increased_block_size_increases_the_cost_of/daybazj/?context=2
waxwing on the meaning of cash and settlement https://www.reddit.com/Bitcoin/comments/5ei7m3/unconfirmed_transactions_60k_total_fees_14btc/dad001v/
maaku on the cash question https://www.reddit.com/Bitcoin/comments/5i5iq5/we_are_spoiled/db5luiv/?context=1
Digital gold funamentalists gain nothing from supporting a hard fork to larger block sizes https://www.reddit.com/Bitcoin/comments/5xzunq/core_please_compromise_before_we_end_up_with_bu/dem73xg/?context=1
Those asking for a compromise don't understand the underlying political forces https://www.reddit.com/Bitcoin/comments/6ef7wb/some_comments_on_the_bip148_uasf_from_the/dia236b/?context=3
Nobody wants a contentious hard fork actually, anti-core people got emotionally manipulated https://www.reddit.com/Bitcoin/comments/5sq5ocontentious_forks_vs_incremental_progress/ddip57o/
The hard work of the core developers has kept bitcoin scalable https://www.reddit.com/Bitcoin/comments/3hfgpo/an_initiative_to_bring_advanced_privacy_features/cu7mhw8?context=9
Recent PRs to improve bitcoin scaleability ignored by the debate https://twitter.com/jfnewbery/status/883001356168167425
gmaxwell against hard forks since 2013 https://bitcointalk.org/index.php?topic=140233.20
maaku: hard forks are really bad https://www.reddit.com/Bitcoin/comments/5zxjza/adam_greg_core_devs_and_big_blockers_now_is_the/df275yk/?context=2

Some metrics on what the market thinks of decentralization and hostile hard forks

The price history shows that the exchange rate drops every time a hard fork threatens: https://i.imgur.com/EVPYLR8.jpg
and this example from 2017 https://twitter.com/WhalePanda/status/845562763820912642
http://imgur.com/a/DuHAn btc users lose money
price supporting theymos' moderation https://i.imgur.com/0jZdF9h.png
old version https://i.imgur.com/BFTxTJl.png
older version https://pbs.twimg.com/media/CxqtUakUQAEmC0d.jpg
about 50% of nodes updated to the soft fork node quite quickly https://imgur.com/O0xboVI

Bitcoin Unlimited / Emergent Consensus is badly designed, changes the game theory of bitcoin

Bitcoin Unlimited was a proposed hard fork client, it was made with the intention to stop segwit from activating
A Future Led by Bitcoin Unlimited is a Centralized Future https://blog.sia.tech/a-future-led-by-bitcoin-unlimited-is-a-centralized-future-e48ab52c817a#.p1ly6hldk
Flexible transactions are bugged https://www.reddit.com/Bitcoin/comments/57tf5g/bitcoindev_bluematt_on_flexible_transactions/
Bugged BU software mines an invalid block, wasting 13 bitcoins or $12k
https://www.reddit.com/Bitcoin/comments/5qwtr2/bitcoincom_loses_132btc_trying_to_fork_the/
https://www.reddit.com/btc/comments/5qx18i/bitcoincom_loses_132btc_trying_to_fork_the/
bitcoin.com employees are moderators of btc https://medium.com/@WhalePanda/the-curious-relation-between-bitcoin-com-anti-segwit-propaganda-26c877249976#.vl02566k4
miners don't control stuff like the block size http://hackingdistributed.com/2016/01/03/time-for-bitcoin-user-voice/
even gavin agreed that economic majority controls things https://www.reddit.com/Bitcoin/comments/5ywoi9/in_2010_gavin_predicted_that_exchanges_ie_the/
fork clients are trying to steal bitcoin's brand and network effect, theyre no different from altcoins https://medium.com/@Coinosphere/why-bitcoin-unlimited-should-be-correctly-classified-as-an-attempted-robbery-of-bitcoin-not-a-9355d075763c#.qeaynlx5m
BU being active makes it easier to reverse payments, increases wasted work making the network less secure and giving an advantage to bigger miners https://www.reddit.com/Bitcoin/comments/5g1x84/bitcoin_unlimited_bu_median_value_of_miner_eb/
bitcoin unlimited takes power away from users and gives it to miners https://medium.com/@alpalpalp/bitcoin-unlimiteds-placebo-controls-6320cbc137d4#.q0dv15gd5
bitcoin unlimited's accepted depth https://twitter.com/tdryja/status/804770009272696832
BU's lying propaganda poster https://imgur.com/osrViDE

BU is bugged, poorly-reviewed and crashes

bitcoin unlimited allegedly funded by kraken stolen coins
https://www.reddit.com/btc/comments/55ajuh/taint_analysis_on_bitcoin_stolen_from_kraken_on/
https://www.reddit.com/btc/comments/559miz/taint_analysis_on_btc_allegedly_stolen_from_kraken/
Other funding stuff
https://www.reddit.com/Bitcoin/comments/5zozmn/damning_evidence_on_how_bitcoin_unlimited_pays/
A serious bug in BU https://www.reddit.com/Bitcoin/comments/5h70s3/bitcoin_unlimited_bu_the_developers_have_realized/
A summary of what's wrong with BU: https://www.reddit.com/Bitcoin/comments/5z3wg2/jihanwu_we_will_switch_the_entire_pool_to/devak98/

Bitcoin Unlimited Remote Exploit Crash 14/3/2017

https://www.reddit.com/Bitcoin/comments/5zdkv3/bitcoin_unlimited_remote_exploit_crash/ https://www.reddit.com/Bitcoin/comments/5zeb76/timbe https://www.reddit.com/btc/comments/5zdrru/peter_todd_bu_remote_crash_dos_wtf_bug_assert0_in/
BU devs calling it as disaster https://twitter.com/SooMartindale/status/841758265188966401 also btc deleted a thread about the exploit https://i.imgur.com/lVvFRqN.png
Summary of incident https://www.reddit.com/Bitcoin/comments/5zf97j/i_was_undecided_now_im_not/
More than 20 exchanges will list BTU as an altcoin
https://www.reddit.com/Bitcoin/comments/5zyg6g/bitcoin_exchanges_unveil_emergency_hard_fork/
Again a few days later https://www.reddit.com/Bitcoin/comments/60qmkt/bu_is_taking_another_shit_timberrrrr

User Activated Soft Fork (UASF)

site for it, including list of businesses supporting it http://www.uasf.co/
luke's view
https://www.reddit.com/Bitcoin/comments/5zsk45/i_am_shaolinfry_author_of_the_recent_usedf1dqen/?context=3
threat of UASF makes the miner fall into line in litecoin
https://www.reddit.com/litecoin/comments/66omhlitecoin_global_roundtable_resolution/dgk2thk/?context=3
UASF delivers the goods for vertcoin
https://www.reddit.com/Bitcoin/comments/692mi3/in_test_case_uasf_results_in_miner_consensus/dh3cm34/?context=1
UASF coin is more valuable https://www.reddit.com/Bitcoin/comments/6cgv44/a_uasf_chain_will_be_profoundly_more_valuable/
All the links together in one place https://www.reddit.com/Bitcoin/comments/6dzpew/hi_its_mkwia_again_maintainer_of_uasfbitcoin_on/
p2sh was a uasf https://github.com/bitcoin/bitcoin/blob/v0.6.0/src/main.cpp#L1281-L1283
jgarzik annoyed at the strict timeline that segwit2x has to follow because of bip148 https://twitter.com/jgarzik/status/886605836902162432
Committed intolerant minority https://www.reddit.com/Bitcoin/comments/6d7dyt/a_plea_for_rational_intolerance_extremism_and/
alp on the game theory of the intolerant minority https://medium.com/@alpalpalp/user-activated-soft-forks-and-the-intolerant-minority-a54e57869f57
The risk of UASF is less than the cost of doing nothing https://www.reddit.com/Bitcoin/comments/6bof7a/were_getting_to_the_point_where_a_the_cost_of_not/
uasf delivered the goods for bitcoin, it forced antpool and others to signal (May 2016) https://bitcoinmagazine.com/articles/antpool-will-not-run-segwit-without-block-size-increase-hard-fork-1464028753/ "When asked specifically whether Antpool would run SegWit code without a hard fork increase in the block size also included in a release of Bitcoin Core, Wu responded: “No. It is acceptable that the hard fork code is not activated, but it needs to be included in a ‘release’ of Bitcoin Core. I have made it clear about the definition of ‘release,’ which is not ‘public.’”"
Screenshot of peter rizun capitulating https://twitter.com/chris_belcher_/status/905231603991007232

Fighting off 2x HF

https://twitter.com/MrHodl/status/895089909723049984
https://www.reddit.com/Bitcoin/comments/6h612o/can_someone_explain_to_me_why_core_wont_endorse/?st=j6ic5n17&sh=cc37ee23
https://www.reddit.com/Bitcoin/comments/6smezz/segwit2x_hard_fork_is_completely_useless_its_a/?st=j6ic2aw3&sh=371418dd
https://www.reddit.com/Bitcoin/comments/6sbspv/who_exactly_is_segwit2x_catering_for_now_segwit/?st=j6ic5nic&sh=1f86cadd
https://medium.com/@elliotolds/lesser-known-reasons-to-keep-blocks-small-in-the-words-of-bitcoin-core-developers-44861968185e
b2x is most of all about firing core https://twitter.com/WhalePanda/status/912664487135760384
https://medium.com/@StopAndDecrypt/thats-not-bitcoin-this-is-bitcoin-95f05a6fd6c2

Misinformation / sockpuppets

https://www.reddit.com/Bitcoin/comments/6uqz6k/markets_update_bitcoin_cash_rallies_for_three/dlurbpx/
three year old account, only started posting today https://archive.is/3STjH
Why we should not hard fork after the UASF worked: https://www.reddit.com/Bitcoin/comments/6sl1qf/heres_why_we_should_not_hard_fork_in_a_few_months/

History

Good article that covers virtually all the important history https://bitcoinmagazine.com/articles/long-road-segwit-how-bitcoins-biggest-protocol-upgrade-became-reality/
Interesting post with some history pre-2015 https://btcmanager.com/the-long-history-of-the-fight-over-scaling-bitcoin/
The core scalabality roadmap + my summary from 3/2017 https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-Decembe011865.html my summary https://www.reddit.com/Bitcoin/comments/5xa5fa/the_core_development_scalability_roadmap/
History from summer 2015 https://www.reddit.com/Bitcoin/comments/5xg7f8/the_origins_of_the_blocksize_debate/
Brief reminders of the ETC situation https://www.reddit.com/Bitcoin/comments/6nvlgo/simple_breakdown_of_bip91_its_simply_the_miners/dkcycrz/
Longer writeup of ethereum's TheDAO bailout fraud https://www.reddit.com/ethereumfraud/comments/6bgvqv/faq_what_exactly_is_the_fraud_in_ethereum/
Point that the bigblocker side is only blocking segwit as a hostage https://www.reddit.com/BitcoinMarkets/comments/5sqhcq/daily_discussion_wednesday_february_08_2017/ddi3ctv/?context=3
jonny1000's recall of the history of bitcoin https://www.reddit.com/Bitcoin/comments/6s34gg/rbtc_spreading_misinformation_in_rbitcoinmarkets/dl9wkfx/

Misc (mostly memes)

libbitcoin's Understanding Bitcoin series (another must read, most of it) https://github.com/libbitcoin/libbitcoin/wiki/Understanding-Bitcoin
github commit where satoshi added the block size limit https://www.reddit.com/Bitcoin/comments/63859l/github_commit_where_satoshi_added_the_block_size/
hard fork proposals from some core devs https://bitcoinhardforkresearch.github.io/
blockstream hasnt taken over the entire bitcoin core project https://www.reddit.com/Bitcoin/comments/622bjp/bitcoin_core_blockstream/
blockstream is one of the good guys https://www.reddit.com/Bitcoin/comments/6cttkh/its_happening_blockstream_opens_liquid_sidechain/dhxu4e
Forkers, we're not raising a single byte! Song lyrics by belcher https://gist.github.com/chris-belche7264cd6750a86f8b4a9a
Some stuff here along with that cool photoshopped poster https://medium.com/@jimmysong/bitcoin-realism-or-how-i-learned-to-stop-worrying-and-love-1mb-blocks-c191c35e74cb
Nice graphic https://twitter.com/RNR_0/status/871070843698380800
gmaxwell saying how he is probably responsible for the most privacy tech in bitcoin, while mike hearn screwed up privacy https://www.reddit.com/btc/comments/6azyme/hey_bu_wheres_your_testnet/dhiq3xo/?context=6
Fairly cool propaganda poster https://twitter.com/urbanarson/status/880476631583924225
btc tankman https://i.redd.it/gxjqenzpr27z.png https://twitter.com/DanDarkPill/status/853653168151986177
asicboost discovery meme https://twitter.com/allenscottoshi/status/849888189124947971
https://twitter.com/urbanarson/status/882020516521013250
gavin wanted to kill the bitcoin chain https://twitter.com/allenscottoshi/status/849888189124947971
stuff that btc believes https://www.reddit.com/Bitcoin/comments/6ld4a5/serious_is_the_rbtc_and_the_bu_crowd_a_joke_how/djszsqu/
after segwit2x NYA got agreed all the fee pressure disappeared, laurenmt found they were artificial spam https://twitter.com/i/moments/885827802775396352
theymos saying why victory isnt inevitable https://www.reddit.com/Bitcoin/comments/6lmpll/explaining_why_big_blocks_are_bad/djvxv2o/
with ignorant enemies like these its no wonder we won https://bitco.in/forum/threads/gold-collapsing-bitcoin-up.16/page-999 ""So, once segwit2x activates, from that moment on it will require a coordinated fork to avoid the up coming "baked in" HF. ""
a positive effect of bcash, it made blockchain utxo spammers move away from bitcoin https://www.reddit.com/btc/comments/76lv0b/cryptograffitiinfo_now_accepts_bitcoin_cash/dof38gw/
summary of craig wright, jihan wu and roger ver's positions https://medium.com/@HjalmarPeters/the-big-blockers-bead6027deb2
Why is bitcoin so strong against attack?!?! (because we're motivated and awesome) https://www.reddit.com/btc/comments/64wo1h/bitcoin_unlimited_is_being_blocked_by_antivirus/dg5n00x/
what happened to #oldjeffgarzik https://www.reddit.com/Bitcoin/comments/6ufv5x/a_reminder_of_some_of_jeff_garziks_greatest/
big blockers fully deserve to lose every last bitcoin they ever had and more https://www.reddit.com/BitcoinMarkets/comments/756nxf/daily_discussion_monday_october_09_2017/do5ihqi/
gavinandresen brainstorming how to kill bitcoin with a 51% in a nasty way https://twitter.com/btcdrak/status/843914877542567937
Roger Ver as bitcoin Judas https://imgur.com/a/Rf1Pi
A bunch of tweets and memes celebrating UASF
https://twitter.com/shaolinfry/status/842457019286188032 | https://twitter.com/SatoshiLite/status/888335092560441345 | https://twitter.com/btcArtGallery/status/887485162925285377 | https://twitter.com/Beautyon_/status/888109901611802624 | https://twitter.com/Excellion/status/889211512966873088 | https://twitter.com/lopp/status/888200452197801984 | https://twitter.com/AlpacaSW/status/886988980524396544 | https://twitter.com/BashCo_/status/877253729531162624 | https://twitter.com/tdryja/status/865212300361379840 | https://twitter.com/Excellion/status/871179040157179904 | https://twitter.com/TraceMayestatus/849856343074902016 | https://twitter.com/TraceMayestatus/841855022640033792 | https://fs.bitcoinmagazine.com/img/images/Screen_Shot_2017-08-18_at_01.36.47.original.png
submitted by belcher_ to Bitcoin [link] [comments]

What was Komodo Initial Supply?

Note: before rushing on the "comment" button, please consider that I am talking about Initial Supply (not Total Supply) & that I've done my homework (digged in the website, the former token sale page, official blog, the Whitepaper, the ANN thread on Bitcointalk.org, Twitter posts, etc) - so please do read my post entirely before commenting.
Methodology: in order to find the Initial Supply, I first searched for the Total Supply and then for the Token Metrics (allocations & lockups/vestings).
In this "Welcome to the Komodo community" Reddit thread, it is written:
Did Komodo have an ICO?
Yes. Komodo held an ICO that lasted just over one month, from Oct 15 to Nov 20 of 2016. KMD was sold a rate of 0.00012908222 BTC per coin, or 7747 KMD for 1 BTC.
One-hundred million KMD coins were issued, with 70% of the KMD swapped to BTCD holders, 20% sold to investors, and the remaining 10% held as working capital for Komodo’s development and marketing.
Over the course of the ICO, Komodo Platform raised a total of 2,639 BTC. The closing price of BTC on November 20, 2016 was $731.03. At that price, we see that Komodo raised a total of $1,929,188 USD.
[...]
Currently KMD Supply -- 112 Million
Total KMD Supply -- ~200 Million (will be reached around 2030)
Komodo ICO ended on Nov 20th 2016.
Supply after ICO (pre-mined tokens): 100,000,000
Allocations:
- 70% for BTCD holders
- 20% for Investors
- 10% for Development and Marketing
Total Supply: 200,000,000
In the ANN thread on Bitcointalk.org, it is written just like in the Reddit thread seen previously, except:
One-hundred million KMD coins were issued, with 90% of them sold to investors, and the remaining 10% held as working capital for Komodo’s development and marketing.
[...]
komodo is BTCD 2.0, rebrandedyou will be able to convert BTCD into komodo
Looking further into BTCD, I found out on Komodo Platform Service Desk:
Can I still swap my BTCD for KMD?
Throughout the year 2017 we offered the ability to trade existing BTCD for KMD in a 1:48 ratio. We kept this offer open and available for over one year, as promised. We permanently closed the opportunity for BTCD-KMD swaps on January 15th, 2018. As there are no longer any developers supporting the BTCD network, it is both unreliable and unusable. It is therefore no longer possible to perform BTCD to KMD swaps, and we will not respond to any swap requests. Thank you.
If you wonder "what is BTCD?", I found this Tweet from the Bitcoin Dark (BTCD) Twitter account:
Remember that #BTCD was swapped for Komodo. And the whole team moved on to the development of #Komodo. So, you can follow all the news on Komodo's official Twitter here : https://twitter.com/KomodoPlatform
EDIT: Looking further into the Total Supply I found in this Reddit thread abt the Komodo Total Supply, that:
until block height 7777777 each block will generate 3 KMD and utxo created before then will be eligible for 5% APR.
I estimate there will be approximately 200 million KMD, though the exact total could be a lower or a bit higher. The exact amount would depend on the percentage of KMD in private z-addresses over the 13.5 years as those do not accrue interest.
I think a realistic minimum would be about 165 million and a maximum of 210 million. It is skewed toward the lower end due to my expectation that as the years go by, more and more people will feel the need for absolute privacy
Total Supply: 165,000,000 to 200,000,000 - depending on percentage of KMD in private z-addresses over the 13.5 years as those do not accrue interest
Question
Based on all the info gathered: if ignoring the fact that many BTCD hodlers will need some time to swap there tokens, I assume that 90% of the pre-mined tokens (100,000,000 KMD) were in circulation after the ICO. The "10% development and marketing" allocation may have had a lockup/vesting, was it the case?
submitted by adrienbe to komodoplatform [link] [comments]

XMR.RU-report (MAY)

Sup-sup Monteros!
Here is report from XMR.RU-team!
The whole XMR.RU team is thankful to you for your support and donations that help to disseminate relevant information about Monero.
The following articles were translated into Russian and posted not only on XMR.RU but also on Bitcointalk, Forum.Bits.Media etc.
If for some reason you would like to read the original article in English, then open the article you are interested in and at the end of each article you will find a link to the source:
--
Several articles are currently hidden from public viewing. They will be finalized and published within a few days:
---
Don't forget to check and subscribe to Monero Russian Community!
Few of you maybe understand Russian, but I think it is not difficult to subscribe to the channel and put a couple of likes, and this will help to spread Monero among Russian-speaking users in the future.
---
Who we are?
Group of Monero enthusiasts from Ukraine and Russia.
What are we doing?
We spread the word about Monero for the whole CIS.
You can support us.
XMR: 42CxJrG1Q8HT9XiXJ1Cim4Sz18rM95UucEBeZ3x6YuLQUwTn6UWo9ozeA7jv13v8H1FvQn9dgw1Gw2VMUqdvVN1T9izzGEt
BTC: 1FeetSJ7LFZeC328FqPqYTfUY4LEesZ5ku
---
Here you can see for what all donations are spent on. ;-)
Cheers!
submitted by TheFuzzStone to Monero [link] [comments]

Why Verge Needs DigiShield NOW! And Why DigiByte Is SAFE!

Hello everyone, I’m back! Someone asked a question recently on what exactly happened to XVG – Verge and if this could be a problem for DGB – DigiByte - Here: DigiByte vs Verge It was a great question and there have been people stating that this cannot be a problem for us because of DigiShield etc… with not much explanation after that.
I was curious and did a bit more investigating to figure out what happened and why exactly it is that we are safe. So take a read.

Some Information on Verge

Verge was founded in 2014 with code based on DogeCoin, it was initially named DogeCoinDark, it later was renamed Verge XVG in 2016. Verge has 5 mining algorithms as does DigiByte. Those being:
However, unlike DigiByte those algorithms do not run side by side. On Verge one block can only be mined by a single algorithm at any time. This means that each algorithm takes turns mining the chain.
Prior to the latest fork there was not a single line of code that forced any algo rotation. They all run in parallel but of course in the end only one block can be accepted at given height which is obvious. After the fork algo rotation is forced so only 6 blocks with the same algo out of any 10 blocks can be accepted. - srgn_

Mining Verge and The Exploit

What happened then was not a 51% attack per say, but the attacker did end up mining 99% of all new blocks so in fact he did have power of over 51% of the chain. The way that Verge is mined allowed for a timestamp exploit. Every block that is mined is dependent on the previous blocks for determining the algorithm to be used (this is part of the exploit). Also, their mining difficulty is adjusted every block (which last 30 seconds also part of the exploit). Algorithms are not picked but in fact as stated previously compete with one another. As for difficulty:
Difficulty is calculated by a version of DGW which is based on timestamps of last 12 blocks mined by the same algo. - srgn_
This kind of bug is very serious and at the foundation of Verge’s codebase. In fact, in order to fix it a fork is needed, either hard fork or soft fork!
What happened was that the hacker managed to change the time stamps on his blocks. He introduced a pair of false blocks. One which showed that the scrypt mining algorithm had been previously used, about 26 mins before, and then a second block which was mined with scrypt. The chain is set up so that it goes through the 5 different algorithms. So, the first false block shows the chain that the scrypt algorithm had been used in the recent past. This tricks it into thinking that the next algorithm to be used is scrypt. In this way, he was essentially able to mine 99% of all blocks.
Pairs of blocks are used to lower the difficulty but they need to be mined in certain order so they can pass the check of median timestamp of last 11 blocks which is performed in CBlock::AcceptBlock(). There is no tricking anything into thinking that the next algo should be x because there is no algo picking. They all just run and mine blocks constantly. There is only lowering the difficulty, passing the checks so the chain is valid and accepting this chain over chains mined by other algos. - segn_
Here is a snippet of code for what the time stamps on the blocks would look like:
SetBestChain: new best=00000000049c2d3329a3 height=2009406 trust=2009407 date=04/04/18 13:50:09 ProcessBlock: ACCEPTED (scrypt) SetBestChain: new best=000000000a307b54dfcf height=2009407 trust=2009408 date=04/04/18 12:16:51 ProcessBlock: ACCEPTED (scrypt) SetBestChain: new best=00000000196f03f5727e height=2009408 trust=2009409 date=04/04/18 13:50:10 ProcessBlock: ACCEPTED (scrypt) SetBestChain: new best=0000000010b42973b6ec height=2009409 trust=2009410 date=04/04/18 12:16:52 ProcessBlock: ACCEPTED (scrypt) SetBestChain: new best=000000000e0655294c73 height=2009410 trust=2009411 date=04/04/18 12:16:53 ProcessBlock: ACCEPTED (scrypt) 
Here’s the first falsified block that was introduced into the XVG chain – Verge-Blockchain.info
As you can see there is the first fake block with a time stamp of 13:50:09 for example and the next is set to 12:15:51, the following two blocks are also a fraudulent pair and note that the next block is set to 12:16:52. So essentially, he was able to mine whole blocks - 1 second per block!

The “Fix”

This exploit was brought to public attention by ocminer on the bitcointalk forums. It seems the person was a mining pool administrator and noticed the problem after miners on the pool started to complain about a potential bug.
What happened next was that Verge developers pushed out a “fix” but in fact did not really fix the issue. What they did was simply diminish the time frame in which the blocks can be mined. The attack still was exploitable and the attacker even went on to try it again!
“The background is that the "fix" promoted by the devs simply won't fix the problem. It will just make the timeframe smaller in which the blocks can be mined / spoofed and the attack will still work, just be a bit slower.” - ocminer
Ocminer then cited DigiShield as a real fix to the issue! Stating that the fix should also stipulate that a single algo can only be used X amount of times and not be dependent on when the algo was last used. He even said that DigiByte and Myriad had the same problems and we fixed them! He cited this github repo for DigiByte:

DigiShield

It seems that the reason that this exploit was so lucrative was because the difficulty adjustment parameters were not enough to reduce the rewards the attacker recieved. Had the rewards per block adjusted at reasonable rate like we do in DGB then at least the rewards would have dropped significantly per block.
The attacker was able to make off with around 60 million Verge which equals about 3.6 million dollars per today’s prices.
The exploit used by the attacker depended on the fact that time stamps could be falsified firstly and secondly that the difficulty retargeting parameters were inadequate.
Let’s cover how DigiShield works more in detail. One of the DigiByte devs gave us this post about 4 years ago now, and the topic deserves revisiting and updates! I had a hard time finding good new resources and information on the details of DigiShield so I hope you’ll appreciate this review! This is everything I found for now that I could understand hopefully I get more information later and I’ll update this post.
Let’s go over some stuff on difficulty first then I’ll try giving you a way to visualise the way these systems work.
First you have to understand that mining difficulty changes over time; it has to! Look at Bitcoin’s difficulty for example – Bitcoin difficulty over the past five months. As I covered in another post (An Introduction to DigiByte Difficulty in Bitcoin is readjusted every 2016 blocks which each last about 10 mins each. This can play out over a span of 2 weeks, and that’s why you see Bitcoin’s difficulty graph as a step graph. In general, the hash power in the network increases over time as more people want to mine Bitcoin and thus the difficulty must also increase so that rewards are proportional.
The problem with non-dynamic difficulty adjustment is that it allows for pools of miners and or single entities to come into smaller coins and mine them continuously, they essentially get “free” or easily mined coins as the difficulty has not had time to adjust. This is not really a problem for Bitcoin or other large coins as they always have a lot of miners running on their chains but for smaller coins and a few years ago in crypto basically any coin other than Bitcoin was vulnerable. Once the miners had gotten their “free coins” they could then dump the chain and go mine something else – because the difficulty had adjusted. Often chains were left frozen or with very high fees and slow processing times as there was not enough hash power to mine the transactions.
This was a big problem in the beginning with DigiByte and almost even killed DogeCoin. This is where our brilliant developers came in and created DigiShield (first known as MultiShield).
These three articles are where most of my information came from for DigiShield I had to reread a the first one a few times to understand so please correct me if I make any mistakes! They are in order from most recent to oldest and also in order of relevance.
DigiShield is a system whereby the difficulty for mining DigiByte is adjusted dynamically. Every single block each at 15 seconds has difficulty adjusted for the available hashing power. This means that difficulty in DigiByte is as close as we can get to real time! There are other methods for adjusting difficulty, the first being the Bitcoin/Litecoin method (a moving average calculated every X number of blocks) then the Kimoto Gravity Well is another. The reason that DigiShield is so great is because the parameters are just right for the difficulty to be able to rise and fall in proportion to the amount of hash power available.
Note that Verge used a difficulty adjustment protocol more similar to that of DigiByte than Bitcoin. Difficulty was adjusted every block at 30 seconds. So why was Verge vulnerable to this attack? As I stated before Verge had a bug that allowed for firstly the manipulation of time stamps, and secondly did not adjust difficulty ideally.
You have to try to imagine that difficulty adjustment chases hashing power. This is because the hashing power on a chain can be seen as the “input” and the difficulty adjustment as the corresponding output. The adjustment or output created is thus dependent on the amount of hashing power input.
DigiShield was designed so that increases in mining difficulty are slightly harder to result than decreases in mining difficulty. This asymmetrical approach allows for mining to be more stable on DigiByte than other coins who use a symmetrical approach. It is a very delicate balancing act which requires the right approach or else the system breaks! Either the chain may freeze if hash power increases and then dumps or mining rewards are too high because the difficulty is not set high enough!
If you’ve ever taken any physics courses maybe one way you can understand DigiShield is if I were to define it as a dynamic asymmetrical oscillation dampener. What does this mean? Let’s cover it in simple terms, it’s difficult to understand and for me it was easier to visualise. Imagine something like this, click on it it’s a video: Caravan Weight Distribution – made easy. This is not a perfect analogy to what DigiShield does but I’ll explain my idea.
The input (hashing power) and the output (difficulty adjustment) both result in oscillations of the mining reward. These two variables are what controls mining rewards! So that caravan shaking violently back and forth imagine those are mining rewards, the weights are the parameters used for difficulty adjustment and the man’s hand pushing on the system is the hashing power. Mining rewards move back and forth (up and down) depending on the weight distribution (difficulty adjustment parameters) and the strength of the push (the amount of hashing power input to the system).
Here is a quote from the dev’s article.
“The secret to DigiShield is an asymmetrical approach to difficulty re-targeting. With DigiShield, the difficulty is allowed to decrease in larger movements than it is allowed to increase from block to block. This keeps a blockchain from getting "stuck" i.e., not finding the next block for several hours following a major drop in the net hash of coin. It is all a balancing act. You need to allow the difficulty to increase enough between blocks to catch up to a sudden spike in net hash, but not enough to accidentally send the difficulty sky high when two miners get lucky and find blocks back to back.”
AND to top it all off the solution to Verge’s time stamp manipulation bug is RIGHT HERE in DigiShield again! This was patched and in Digishield v3 problems #7
Here’s a direct quote:
“Most DigiShield v3 implementations do not get data from the most recent blocks, but begin the averaging at the MTP, which is typically 6 blocks in the past. This is ostensibly done to prevent timestamp manipulation of the difficulty.”
Moreover, DigiShield does not allow for one algorithm to mine more than 5 blocks in a row. If the next block comes in on the same algorithm then it would be blocked and would be handed off to the next algorithm.
DigiShield is a beautiful delicate yet robust system designed to prevent abuse and allow stability in mining! Many coins have adopted out technology!

Verge Needs DigiShield NOW!

The attacker has been identified as IDCToken on the bitcointalk forums. He posted recently that there are two more exploits still available in Verge which would allow for similar attacks! He said this:
“Can confirm it is still exploitable, will not abuse it futher myself but fix this problem immediately I'll give Verge some hours to solve this otherwise I'll make this public and another unpatchable problem.” - IDCToken
DigiShield could have stopped the time stamp manipulation exploit, and stopped the attacker from getting unjust rewards! Maybe a look at Verge’s difficulty chart might give a good idea of what 1 single person was able to do to a coin worth about 1 billion dollars.
Here’s DigiByte’s difficulty steady, even and fair:
Maybe our developers could help Verge somehow – but for a fee? Or it might be a good way to get our name out there, and show people why DigiByte and DigiShield are so important!

SOURCES

Edit - Made a few mistakes in understanding how Verge is mined I've updated the post and left the mistakes visible. Nothing else is changed and my point still stands Verge could stand to gain something from adopting DigiShield!
Hi,
I hope you’ve enjoyed my article! I tried to learn as much as I could on DigiShield because I thought it was an interesting question and to help put together our DGB paper! hopefully I made no mistakes and if I did please let me know.
-Dereck de Mézquita
I'm a student typing this stuff on my free time, help me pay for school? Thank you!
D64fAFQvJMhrBUNYpqUKQjqKrMLu76j24g
https://digiexplorer.info/address/D64fAFQvJMhrBUNYpqUKQjqKrMLu76j24g
submitted by xeno_biologist to Digibyte [link] [comments]

Peter Todd's RBF (Replace-By-Fee) goes against one of the foundational principles of Bitcoin: IRREVOCABLE CASH TRANSACTIONS. RBF is the most radical, controversial change ever proposed to Bitcoin - and it is being forced on the community with no consensus, no debate and no testing. Why?

Many people are starting to raise serious questions and issues regarding Peter Todd's "Opt-In Full RBF", as summarized below:
(1) RBF violates one of the fundamental principles of the Bitcoin protocol: irrevocable cash transactions.
Interesting point!
Th[is] really is [a] drastically different vision of what Bitcoin according to the core dev team...
It would be nice [if] they [wrote their] own "white paper" so we know where they are going...
Ant-n
https://www.reddit.com/btc/comments/3ujj1s/serious_gametheory_question_if_youre_a_miner_and/cxflx55
"From a usability / communications perspective, RBF is all wrong. When the main function of your technology is to PREVENT DOUBLE SPENDING, you don't add an "opt-in" feature which ENCOURAGES DOUBLE SPENDING."
BeYourOwnBank
https://www.reddit.com/bitcoinxt/comments/3uixix/from_a_usability_communications_perspective_rbf/
(2) Who even requested RBF in the first place? What urgent existing "problem" is RBF intended to solve? If you claim to be a supporter of RBF, would you be willing to go on the record and comment here on how it would personally benefit you?
Still waiting for an answer to the fundamental question: where is the demand for this "feature" coming from?
tsontar
https://www.reddit.com/btc/comments/3ujc4m/consensus_jgarzik_rbf_would_be_antisocial_on_the/
Lots of back and forth bit no answer to the fundamental question: where is the demand for this "feature" coming from?
tsontar
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxfjxp7
Intentionally doing zero-conf for any reason other than expediting a payment to the same recipients is nothing more than attempted fraud. There needs to be a good reason for enabling this, and last time I looked the case has not been made.
People with a black and white view of the world who believe "0 conf bad, 1 conf good" simply do not understand how bitcoin works. By its random nature, bitcoin never makes final commitment to a transaction. Even with six confirmations there is still a chance the transaction will be reversed. In other words, bitcoin finality is not black and white. Instead, there is a probability distribution of confidence that a transaction will not be reversed. Software changes that make it easier to defraud people who have been reasonably accepting 0 conf transactions are of highly questionable value, as they reduce the performance (by increasing delay for a given confidence).
If transactions with appropriate fees start failing to ever confirm because of "block size" issues, then bitcoin is simply broken and, if it can not be fixed bitcoin will end up as dead as a doornail.
tl121
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxf9udt
Transactions spending the same utxo were (until now) not relayed (except by XT nodes). So it wasn't as simple as just sending a double spend, because the transaction wouldn't propagate. FSS-RBF seemed like a good option to get your tx unstuck if you paid too little. Pure RBF I'm not sure what the point of it is. What problem is it solving?
peoplma
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxfdb37
When F2Pool implemented RBF at the behest of Peter Todd they were forced to retract the changes within 24 hours due to the outrage in the community over the proposed changes.
So the opposite is actually true. The community actively do not want this change. Has there been any discussion whatsoever about this major change to the protocol?
yeeha4
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxfbvvn
yeehaw4: "When F2Pool implemented RBF at the behest of Peter Todd they were forced to retract the changes within 24 hours due to the outrage in the community over the proposed changes." / pizzaface18: "Peter ... tried to push a change that will cripple some use cases of Bitcoin."
BeYourOwnBank
https://www.reddit.com/btc/comments/3ujm35/uyeehaw4_when_f2pool_implemented_rbf_at_the/
(3) RBF breaks zero-conf. Satoshi supported zero-conf. Were any actual merchants who have figured out pragmatic business approaches using zero-conf even consulted on this radical, controversial change?
My business accepts bitcoin and helps people with minor cash transfers and purchases. Fraud has NEVER been an issue as long as the transactions have been broadcast on the blockchain with appropriate fees. We usually send people their cash as soon as the transaction is broadcast.
Now we have to wait 10 minutes to avoid getting cheated out of hundreds of dollars, vastly increasing the service cost of accepting bitcoin. And we have to tell customers we promote bitcoin to that they are likely to be cheated if they don't wait 10 minutes while buying their bitcoin. It is such a spectacularly stupid thing to do, adding uncertainty and greater potential for fraud at every link of the transaction chain. Thanks a lot, Peter.
trevelyan22
https://www.reddit.com/btc/comments/3ujc4m/consensus_jgarzik_rbf_would_be_antisocial_on_the/cxfjn78
Jeez, we need to give this "zero-conf was never safe" meme a rest already. Cash was also "never safe", but it's widely used because it works reasonably well in the context it's used. These people would probably advocate for a cashless society as well.
imaginary_username
https://www.reddit.com/bitcoinxt/comments/3ujq69/uriplin_on_rbitcoin_inadvertently_reveals_the/cxfisut
I believe it'll be possible for a payment processing company to provide as a service the rapid distribution of transactions with good-enough checking in something like 10 seconds or less.
The network nodes only accept the first version of a transaction they receive to incorporate into the block they're trying to generate. When you broadcast a transaction, if someone else broadcasts a double-spend at the same time, it's a race to propagate to the most nodes first. If one has a slight head start, it'll geometrically spread through the network faster and get most of the nodes.
A rough back-of-the-envelope example:
1 0
4 1
16 4
64 16
80% 20%
So if a double-spend has to wait even a second, it has a huge disadvantage.
The payment processor has connections with many nodes. When it gets a transaction, it blasts it out, and at the same time monitors the network for double-spends. If it receives a double-spend on any of its many listening nodes, then it alerts that the transaction is bad. A double-spent transaction wouldn't get very far without one of the listeners hearing it. The double-spender would have to wait until the listening phase is over, but by then, the payment processor's broadcast has reached most nodes, or is so far ahead in propagating that the double-spender has no hope of grabbing a significant percentage of the remaining nodes.
— satoshi
https://bitcointalk.org/index.php?topic=423.msg3819#msg3819
"RBF is agaisnt Satoshi's Vision. Peter Todd and others attacking Satoshi's vision again, while Gavin Andresen upholds his original vision steadfastly."
Plive
https://www.reddit.com/btc/comments/3ukc52/rbf_is_agaisnt_satoshis_vision_peter_todd_and/
Zero conf was always dangerous, true, but the attacker is rolling a dice with a double spend. And it is detectable because you have to put your double spend transaction on the network within the transaction propagation time (which is measured in seconds). That means in the shop, while the attacker is buying the newspaper, the merchant can get an alert from their payment processor saying "this transaction has a double spend attempt". Wrestling them to the ground is an option. Stealing has to be done in person... No different then from just shop lifting. The attacker takes their chance that the stealing transaction won't be the one that is mined.
With rbf, the attacker has up to the next block time to decide to release their double spend transaction. That means the attacker can be out of the shop and ten minutes away by car before the merchant gets the double spend warning from their payment processor. Stealing is not in person and success is guaranteed by the network.
Conclusion: every merchant and every payment processor will simply refuse to accept any rbf opt in transaction. That opt in might as well be a flag that says "enable stealing from you with this transaction"... Erm no thanks.
There might be a small window while wallet software is updated, but after that this " feature " will go dark. Nobody is going to accept a cheque signed "mickey mouse", and nobody is going to accept a transaction marked rbf.
Strangely, that means all this fuss about it getting merged is moot. It will inevitably not be used.
kingofthejaffacakes
https://www.reddit.com/bitcoinxt/comments/3ujq69/uriplin_on_rbitcoin_inadvertently_reveals_the/cxfkkr3
(4) What new problems could RBF create?
This opens up a new kind of vandalism that will ensure that no wallets use this feature.
The way it works is that if you make a transaction, and then double spend the transaction with a higher fee, the one with the higher fee will take priority.
DeftNerd
https://www.reddit.com/btc/comments/3ujc4m/consensus_jgarzik_rbf_would_be_antisocial_on_the/cxfhd0m
RBF as released is a really, really stupid policy change that will open up Bitcoin to blackmail and wholesale theft of transactions.
Bitcoin XT can easily be better than the confused, agenda-ridden rubbish being released by Blockstream and their fellow-travellers.
laisee
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxfkeah
This is truly unprecedented. There is MAJOR MONEY and MAJOR FORCES trying to destroy Bitcoin right now. We are witnessing history here. This might completely destroy the Bitcoin experiment
scotty321
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxf53xn
I [too am] curious as to why Todd has been pushing that hard for RBF. People can double-spend if they really want to already, without any help from BS implementation.
thaolx
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxf4t8l
(5) RBF apologists such as eragmus have been trying to placate objections by repeatedly emphasizing that this version of RBF is ok, saying that this is only "Opt-In (Full) RBF". But does the "opt-in" nature of this particular implementation of RBF really mitigate its potential problems?
"opt-in" is a bit of a red-herring.
As I understand: say I'm a vendor who doesn't want to accept RBF transactions. So I don't opt-in. I'm still stuck accepting RBF transactions because the sender, not the receiver, has the control.
tsontar
https://www.reddit.com/btc/comments/3ujc4m/consensus_jgarzik_rbf_would_be_antisocial_on_the/cxflg13
bitcoin is a push system.
how do I opt-out of a transaction generated and confirmed entirely outside my control?
tsontar
https://www.reddit.com/btc/comments/3ujj1s/serious_gametheory_question_if_youre_a_miner_and/cxflhki
You are right you cannot opt-out.. You will have to wait ten minutes if you have recived a RBF Tx..
The user experience doesn't seem to be a priority for the core dev team...
Ant-n
https://www.reddit.com/btc/comments/3ujj1s/serious_gametheory_question_if_youre_a_miner_and/cxfls9o
It's opt-in in theory, but that means everyone in the community who writes software which deals with transactions now has to develop code to deal with the ramifications.
discoltk
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxfec1o
Yes it is opt-in, which means I have to anticipate ... congestion beforehand to use it. This has caused me troubles recently. Normally I use low-fee mode to transact and switch mode when the network is congested. A few times either I did not know about the congestion or forgot to switch mode and my txn got stuck for 12-48h. So for me this opt-in does nothing of help. If I was conscious about the congestion I would have switch to high-fee mode, no RBF needed.
...Or I have to enabled RBF for all my txns. Then there's problem of receivers have to all upgrade their wallet after the wallet devs choose to implement it. And just to add one more major complication when consider 0-conf.
thaolx
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxfbbn6
What is the point of opt in rbf if it's not a good way to pay lower miner fees? According to nullc, if you guess too low then you end up paying for two transactions
specialenmity
https://www.reddit.com/bitcoinxt/comments/3ujq69/uriplin_on_rbitcoin_inadvertently_reveals_the/cxfoi99
(6) Who would benefit from RBF?
"Hopefully this will give Bitcoin payment processors a financial incentive to support Lightning Network development."
https://www.reddit.com/bitcoinxt/comments/3ujq69/uriplin_on_rbitcoin_inadvertently_reveals_the/
It seems to me like RBF is addressing a problem (delays due to too-low fees) which would not exist if we had larger blocks. It seems fishy to make this and lightning networks to solve the problem when there's a much simpler solution in plain view.
We should set the bar for deceit and mischief unusually high on this one bc there is so much at stake, an entire banking empire.
ganesha1024
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxfde8f
RBF seems at best to be a duct-tape solution to a problem caused by not raising the block size. in the process it kills zero conf (more or less).
rglfnt
https://www.reddit.com/btc/comments/3ujm35/uyeehaw4_when_f2pool_implemented_rbf_at_the/cxfkqoh
PT [Peter Todd] is part of a group of devs who propose to create artificial scarcity in order to drive up transaction fees.
IOW [In other words], he's a glorified central planner.
A free market moves around such engineered scarcity. See also: the music business.
tl;dr stop running core.
tsontar
https://www.reddit.com/btc/comments/3ujm35/uyeehaw4_when_f2pool_implemented_rbf_at_the/cxfljrk
This maybe a needed feature if Bitcoin get stuck with 1MB..
You might need to jack-up the fee several time to get your fees in a blocks in the future..
It seems that 1MB crrippecoin is really part of their vision.
Ant-n
https://www.reddit.com/btc/comments/3ujj1s/serious_gametheory_question_if_youre_a_miner_and/cxfluyt
RBF makes sense in a world where blocks are small and always full.
It creates a volatile transaction pricing market where bidders try to outbid each other for the limited space in the current block of txns.
It serves the dual goals of limiting transactions and maximizing miner revenue resulting from the artificial scarcity being imposed by the block size limit.
The unfortunate side effect is that day to day P2P transactions on the Bitcoin network will become relatively expensive and will be forced onto another layer, or coin.
tsontar
https://www.reddit.com/bitcoinxt/comments/3uixix/from_a_usability_communications_perspective_rbf/cxfksk7
RBF offers nothing in a world where there is always a little extra space in the block for the next transaction. It only makes sense in a world where blocks are full.
tsontar
https://www.reddit.com/bitcoinxt/comments/3uixix/from_a_usability_communications_perspective_rbf/cxflcn1
Unless your goal is to harm bitcoin.
Anen-o-me
https://www.reddit.com/bitcoinxt/comments/3uixix/from_a_usability_communications_perspective_rbf/cxflljw
(7) RBF violates two common-sense principles:
- "KISS" (Keep It Simple Stupid);
- "If it ain't broke, don't fix it"
To say it a bit harsher but IMO warranted: P. Todd seems to be busy inventing useless crap and making things complicated for wallet devs...
awemany
https://www.reddit.com/btc/comments/3ujc4m/consensus_jgarzik_rbf_would_be_antisocial_on_the/cxfkwvi
(8) Why is the less-safe version of RBF the one being released ("Full") rather than the "safe(r)" version (FSS - First-Seen Safe)?
Peter Todd had proposed two different versions of RBF: "Full" vs "FSS" (First-Seen Safe).
"Full" is the more dangerous version, because it allows general double-spending (I can't even believe we're even saying things like "allows general double-spending" - but that's the kind of crap Peter Todd is trying to foist on us).
"FSS" is supposedly a bit "safer", because is only allows double-spending a transaction with the same output.
What's being released now is "Opt-In Full RBF".
First-seen-safe restricts replace-by-fee to only replacing transactions with the same output (prevents double spending).
The reason this feature is being added is they see Bitcoin as a settlement network, so when there's a backlog users should be able to replace their transaction with a higher-fee one so it's included. It's to deal with the cripplingly low blocksizes.
Someone should just implement and merge first-seen-safe, since that's much more non-controversial. Keeps 0-confs safe(r) while enabling re-submitting transactions.
tytyty_
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxff3ej
I would have preferred first-seen-safe RBF, certainly. It can be a useful tool to just bump the transaction fee on an existing transaction.
coinaday
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxf5eno
Ok, so if the only benefit of RBF is to unstick stuck transactions by increasing the fee; why did you use "Full RBF" instead of "FSS RBF"? Full RBF allows the sender to increase the fee and change who the receiver is. FSS (First-Seen-Safe) RBF only allows the sender to increase the fee, but does not allow the sender to change who the receiver is.
Tldr: FSS RBF should be enough to enable your wanted benefit of being able to resend stuck transactions by increasing their fee, but you chose Full RBF anyway. Why?
todu
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxfm5qb
The benefit of opt-in RBF:
Now, when a transaction is not going through because fee was accidentally made too low or if there is a spam attack on the network, a user can "un-stuck" his/her transaction by re-sending it with a higher fee. No more being held to the mercy of miners maybe confirming your transaction, or not. The user gets some power back.
If this was the actual problem at hand, why not restrict the RBF to only increasing the fee, but not changing the output addresses.
RBF in it's current form is nothing but a tool to facilitate double spending. That is, it lowers the bar for default nodes to assist facilitating double spending. Which is VERY BAD for Bitcoin, imho.
Serisouly, I don't know what's gotten into those devs ACK'ing this decrease in Bitcoin's trustwortiness.
Kazimir82
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxfn295
(9) Peter Todd has a track record of trying to break features which aren't perfect - even when real-world users find those features "good enough" to use in practice. Do you support Peter Todd's perfectionist and vandalist approach over the pragmatist "good-enough" approach, and if so, why or why not?
Destroying something just because it isn't perfect is stupid. By that logic we should even kill Bitcoin itself.
kraml
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxfcmc7
How did a troll like peter todd get in control of bitcoin? This is fucking unbelievable.
Vibr8gKiwi
https://www.reddit.com/bitcoinxt/comments/3ujq69/uriplin_on_rbitcoin_inadvertently_reveals_the/cxfk89n
(10) Could the "game theory" on RBF backfire, and end up damaging Bitcoin?
And what if some/all miners simply hold RBF-enabled transactions into a separate pool and extract maximum value per transaction i.e. wait until senders cough up more & more ...
A very dangerous change that will actively encourage miners to collaborate on extracting higher fees or even extorting senders trying to 'fix' their transactions.
laisee
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxfkozk
Peter Todd has a history of loving Game Theory, but he hasn't really applied those principals to the technological changes he's unilaterally making.
I don't understand how so many people could have been driven away or access removed so now he's able to make these changes despite community outcry.
DeftNerd
https://www.reddit.com/bitcoinxt/comments/3uii16/on_black_friday_with_9000_transactions_backlogged/cxfkyok
A miner could simply separate all RBF-enabled TX into a separate list and wait for higher and higher fees to be paid. It's kind of like putting a "Take my money, Pls!!!" sign on your forehead and and going shopping.
laisee
https://www.reddit.com/bitcoinxt/comments/3uixix/from_a_usability_communications_perspective_rbf/cxfkha2
opens door for collusion and possibly extortion ... sender has flagged willingness to pay more.
laisee
https://www.reddit.com/bitcoinxt/comments/3uixix/from_a_usability_communications_perspective_rbf/cxfl64y
(11) RBF is a controversial, radical change to the Bitcoin protocol. Why has Peter Todd been allowed to force this on our community with no debate, no consensus and no testing?
It's not uncontroversial. There is clearly controversy. You can say the concerns are trumped up, invalid. But if the argument against even discussing XT is that the issue is controversial, the easy ACK'ing of this major change strikes many as hypocritical.
There is not zero impact. Someone WILL be double spent as a result of this. You may blame that person for accepting a transaction they shouldn't, or using a wallet that neglected to update to notify them that their transaction was reversible. But it cannot be said that no damage will result due to this change.
And in my view most importantly, RBF is a cornerstone in supporting those who believe that we need to keep small blocks. The purpose for this is to enable a more dynamic fee market to develop. I fear this is a step in the direction of a slippery slope.
(12) How does the new RBF feature activate?
Does anyone know how RBF activates? I mean if wallets are not upgraded this could be very dangerous for users. Because even if its opt-in this could kill zero confirmation for good.
seweso
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxf3ui0
(13) PT on TP: Peter Todd fulfills the toilet-paper prophecy! [comic]
raisethelimit
https://www.reddit.com/btc/comments/3ujjzn/pt_on_tp_peter_todd_fulfills_the_toiletpape
(14) RBF: A Counter-Argument - by Mike Hearn
https://medium.com/@octskyward/replace-by-fee-43edd9a1dd6d
(15) If you're against RBF, what can you do?
the solution to all this, is actually rather simple. Take the power away from these people. Due to the nature of bitcoin, we've always had that power. There never was a need for an "official" or "reference" implementation of the software. For a few years it was simply the most convenient, the mo[s]t efficient, and the best way to work out all the initial kinks bitcoin had. It was also a sort of restricted field in that (obviously) there were few people in the world who truly understood to the degree required to make a) design change proposals, and b) code for them (and note that while up until now this has been the case, it's not necessary for these 2 roles to be carried out by the same people). The last few months' debates over the blocksize limit have shown and educated thst a lot of people now truly understand what's what. And what's more one of the original core-devs (Gavin), already gave us the gift of proving in the real world that democracy in bitcoin can truly exist via voting with the software one (or miners) runs, without meaning to.
BitcoinXT was a huge gift to the community, and it's likely to reach its objective in a few months. It seems an implementation of bitcoin UL will test the same principle far sooner than we thought.
So the potential for real democracy exists within the network. And we're already fast on our way to most of the community stop[p]ing using core as the reference client. Shit like what Peter pulled yesterday, I predict, will simply accelerate the process. So the solution is arriving, and it's a far better solution th[a]t it would be to, say, locking Peter out of the project. Thi[s] will be real democracy.
I also predict in a couple of years a lot of big mining groups/companies/whatever will have their own development teams making their internal software available for everyone else to use. This will create an at[]mosphere of true debate of real issues and how to solve them, and it will allow people (miners) to vote with their implementations on what the "real" bitcoin should be and how it should function.
Exciting times ahead, the wheels are already in motion for this future to come true. The situation is grave, I won't deny that, but I do believe it's very, very temporary.
redlightsaber
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxfn6r4
Yeah I think the time has come to migrate away from "core". There's obviously fishiness going on with the censorship and lack of transparency.
loveforyouandme
https://www.reddit.com/btc/comments/3uighb/on_black_friday_with_9000_transactions_backlogged/cxf6yi8
Vote with your feet: don't run Blockstream Core.
SatoshisDaughter
https://www.reddit.com/btc/comments/3ujc4m/consensus_jgarzik_rbf_would_be_antisocial_on_the/cxfdc4h
submitted by BeYourOwnBank to Bitcoin [link] [comments]

What we are building. Part 3

What we are building. Part 3

https://preview.redd.it/srhaills8mo31.png?width=842&format=png&auto=webp&s=0683410deb46243a69448b449cd611f7860b2a60
SMARTPLACE

Barter trading marketplace with support of ERC 20, 721 and 1155 tokens.

What is barter trading? It can also be called a barter protocol — a set of logical agreements for a particular type of transaction. The barter contract is applicable to the exchange of equivalent tokens or to those objects that differ in price by no more than 15%. We offer to analyze in more detail both types of transactions and show in detail how the barter exchange works.

In a barter exchange of equivalent assets (tokens), a smart contract changes the ownership of assets without using financial transactions. We expect that barter asset swaps with a slight difference in value will most often be sought. As we mentioned earlier, barter exchange is permissible between objects whose values ​​differ by no more than 15%.

When the tokens subject to barter exchange have a difference in value, the party that has the lowest collection must pay an additional difference in value per barter contract to exchange for another more expensive collection. This difference in value is a “change” for the second party, which has a more expensive collection for exchange.

Since barter exchanges for both digital collections and for tokenized real valuable assets have the same logic, we want to explain this to you through an accessible example for everyone exchanging an apartment for a house of different values ​​(10%).

Illustrative example:

https://preview.redd.it/agpjt2mv8mo31.png?width=834&format=png&auto=webp&s=dff1f9eec4f53e0df77448e76824ce02237e9942
We see that Alice and Bob executed a barter agreement for the mutual exchange of Alice’s apartment which costs 1000 ETH and Bob’s house which costs 900 ETH. As Bob has lower property value, he is obliged to pay a deficient amount, and in this example this difference is 10% or 100 ETH. It is worth noting that BRTR is used for extra charge, and ETH is indicated just for improved readability, but ETH can also be used to extra charge.

Bob can offer or confirm Alice’s barter only if he has sufficient funds to make an exchange. Suppose that Bob already has extra 100 ETH on his wallet, which are blocked during the execution of the barter agreement and are used to send Alice a “change”. The barter contract comes to execution and payment only when both parties have confirmed their intention to make an exchange using a digital signature.

Thus, as a result, we have an executed barter agreement between Alice and Bob and now the apartment belongs to Bob, and Alice has a House and 100 ETH.

As you may have guessed, smartplace is divided into:
  • barter of virtual assets (collectibles);
  • barter of tokenized real valuable assets.

With an additional payment, a barter contract can be concluded confidentially, which means that we remain confidential this transaction for the rest people, encrypting the fact of exchange.

Barter costs no more than 0.02% for each side, including the cost of gas Ethereum. If a dark pool is used for an exchange, then the contract value may be higher.

Dark pool? What does it mean?
Dark pool is a pool of confidential trading offers, in our case barter contracts.

https://preview.redd.it/cynm4luy8mo31.png?width=834&format=png&auto=webp&s=396c0aec91bcaf465460aacb19bcb6ac5fe0ce20
As you might have noticed, the owner of an asset cannot be identified in the dark pool, he has a right to remain confidential in the trading system if it’s necessary. Therefore, there is no need to indicate the address of the collectible’s owner. In addition, this method of trading opens up great opportunities for OTC transactions costing billions of dollars both at the cryptocurrency market and at the market of real values ​​and property.

We are working on integration of Enigma Protocol into the dark pool with the aim to encrypt the results of transactions and the identities of their participants to increase confidentiality, if necessary. We believe that the largest dealers and market makers will use the dark pool in order to prevent ways to manipulate the market. Increased confidentiality is required for large-scale barter agreements and enhances the overall security of asset owners.

Barter: a smartplace in the real economy.
The broadest research and important element of our ecosystem is the use of smart contracts in the legal field. We are creating an automated legal barter exchange of the international level, combining the traditional economy with decentralized finances. We rely on the legal exchange agreement for the legality of smart contracts and their using in the real world.

Why barter exchange?
Barter exchange is very convenient to use if the objects of exchange are equivalent in value. The advantage of barter exchanges of equivalent objects is that only a change of the owner’s rights to the asset / object is required for legal transfer / exchange, without using financial transactions. Thus, applying a barter contract, the exchange of ownership rights to these assets in property registers is performed.

Barter exchange is also applicable when the objects are unequal, but have a close value, for example, a difference is just 10–15%. Here, barter exchange also has an advantage — for barter exchange of unequal goods it is enough to use only one financial transaction — to pay this difference. A barter contract is cheaper, faster, and safer.

For barter exchange of real valuable assets, preliminary tokenization is required, which will allow you to create a virtual token equal to the value of your item, indicating your name as the owner, if a public token is created. After the virtual copy is created — you can place this token on the smartplace, including the auction method of trading, wait for counter offers or send your offers for barter exchange to other participants.

We understand that for some of you who have just begun to get acquainted with the world of cryptocurrencies and blockchain, some words may seem unfamiliar or not clear, so feel free to ask any questions in the comments to our articles here and in our Telegram chat.

You can learn what is the tokenization of a real valuable asset and auction trading in the following articles that we will devote to the use of the BRTR token and the benefits to get BRTR tokens.

Recall that now the project is at the stage of pre-sale of tokens, the proceeds from the sale of which are invested in the development of the Barter project We accept ETH and BTC to official wallets: Ethereum 0x17d3d1da06688bc61592913921414bff09bc570c; Bitcoin — 17BexJeUQfM1iQqtgoAaqgBLPdRvKZUTR1. BRTR tokens will be credited to each participant when the wallet is launched.

_____________________
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submitted by crkaiser5 to Barterteam [link] [comments]

Roger Ver is a well-known lier.

rbtc-censorship https://gist.github.com/chris-belchec9f4b90bec1b2fbf8caaab178719ac24
"Roger Ver openly admitting that he will promote BCash as Bitcoin" https://de.reddit.com/Bitcoin/comments/7jzpiafter_roger_ver_openly_admitting_that_he_will/
"MtGox is fine" Roger Ver https://www.youtube.com/watch?v=UP1YsMlrfF0 Thousands of people lost their life savings on Mtgox shortly after that.
Vote manipulation: https://twitter.com/brian_trollz/status/887699030901501952?ref_src=twsrc%5Etfw&ref_url=https%3A%2F%2Fs9e.github.io%2Fiframe%2Ftwitter.min.html%23887699030901501952
Astroturfing - "Roger Ver pays a public relations company to astroturf social media with anti-core, pro-BU propaganda."- former mod https://twitter.com/notgrubles/status/842826844311375872
Roger´s sockpuppets: https://de.reddit.com/Bitcoin/comments/87t3ot/delicious_proof_that_roger_employs_sockpuppets/
https://twitter.com/DanDarkPill/status/979325093666082817
Bought accounts to push agenda: https://www.reddit.com/Bitcoin/comments/6uqz6k/markets_update_bitcoin_cash_rallies_for_three/dlurbpx/
MemoryDealers.com founder Roger Ver abuses admin access at Blockchain.info https://bitcointalk.org/index.php?topic=131608.0;all
Roger buying likes on twitter https://twitter.com/Excellion/status/900445557436538880
Roger Ver Lies https://decentralize.today/roger-ver-lies-f5333e152858
Antpool = Viabtc conclusive proof https://www.reddit.com/Bitcoin/comments/6v2fic/in_case_you_still_didnt_believe_it_antpool_viabtc/
The fee lie - Everyone can see that roger ver is lying again when there are literally no txs in the #Bitcoin mempool and 5 sat txs are in the next block https://twitter.com/WhalePanda/status/903866375567007745
More fee lies from "Bitcoin Judas"
https://twitter.com/WhalePanda/status/921994604500709377
Roger Ver lies more often than he tells the truth. This is not an attack, just an objective observation of the facts.
"Mt. Gox is totally fine." (https://www.youtube.com/watch?v=UP1YsMlrfF0) ... shortly thereafter Mt. Gox implodes ... "I am here to 'apologize'. Even though everything I said when I told you 'Mt. Gox is fine' was true, I am sorry that some of you lost money when it collapsed. Buy ether."
"I am banned from posting in /Bitcoin" ... accidentally posts to /Bitcoin ... "Oops. Now I'll pretend like I never claimed to be banned from /Bitcoin, and ignore anyone who asks me about that claim."
"I've dumped a few hundred BTC for BCC"... 2 weeks later: "I haven't sold a single Bitcoin for Bitcoin Cash up until yesterday"
He lies about the subreddit he controls. He regularly lies about his holdings. He lied and scammed his way into the bitcoin.com domain, which he uses to push out FUD about Bitcoin and its developers. He lies on agreements he signs (e.g. "the bitcoin.com pool will mine with NYA/btc1/2x code... whoops just kidding, we're mining bcash instead"). He even had the audacity to lie about what happened in court, when there is a public transcript available which disproves everything he said.
There are more examples of blatant deception that I don't have the time or patience to dig up right now. Make no mistake: the man is, unfortunately, a sociopath.
https://de.reddit.com/Bitcoin/comments/6xpu8j/roger_ver_lies/
submitted by ayanamirs to Anarcho_Capitalism [link] [comments]

Link Collection - All Recent Core Team Communications (incl. Roadmap)

Last updated: Mar 29th, 2018

2 important things first:

General Note

Table of contents

  1. Communications
  2. Guides & Instructional links
  3. Key people to follow on Twitter
  4. Dash Core is hiring
  5. Quarterly Summaries
  6. Notable Core Team Proposals
  7. Dash Whitepapers
  8. Dash Technology Peer-reviewed
  9. Addendum: Misconceptions on Dash cleared up

Communications

  1. The birth of Dash's Governance: Self-sustainable Decentralized Governance by Blockchain
  2. 'We're Doing the Planning That Takes Us to 1 Billion" - Ryan Taylor, Dash Director of Finance
  3. The philosophy behind the DASH reward split by (now) Dash Core CEO Ryan Taylor
  4. Dash's Ryan Taylor at TNABC Bitcoin Miami 2017 (Best presentation on Dash so far!)
  5. What is DASH & Where Is It Going? 2017 DASH Open House
  6. Hong Kong | Research and Planning - by Evan Duffield
  7. Dash Roadmap to Evolution
  8. How To Enable On-Chain Scaling by Evan Duffield
  9. DFN - Interview with Evan on Dash's Roadmap
  10. Open Letter From Evan and Ryan Regarding Dash Marketing
  11. Wachsman PR - Q2 project closure report
  12. Interview With The Crypto Show! - Evan Duffield
  13. Dash Improvement Proposal No. 1 - DIP001
  14. Important information regarding wallet backups
  15. Dash Labs Network Update
  16. Copay Wallet going into closed Alpha Testing
  17. 1st Annual Dash Conference: London Keynote Professional HQ Recording
  18. DASH – DIGITAL CASH by Robert Wiecko at SWITCH! 2017
  19. Crucial information to all proposal owners: Do NOT use multisig addresses as payout destinations!
  20. Interview With Ryan Taylor, The CEO Of Dash Core Team
  21. Ryan Taylor at the World Blockchain Forum
  22. Ryan Taylor interview with Crypto Trader (MSNBC Africa)
  23. Dash Core Community Update
  24. Dash Core 12.2 Release
  25. Dash CEO Ryan Taylor: „Dash is in many ways a better Bitcoin“
  26. Update from Dash Core on Business Development
  27. How DASH is resistant to retargeting issues
  28. Dash presentation at the Euro Finance Tech in Frankfurt by essra
  29. Link collection of Dash's 2017 achievements
  30. What Is a DAO and Why Is It Revolutionary?
  31. Dash: The First DAO
  32. Welcome Bradley Zastrow - Director of Global Business Development
  33. Interview with Ryan Taylor, IR4 Podcast #12 (January 2018)
  34. Chuck Williams at Anarchapulco 2018 on Dash
  35. Dash Force Podcast E42 with Chuck Williams on Dash Evolution
  36. Evolution Demo #1 - The First Dash DAP
  37. Dash Force Podcast E43 - Feat. Fernando Gutierrez (Dash Core CMO)
  38. Our New Approach to Communications with the Community
  39. Dash Community Q&A - March 29th, 2018

Guides & Instructional links

  1. Dash Developer Documentation
  2. Upgrade Instructions for Masternodes (12.2)
  3. Upgrade Instructions for End Users (12.2)
  4. Upgrade Instructions for Masternodes (12.1)
  5. Upgrade Instructions for End Users (12.1)
  6. Paper Wallet Setup Guide
  7. Trezor Guide for Masternode Operators
  8. 8 Steps to a Successful Proposal
  9. Masternode Boot Camp by solarguy2003
  10. DASH 101 Video Series

Key people to follow on Twitter

  1. Ryan Taylor, CEO of Dash Core Inc.
  2. Fernando Gutierrez, CMO of Dash Core Inc.
  3. Bradley Zastrow, Chief of Business Development at Dash Core Inc.
  4. Andy Freer, CTO of Dash Core Inc.
  5. Chuck Williams, Head of UX Development at Dash Core Inc.
  6. Robert Wiecko, PM of Dash Core Inc.
  7. Joel Valenzuela, Dash Force
  8. Mark Mason, Dash Force
  9. Amanda B. Johnson
  10. Scott Farnsworth, The Dash Racer

Dash Core is hiring!

  1. Internship at Dash Labs
  2. DashLabs - Trezor Engineer
  3. GPU Accelerator Project
  4. DevOps Engineer @ Dash
  5. Infrastructure Manager @ Dash
  6. Sr. Backend Developer Role @ Dash

2017 Quarterly Summaries from Dash Core

  1. Dash Core Team Q1 2017 Summary Call
  2. Dash Core Team Q2 2017 Summary Call
  3. Dash Core Team Q3 2017 Summary Call
  4. Dash Core Team Q4 2017 Summary Call

2016 Quarterly Summaries from Dash Core

  1. Q1 2016
  2. Q2 2016
  3. Q3 2016
  4. Q4 2016

Notable Core Team proposals:

  1. Dash sponsored Blockchain Research in Arizona State University
  2. Conferences - The Trading Show
  3. Money 20/20 in London
  4. Conferences - BTC & Blockchain International Summit
  5. Dash Conference 2017 (London)
  6. Blockchain & Bitcoin Conference (Stockholm)

Dash Whitepapers

  1. Original Dash Whitepaper
Note: Previously the Evolution Whitepapers were linked in this section. These papers were written back in 2015 and are outdated, because Dash Evolution has seen a massive re-design and has been developed much further than those papers could have predicted. A new version will be posted here and elsewhere as soon as it is available.

Dash Technology Peer-reviewed

  1. Dash PrivateSend Peer Review by Kristov Atlas and Core Team's Response
  2. Dash Governance Peer Review by IOHK and Dash Core Team's Response

Addendum: Misconceptions on Dash cleared up

  1. What has Dash to offer other than features any other coin could just copy?
  2. InstantXploit? Cool Name, No Threat
  3. "Lazy Masternode" attack theory thoroughly debunked (see my comment)
  4. Hardware vs Software scaling - Why SegWit is not the savior of cryptocurrency
  5. How solid is PrivateSend, really? and Broken privacy promises vs Dash
  6. Dash has better wealth distribution than almost all top cryptos
  7. How is Dash NOT a ponzi scheme?
  8. PSA: DASH is not a CryptoNote clone - DashCOIN is
  9. Discussion/clarification on Dash's opensource approach
  10. Evil Masternode tyrants ruling over us?! and Masternodes in Dash = The rich get richer?
  11. Has Dash's development steadily declined over the past few months?
  12. The major advantage of optional privacy
  13. Ridiculous comments on Dash - by Kurt Robinson
  14. The Dash Masternode Network: A Response to Critics - by Eric Sammons
  15. Analysis of the first day in mining Dash by Ryan Taylor, (then) Director of Finance at Dash Core:
  16. How to Prevent the Hostile Takeover of a Blockchain: Eric Sammons on Dash Governance
  17. Official clarification on the "Instamine" issue (Fastmine actually)
  18. Evan Duffield has no more than 256,000 Dash and will give away 80% of that to fund DAOs within DASH. Follow-up: Part of the funds has already been used to found the Dash Labs research arm in Hong Kong. The lab is fully maintained through Duffield's private funding. No Treasury proposal for it exists.
  19. 10 Stupid Things People Say About Dash And How To Respond
  20. Sporks: One of the foundations of Dash's success
  21. There is no so called "Master Private Key" in Dash and there never has been. Sporks (explained above) have no relation to user funds, as the source code easily proves.
  22. Trolls vs. Users: The Limited Importance of Online Communities
  23. Dash PrivateSend and usage of denomination inputs
  24. Valuable link list from Dash Force member Mastermined
  25. "But Dash PrivateSend has a much smaller ambiguity set! Its privacy is broken!!!"
  26. Succinct refutation on Masternodes "artifically" blowing up the price & Evan Duffield being the only miner at launch
  27. Bitcoin Cash vs Dash
  28. "Dash rebranded from Darkcoin to distance itself from its dark history!!" -> Not at all. Nothing about its history is "dark" and more importantly this thread called "The Birth of Darkcoin" is stickied by Evan Duffield himself on the official main forum.
  29. "Evan Duffield lied about the launch time so he would get an unfair advantage at mining!" -> Quotes from the original launch thread on Bitcointalk: "Awesome! We'll be launching soon. Things are looking good." and "Launch is being moved to 11PM EST!". As the genesis block proves launch took place at 03:54:41 AM (UTC) on Jan. 19th, 2014 or 10:54:41 PM (EST), Jan. 18th, 2014. So if anything it was 5 minutes early.
  30. "But Litecoin is superior to Dash!!" - Really? Let's compare - Here's another sober look at the facts on this issue.
  31. Why Dash is not prone to cluster analysis attacks
  32. How "centralized" is Dash, really? & Which project is actually centralized here?
  33. From the day Dash started trading until late April 2014 anyone had the chance to buy Dash for less than 1 USD
  34. Dash Core developer MooCowMoo on alleged Masternode centralization and PrivateSend
  35. Why Masternodes have no incentive to vote in a proposal to pay themselves a large sum of Dash
  36. What is Dash's competitive edge?
  37. Why saying "Dash is a company" is false: Dash Core Inc., a company based in Scottsdale, Arizona is not the decentralized network called Dash. The network, consistent of over 4.5k globally distributed, decentralized Masternodes decided to hire and fund the company Dash Core Inc. to develop said network. This is the distinguishing property of Dash being a DAO, so it's understandable people have difficulty grasping the concept. Similarly Dash does not have a CEO, while Dash Core Inc. -obviously- has.
  38. Dash does not and never had a "dev tax": Dash has a Treasury and its distribution is being voted on each month. Only those funds that have been approved by the Masternode network go to proposal owners. The Treasury is capped at 10% of the accumulated block reward of one month. There is no central authority non-requested or non-approved funds go to and there never has been. Those funds are simply not created. So you can have months in which only 8% of the budget is being paid out, with the remaining 2% going to nobody due to not being mined.
  39. "B-but Evan Duffield can roll back the last 24 hours of the blockchain with the flick of a button!" Complete bullshit. The key in question refers to requiring a Masternode to re-validate its pre-existing blockchain in order to ensure it's on the right chain. Masternodes have nothing do with putting or removing transactions into or from the blockchain, only the miners can do that, thus claiming someone can "roll back the blockchain" in Dash is a malicious lie and a desperate attempt to make Dash look centralized when it's not. In short: No such button exists, ever existed or will ever exist.
  40. Why the total coin supply was changed or "The 84 million coin"-Question

General notes:

The Dash community is well aware that during most of its history this project has been under attack by competitors, many of which are trying to portray Dash (among many other things) as a failure. This is oxymoronic, because nobody hates on failures, especially not for 4 successful years in a row.
If you want a quick history lesson, here's a comment I made on where the Dash hate originated from back in 2014
Another, longer history lesson
Remain skeptical towards sensational accusations without evidence. Our community is helpful, knowledgeable and more than happy to answer any questions, as we have done many times on this subreddit. Still, we're all only human, have limited resources and we're just one project among many (always among the top, though!). Stakeholders and investors of other projects will always have an agenda to smear what they perceive as competition (I have yet to see our community actively go after other projects, though).
Just remember the Bullshit Asymmetry: "The amount of energy required to refute bullshit is at least an order of magnitude larger than to produce it." So it would be very unjust to expect a refutation on the spot all of the time. Prefer taking the initiative by asking the community directly about the claim you're confronted with. This community has proven many times to possess the integrity required to admit to technological shortcomings, but at the same time we'll never hesitate to call out illegitimate claims and accusations, of which there are many, for what they are.
The most common and most empty attack is "Dash is a scam".
More importantly you have to ask the critic just this one question: Who was scammed? The answer usually consists of complete silence or attempts to change the topic. This may sound all very defensive to someone who has never experienced the kind of FUD Dash has faced over the years, but the falsehoods we've refuted above are still being perpetuated by a very lonely but also very loud minority.

Not an ICO project

Regarding Dash's finances: Despite what many people assume influenced by the ICO insanity of the recent past, Dash did not have an ICO and Dash does not depend on 3rd party funding/investors. It is self funded from the blockchain and thus an entirely independent organization that does exactly what it wants, not what any angel investors want us to do. Dash is the first currency in history to achieve that.

Quick incomplete rundown of Dash's features

In fact Dash pioneered almost every single one of its features making it one of the most prolific innovators in the cryptocurrency space. Before Dash invented them, none of these features existed:
To re-iterate a previous point:
Dash has been copied by several dozen other projects either completely or through selected features indicating a strong approval of its technology within the wider cryptocurrency industry. The most copied feature by far is the Masternode system and the financial self-reliance it provides.
submitted by Basilpop to dashpay [link] [comments]

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BTCD price is down in the last 24 hours. It has a circulating supply of 0 coins and a max supply of 22 Million coins. In order to explore addresses and transactions, you may use block explorers such as btcd.explorer.ssdpool.com. Additional information can be found at https://bitcoindark.life/. Die Emissionskurve ist viel aggressiver als bei Bitcoin und innerhalb nur 5 Jahre hat sich der Coinbase Reward für Miner pro Block von 17,5 XMR auf 2,5 XMR verringert, dazu muss man auch sagen, dass Blöcke anfangs ca. Minütlich erstellt wurden und nach ca. 1 Jahr auf 2-minütlich geändert wurden, mit der entsprechenden Reward Anpassung. Vor 5 Jahren war der Coinbase Reward also mehr als ... BTCD-Kurs ist um gefallen in den letzten 24 Stunden. Es gibt derzeit eine Gesamtanzahl von 0 Kryptowährungen und eine maximale Anzahl von 22 Millionen Kryptowährungen.Zur Erkundung von Adressen und Transaktionen kannst du Block-Explorer verwenden, wie beispielsweisebtcd.explorer.ssdpool.com. Bitcoin Discussion General discussion about the Bitcoin ecosystem that doesn't fit better elsewhere. News, the Bitcoin community, innovations, the general environment, etc. Discussion of specific Bitcoin-related services usually belongs in other sections. Bytecoin (BCN) was the first CryptoNote cryptocurrency, based on an entirely different codebase than Bitcoin’s. Almost pulling the wool over the eyes of the entire cryptocurrency community, the scam was revealed some years ago and resulted in only a handful of CryptoNote cryptocurrencies retaining the trust of users. It is…

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