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STARKs, Part I: Proofs with Polynomials
Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »
2018-7-21 23:03 | |
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STARKs, Part II: Thank Goodness It's FRI-day
Special thanks to Eli Ben-Sasson for ongoing help and explanations, and Justin Drake for reviewing In the last part of this series, we talked about how you can make some pretty interesting succinct proofs of computation, such as proving that you have computed the millionth Fibonacci number, using a technique involving polynomial composition and division. дальше »
2018-7-21 23:03 | |
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A Note on Metcalfe's Law, Externalities and Ecosystem Splits
Looks like it’s blockchain split season again. For background of various people discussing the topic, and whether such splits are good or bad: Power laws and network effects (arguing the BTC/BCC split may destroy value due to network effect loss): https://medium. дальше »
2018-7-21 23:03 | |
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Notes on Blockchain Governance
In which I argue that “tightly coupled” on-chain voting is overrated, the status quo of “informal governance” as practiced by Bitcoin, Bitcoin Cash, Ethereum, Zcash and similar systems is much less bad than commonly thought, that people who think that the purpose of blockchains is to completely expunge soft mushy human intuitions and feelings in favor of completely algorithmic governance (emphasis on “completely”) are absolutely crazy, and loosely coupled voting as done by Carbonvotes and similar systems is underrated, as well as describe what framework should be used when thinking about blockchain governance in the first place. дальше »
2018-7-21 23:03 | |
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Hopes of Crypto Recovery Fade as Altcoins Lose Ground
FOMO Moments Crypto land is in decline; altcoins getting hit hardest are Stellar, VeChain, and OmiseGO, only Dash on the up The correction has continued as we end the working week in crypto land. Markets have dropped back below $285 billion and most cryptos are in the red again as the bears regain control. дальше »
2018-7-20 13:54 | |
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Surpassing $700 is only half the work for Bitcoin’s Cash Price!
Although no real big gains have materialized yet, it is evident the Bitcoin Cash price has succeeded in surpassing $ 700 again. Bitcoin Cash Price Recovers Losses As is usually the case when the weekend is almost upon cryptocurrency traders, the market sentiment tends to change. In the case of the Bitcoin Cash price, the дальше »
2018-7-13 17:48 | |
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Bitcoin Cash Price: Surpassing $700 is Only Half the Work
Although it is still early in the day, there may be some positive cryptocurrency momentum to enjoy this Friday. Most of the top currencies have inched into the green once again, for the time being. Although no real big gains have materialized yet, it is evident the Bitcoin Cash price has succeeded in surpassing $700 […] дальше »
2018-7-13 11:28 | |
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Cryptocurrency Market Update: ‘Ethereum Killer’ EOS Getting Killed
FOMO Moments Another red day in crypto land, EOS getting battered and only Tezos is gaining Hopes of a rally have been dashed as the bears wrestle markets downwards for another day. Total market capitalization has declined once again and fallen back below $270 billion. дальше »
2018-7-10 10:31 | |
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ICOs Attracting More Money in 2018 Despite Taking Longer to Reach Funding Caps
Even though the initial coin offering industry is under a lot of scrutiny, there is some positive momentum as well. Funding amounts have gone up spectacularly. Additionally, it appears the average ICO duration is also rising again, which is rather surprising at this stage. дальше »
2018-7-3 16:00 | |
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Facebook backtracks on ban and will again allow Cryptocurrency Ads
In January, Facebook banned cryptocurrency ads from its platform. The ban was part of an attempt to stomp out the use of the social media giant to aid fraudulent behaviors in not only the cryptosphere, but the entire financial sector. дальше »
2018-6-27 11:19 | |
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Here We Go Again, Another $12 Billion Dumped From Crypto Markets
FOMO Moments Red dominates crypto land, only Qtum survives today. EOS, Tron, OmiseGO and Zcash get hammered. Crypto traders and investors are probably dreading getting up each morning now to see markets plummet once again with seemingly no end in sight. дальше »
2018-6-27 08:10 | |
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How to Slow Down a Startup: Erik Voorhees’ Hard Lesson
The Let’s Talk Bitcoin Network has added a new show to its lineup, “What Bitcoin Did. ” The WBD podcast is hosted by U. K. -based Peter McCormack, an “accidental Bitcoin and Cryptocurrency investor, miner, blogger and podcaster. дальше »
2018-6-26 20:34 | |
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BTC maximalist, Bobby Lee says the value of Bitcoin is a matter of individual perception
MJ: Do you see any countries that are doing it right in terms of crypto regulation? MJ: Could you tell me a bit about what has happened to BTCC since the increased crypto regulations in China? BL: Again, the utility is only [in] the eye of a beholder who finds it useful. The only four дальше »
2018-6-21 18:41 | |
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South Korean Bithumb Exchange Loses $30M in Latest Cryptocurrency Hack
Hackers have reportedly made away with cryptocurrencies worth $30 million from Bithumb, South Korea's leading exchange, according to reports from a blog update. The exchange states that due to the hack, deposits and withdrawals will be temporarily suspended until further notice. дальше »
2018-6-20 20:25 | |
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Jason Attar Takes Cryptocurrency to the Big Screen in New Mockumentary
Award-winning comedian, actor, writer and director Jason Attar is once again heading for the big screen with his new project KevCoin: The Movie. A follow-up to his previous film One Night in Powder, Attar will don the guise of his infamous character Kevin Powder — a rock star “fixer” who’s constantly trying to reinvent himself through wild schemes — and take on the world of digital finance as he seeks out fame and riches. дальше »
2018-6-11 22:31 | |
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