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A Guide to 99% Fault Tolerant Consensus

Special thanks to Emin Gun Sirer for review We’ve heard for a long time that it’s possible to achieve consensus with 50% fault tolerance in a synchronous network where messages broadcasted by any honest node are guaranteed to be received by all other honest nodes within some known time period (if an attacker has more than 50%, they can perform a “51% attack”, and there’s an analogue of this for any algorithm of this type). дальше »

2018-8-9 04:03


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Market Update – BTC, XRP & BCH, Mixed Messages But Markets Still Positive

After a pretty solid week of gains and positive movements, we enter this new week on a positive note. Values are up and as it stands, things look pretty promising as we head into August. We are now in a position in which we may very well see, for the first time in a couple of months, a number of cryptocurrencies make way back up to their target figures. дальше »

2018-7-30 12:03


Vatalik Buterin denies reports that the NSA created Bitcoin.

Ethereum co-founder Vitalik Buterin hit out at mainstream media Friday after an article appeared suggesting he thought the US National Security Agency (NSA) invented Bitcoin. The evidence it gathered came in the form of messages from popular forum Bitcointalk — but Buterin had written them over eight years ago in 2011. “My opinions have obviously changed дальше »

2018-6-17 23:30


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Vitalik Buterin Derides Misleading Reports Regarding the NSA’s Creation of Bitcoin

Ethereum co-founder Vitalik Buterin hit out at mainstream media Friday after an article appeared suggesting he thought the US National Security Agency (NSA) invented Bitcoin. ‘My Opinions Have Changed A Lot’ On June 15, UK tabloid publication Metro published what it described as a “discovery” that Buterin had made remarks about Bitcoin’s being created by the US National Security Agency (NSA). дальше »

2018-6-16 20:00