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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


Bitcoin (BTC) Has One Last Chance to Make It Or Break It

Bitcoin (BTC) has now reached critical levels where it is expected to make decisive movements. The price is struggling to get past the resistance line on the BTC/USD weekly chart above. A break above this downtrend resistance will restore confidence in the market for the time being and Bitcoin (BTC) can be expected to continue a rally towards $10,000. дальше »

2018-7-31 21:30


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Mixed Feelings

Yesterday we saw a clear break above the key psychological level of $8,000 per bitcoin. Now the question on everyone’s mind is where did this move come from and is it sustainable? Now, I know that many of you are reading this note for just one reason and we have some rather unique crypto observations for you below but before we get into that it is important to always bear in mind that a portfolio Read More The post Mixed Feelings appeared first on Bitcoinist.com. дальше »

2018-7-26 06:00