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What Is Cryptocurrency? “Jeopardy!” Features Entire Category on Crypto

Is cryptocurrency becoming more mainstream? It could be if one of America’s most prominent game shows features an entire category devoted to it. The November 29, 2018, episode of “Jeopardy!” — which has been on the air since 1964 — offered five unique questions centered around cryptocurrencies and their technology to test out its contestants’ knowledge on the subject: The results reveal that they did indeed know their fair share. дальше »

2018-12-1 22:18


Ether Price Analysis: Untested Support Leaves Shaky Foundation During Drop

Much like the rest of the crypto market, ether has found itself devalued by more than 90% since its all-time high of $1,400 back in December of 2017. And now, almost a year later, ether sits just above $100 on what appears to be shaky ground during its latest round of selling over the last few weeks:Figure 1: ETH-USD, Daily Candles, Rapid DescentSimilar to bitcoin’s movement discussed in yesterday’s article, ETH-USD experienced a parabolic growth profile during its bull run. дальше »

2018-11-28 01:55


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Bitcoin Price Analysis: Another Red Day Pushes BTC Into Deeper Support Test

Bitcoin has tumbled again today as the market continues to see further downward movement shortly after breaking two areas of market support. So far, bitcoin is down 15% on the day — 25% in 1 week:Figure 1: BTC-USD, Daily Candles, Downward ContinuationThis drop below support is starting to display hallmarks of market capitulation. дальше »

2018-11-20 02:27


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Bitcoin Price Analysis: Yearly Support Breaks as Bitcoin Tests Underlying Demand

After months and months of consolidation, the yearly support finally broke and now bitcoin has found itself in the lower $5000s for the first time since 2017:Figure 1: BTC-USD, Daily Candles, Broken SupportBitcoin managed to drop a staggering 16% yesterday as the market sliced through the long held support like a knife through butter. дальше »

2018-11-16 01:28


Ether Price Analysis: Market Indecision Could Cause Short Covering Rally

When we last discussed the ETH-USD pair, the price was testing support in the mid $200 range. Since then, the market has dropped another 30% as ether tests the waters in the upper $190 range:Figure 1: ETH-USD, 1-Day Candles, Macro TrendThe volume on the current drop has been exceptionally high compared to the beginning of its descent from the $800s. дальше »

2018-9-11 01:02


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Bitcoin Price Analysis: High Shorts Count Could Signal Price Hike

Once again, bitcoin finds itself precariously perched on the bottom of its macro trading range (TR). After a strong round of selling over the course of two weeks plunged the price back to the $6,000s, bitcoin began consolidating for several weeks at the bottom of the TR:Figure 1: BTC-USD, 1-Day Candles, Macro TRAs shown in the figure above, the market has interacted several times at the current price range and it has been a source of three major bullish rallies. дальше »

2018-8-25 00:42


Ethereum Classic [ETC] launched on Coinbase Pro – final testing successfully completed

Since last week, the Ethereum Classic community has been waiting for the last round of testing to be completed on Coinbase, one of the leading cryptocurrency exchange platform around the world. On 7th August, the exchange platform announced that they have completed the final testing for Ethereum Classic [ETC] and that everything was in sync […] дальше »

2018-8-8 10:34


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


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