The OneCoin cryptocurrency investment project has responded to the suggestion it is a Ponzi or pyramid scheme, arguing it does not fit the narrow definition of either. In a report by Samoa…

Ethereum clients that still haven’t patched known vulnerabilities pose a security risk to the entire network, according to new research. A report from Security Research Labs that used ethernodes.org data, indicates that…

View Bitcoin tanked by $1,702 early on Friday, the biggest intraday drop since January 2018. On the way back up, the hourly chart shows scope for re-test of former support-turned-resistance at $7,619.…

Tech giant Amazon has been granted a patent for various techniques to build a proof-of-work (PoW) cryptographic system similar to those used by blockchains such as bitcoin. First filed in December 2016…