Blockstream has successfully tested a Lightning transaction on Litecoin after the activation of Segregated Witness.
Ethereum is now being used by the United Nations and a subsidiary of RWE, and Germany is cracking down on OneCoin.
bit4coin, the Dutch bitcoin platform uses the Sutor Bank banking platform to optimise payment processes between importers and exporters.
A “backdoor” in Bitmain’s mining equipment was found (and fixed) this week, and the SEC is reviewing its decision to reject a Bitcoin ETF.
Segregated witnesses will be activated on Litecoin, and Bitcoin exchange Bitfinex appears to be in serious trouble.