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.
F2Pool is now supporting segregated witnesses, and Russia is seeking to regulate Bitcoin.
Bitmain is accused of exploiting a weakness in proof-of-work, and Bic Camera has started accepting Bitcoin.
Japan now allows Bitcoin as a legal method of payment, and the SEC has denied a second Bitcoin ETF.