Mark Cuban thinks Bitcoin can never be used as currency, so why is he accepting it at his Maverick’s basketball stadium? Coinbase, Kraken, and Circle have teamed up to create a crypto ratings board, but is this just the crypto equivalent of the ESRB, meant to stave off regulations from outsiders? And...A mining farmed believed to be owned by innosillicon caught fire this week, prompting many to wonder, “Is this what caused the recent 2 hour block time?”