NEW: Senator Elizabeth Warren claims #Bitcoin poses risk to our power grids and climate - Twitter 

Coinbase CEO Brian Armstrong calls out the SEC: “We are not seeing regulatory clarity in the US. Anything is on the table, including relocating." 

BREAKING: The Bitcoin Standard book will be delivered to every Congressional office in Washington, D.C. 

JUST IN: House committee on financial services writes a letter blasting SEC chair Gary Gensler for his hypocritical stance on digital asset regulation: “Without clear rules of the road, your push for firms to ‘come in and register&rsquo 

'Skull of Satoshi' Artist says he was 'wrong' about Bitcoin Mining “I’ve spent my entire career trying to reduce real-world physical waste, and PoW felt intuitively wasteful," wrote Von Wong. "Of course, I was wrong.”