BlackRock and Bitwise update their application for a physically-backed Bitcoin ETF.

BlockBeats news on December 6th, according to CoinDesk, asset management company BlackRock and crypto investment firm Bitwise submitted a revised S1 form to the U.S. Securities and Exchange Commission (SEC) on Monday, responding to further questions that the regulatory agency may have raised in previous conversations. BlackRock's updated filing includes several changes, from themes such as security, risk, and disclosure to the structure of the trust.