12:00-21:00 Keywords: grey release, ai16z, Russia, vitalik.eth 1. grey release has submitted an updated prospectus for its Bitcoin Covered Call ETF; 2. MARA increases the issue size of convertible senior notes by $150 million to $850 million; 3. Bitfinity Network launched the Bitcoin L2 network and completed 12 million USD financing; 4. Ai16z Lianchuang: Someone in the team has indeed received a large amount of income and has agreed to hand it over to the DAO and the team; The Russian government has approved amendments to the tax bill on crypto transactions, imposing a 15% tax on transactions and mining. 6. Patron: vitalik.eth marked the address to bridge 32 ETH to Base and cast 400 Oracle Patron NFTs.