12:00-21:00 Keywords: OpenSea, IBIT, Foundry 1. The size of the tokenized US Treasury market reaches $4 billion; 2. OpenSea's official NFT "Gemesis" trading volume exceeded 10,000 ETH; 3. Brazilian lawmakers have warned of the risks of a Drex CBDC, refusing to repeal the cash bill. A new wallet accumulated 2,700 BTC in the past 14 hours, equivalent to about $256.35 million; 5. The US spot bitcoin ETF was launched for 50 weeks, and BlackRock IBIT fully absorbed the grey release GBTC selling pressure; 6. Bitcoin mining pool Foundry refunds an 8.18 BTC transaction fee "inadvertently" paid by an address; In December, the US spot bitcoin ETF bought about 49,591 BTC, while mining output during the same period was only about 13,500 BTC.