12:00-21:00 Keywords: OpenSea, IBIT, Foundry 1. The tokenized U.S. Treasury market reaches US$4 billion; 2. OpenSea's official NFT "Gemesis" trading volume exceeds 10,000 ETH; 3. Brazilian congressmen issued a warning on the risks of Drex CBDC and refused to abolish the Cash Act; 4. A new wallet has accumulated 2700 BTC in the past 14 hours, or approximately US$256.35 million; 5. 50 weeks after the launch of the U.S. spot Bitcoin ETF, BlackRock IBIT has completely absorbed the gray GBTC selling pressure; 6. Bitcoin mining pool Foundry refunded a transaction fee of 8.18 BTC that was "inadvertently" paid to a certain address; 7. In December, the U.S. spot Bitcoin ETF bought approximately 49591 BTC, and the mining output during the same period was only approximately 13500 BTC.