12:00-21:00 Keywords: Bitcoin block, CZ, Bitcoin reserve The donation address on the 1.CZ chain is now the first on the quq coin holding list; 2. Bitcoin's 888,888th block has just been mined. 3. Data: The circulation of USDC has increased by about 1 billion in the past 7 days; 4. Pakistan is considering attracting bitcoin miners to consume excess electricity. 5. Nansen analyst: If the tariff issue is resolved in early April, it will provide a positive catalyst for the crypto market. 6. White House digital asset policy advisor: The Trump administration may use gold profits to increase bitcoin reserves. 7. Montana plans to legislate to strengthen the supervision of digital assets, and the loss of fraud in the United States has exceeded 12.50 billion dollars in 2024.