21:00-7:00 Keywords: CBDC, Reddit, Canary Capital 1. US Treasury: CBDC should replace stablecoins; 2. Privacy blockchain project Nillion raised $25 million; Reddit sold most of its cryptocurrency holdings in the third quarter. 4. Canary Capital submitted a spot Solana ETF application to the SEC; 5. US Treasury: The growth of stablecoins is boosting the demand for government bonds; 6. Microsoft shareholders have started a preliminary vote on whether the company should invest in bitcoin. 7. MicroStrategy plans to raise $42 billion over the next three years to buy more bitcoin; 8.AI data collection startup Sapien raised $10.50 million in seed funding.