12:00-21:00 Keywords: Basent, BlackRock, Nano Labs, Uniswap founders 1. Base protocol leader: Base tokens will be launched soon 2. Basent: The U.S. fiscal deficit ratio is expected to fall to the 3% range. 3. BlackRock and Nvidia spend US$40 billion to acquire data centers 4. Nano Labs approves a share repurchase plan of up to US$25 million. 5. Spot gold exceeded the US$4200/ounce mark for the first time, rising nearly 1.4% within the day 6. CZ issued a document in response to the controversy about "coin listing fees": Strong projects have no need to go to the site, and project parties should focus on their own construction. 7. Founder of Uniswap: DEX and AMM have achieved free coinage and liquidity support, and CEX's high coinage fee is only a marketing tool