21:00-7:00 Keywords: Northern Data, Ripple, LayerZero, Scroll 1. The computing power of the entire Bitcoin network has reached a record high; 2. Northern Data plans to sell its cryptocurrency mining division; 3. The founder of Ripple has donated more than 11.80 million dollars to the Harris campaign. 4. LayerZero CEO Disclosure Across Token Contract Vulnerabilities and Propose Solutions; 5. Coinbase has asked the IRS to provide more time on cryptocurrency cost base reporting. 6. Scroll: The first airdrop will be open for collection at 15:00 on October 22, with a total distribution of 7% of the total supply; 7. Federal Reserve Kashkari: Very few transactions take place in cryptocurrencies, except for drugs or illegal activities.