【Golden Morning News | Overview of Important Developments Overnight on October 22】21:00-7:00 Keywords: Northern Data, Ripple, LayerZero, Scroll 1. Bitcoin's total network hash rate hits an all-time high; 2. Northern Data plans to sell its cryptocurrency mining division; 3. Ripple's founder has donated over $11.8 million to the Harris campaign; 4. LayerZero CEO reveals Across token contract vulnerability and proposes a solution; 5. Coinbase requests more time from the U.S. IRS for cryptocurrency cost basis reporting; 6. Scroll: The first airdrop will be available for claim on October 22 at 15:00, distributing 7% of the total supply; 7. Federal Reserve's Kashkari: Very few transactions occur in cryptocurrencies, unless it's for drugs or illegal activities.