7:00-12:00 Keywords: Vitalik, Bitcoin hashrate, SEC, grey release 1. Vitalik: It is not advisable to simplify the hash function to discrete logarithms 2. Liquidswap opens airdrop query, 5% of the total amount of airdrop tokens in the first round 3. Bitcoin's 7-day SMA reached a record high of 677 EH/s last week 4. If Bitcoin breaks through 71,000 dollars, the mainstream CEX will have 558 million dollars short order settlement 5. Bitwise Research Director: Bitcoin mining industry is expected to consolidate in the next 18 months 6. SEC charges Citron Research founder with $16 million in securities fraud 7. The ETF Store President: grey release will have the lowest cost spot Bitcoin and Ethereum ETFs this week 8. Compound allocates $24 million to "Golden Boys" design agreement COMP proposal sparks allegations of governance attacks