Overview of Key Developments on the Evening of July 5

12:00 (UTC+8) - 21:00 Keywords: Ethereum Foundation, South African Revenue Service, Step Finance1. Michael Saylor publishes Bitcoin Tracker information again2. Ethereum Foundation grants 2,469 stETH to Argot, worth approximately $4.34 million3. South African Revenue Service releases crypto asset tax guidelines, about 6 million users face audits4. Step Finance hacker sells 261,900 SOL and transfers them to Tornado Cash5. Samsung to release Q2 financial report next week: Surge in memory business may drive operating profit to a record high of 85 trillion Korean won6. Overview of major unlocks next week: involves tokens such as LINEA and PUMP, with PUMP unlock valued at around $125 million