Overview of Important Overnight Developments on September 30

21:00-7:00 Keywords: US SEC, FTT, Polymarket

1. dYdX: The future of DeFi is limitless;

2. Legal expert: The US SEC's lawsuit against Green United mainly targets specific fraudulent activities;

3. An address holding 50 BTC was activated after being dormant for 10.8 years;

4. FTT briefly touched $2.99, with bankruptcy-themed coins generally rising;

5. A few Polymarket users claim their accounts logged in through Google were attacked.