Key Midday Developments on July 10

7:00 (UTC+8)-12:00 (UTC+8) Keywords: Polymarket, Robinhood Chain, HSBC1. The Ethereum Foundation Protocol Support Team has been disbanded;2. HSBC launches native digital structured products in Hong Kong;3. Polymarket seeks to offer legal margin trading in the United States;4. A large number of "honeypot" token scams have appeared on Robinhood Chain;5. Bitcoin-collateralized municipal bonds were not approved by the state of New Hampshire;6. Ethena: Registered users can use USDC to mint and redeem USDe for free;7. North Carolina imposes a 6% tax on prediction markets and recognizes federal jurisdiction;8. One week after going live, Robinhood Chain has surpassed 350,000 addresses, with protocol TVL around $250 million.