12:00-21:00 Keywords: ETF, Turkey, BlackRock, UK 1. X (formerly Twitter) cancels NFT avatar function; 2. Source: Hacker attack will not disrupt the progress of spot Bitcoin ETF; 3. About ten fund companies are preparing to launch virtual asset spot ETFs in Hong Kong; 4. Arkham: The US government may be the biggest beneficiary of spot BTC ETF; 5. Turkish Finance Minister: The draft of Turkey's crypto asset rules has entered the final stage; 6. Bloomberg ETF analyst: Spot Bitcoin ETF issuers tend to reduce fees; 7. BlackRock plans to reduce the fee of spot Bitcoin ETF from 0.30% to 0.25%; 8. Ark 21Shares reduced the fee of spot Bitcoin ETF from 0.25% to 0.21% 9. The UK Revenue and Customs Administration has sent 8,329 reminder letters to individuals suspected of defaulting on cryptocurrency capital gains tax.