Polygon, Ethena, and Nethermind join the Enterprise Ethereum Alliance

Data: Ethereum spot ETF had a net inflow of $17,200 yesterday

As of February 21, the total net inflow of Ethereum spot ETFs reached $17.2 million. Among them, BlackRock's ETHA had a net inflow of $1.7826 million, with a historical total of $11.875 billion; Fidelity's FETH had a net outflow of $2.4531 million, with an AUM of $11.141 billion.

OpenAI Launches "EVMbench": Testing AI's Ability to "Ensure Smart Contract Security"

OpenAI launches testing framework "EVMbench," aimed at evaluating AI's understanding and repair capabilities of cryptocurrency smart contract vulnerabilities. The framework focuses on Ethereum and EVM-compatible chains, emphasizing smart contract security to address the high risks in the DeFi sector. Using actual vulnerability data, EVMbench assesses AI's ability to identify vulnerabilities, reproduce attacks, and fix issues, with the goal of establishing a quantifiable blockchain security evaluation standard.

24-Hour Spot Capital Inflow/Outflow List: USD 72.37 million net inflow, ETH 40 million net inflow;

According to Coinglass data, in the past 24 hours, the crypto market fund outflow list shows a net outflow of $371 million for BTC. Other cryptocurrencies such as ENSO, KITE, BIO, and DOGE also experienced outflows. On the inflow side, USD1 and ETH had net inflows of $72.37 million and $40 million, respectively.