最新报道:The DeFi sector has evolved from the 2020 "DeFi Summer" yield farming boom on platforms like Uniswap and Aave to more cautious strategies following the 2022 Terra Luna collapse, which exposed risks like impermanent loss and smart contract vulnerabilities. While over 1,000 protocols now offer yield opportunities, the focus has shifted toward sustainable practices and security audits, with airdrop farming emerging in 2023 as platforms such as Optimism and Arbitrum reward user activity through governance token distributions. Users now prioritize transparent protocols amid ongoing risks of liquidation and market volatility.