According to DefiLlama data, the DeFi locked-up volume (TVL) on Optimism increased by nearly 80% in a single day on August 5, reaching $990 million, surpassing Arbitrum’s $865 million. According to L2BEAT data, the current lock-up amount on Arbitrum is 2.48 billion US dollars (total asset value deposited in Rollup), and Optimism is 1.51 billion US dollars. According to DefiLlama data, Aave V3’s lockup accounted for 45.59% of Optimism’s locked positions. According to Aave’s official website, the total market size of Aave V3 on Optimism currently exceeds US$1.7 billion, and the total borrowing volume is nearly US$1.26 billion. On August 5th, Aave V3 launched liquidity mining on Optimism. Liquidity mining will last for 90 days, and a total of 5 million OP tokens will be rewarded.