On May 29th, according to L2BEAT data, the total locked position of the Ethereum Layer 2 network was 9.01 billion US dollars, an increase of 4.09% in the past 7 days. Among them, the TVL on Arbitrum One was approximately US$5.94 billion, an increase of 4.64% in the past 7 days; the TVL on Optimism was approximately US$1.76 billion, an increase of 1.7% in the past 7 days. In addition, the TVL of the zk-based Layer2 network with airdrop expectations is growing rapidly. Among them, the TVL on zkSync Era is about 338 million U.S. dollars, an increase of 19.65% in the past 7 days; the TVL on Starknet is about 60.37 million U.S. dollars, an increase of 9.51% in the past 7 days %.