Dune data shows that the sum of five mainstream L2 bridge TVLs, Arbitrum, Optimism, Starknet, zkSync and Base, exceeded 10 million ETH, reaching 10,011,010 ETH at the time of writing, including: 1. The Arbitrum bridge TVL is 3,557,939 ETH, and the number of bridge addresses is 740,268; 2. Optimism bridges TVL with 788,447 ETH and 349,040 bridge addresses. 3. The zkSync bridge TVL is 3,727,077 ETH, and the number of bridge addresses is 2,934,591; The Starknet bridge TVL is 915,654 ETH, and the number of bridge addresses is 1,226,356. 5. Base bridge TVL is 390,437 ETH, and the number of bridge addresses is 610,836.