The total lock-up amount of Ethereum Layer 2 is currently 134.2 million US dollars, with a 7-day increase of 9.32%. Among them, Arbitrum One still leads with a total lock-up amount of 7.42 billion US dollars, with a 7-day increase of 8.14%; OP Mainnet ranks second, with a total lock-up amount of 3.42 billion US dollars, with a 7-day increase of 12.31%; Base ranks third, with a total lock-up amount of 596 million US dollars, with a 7-day increase of 4.74%; zkSync Era ranks fourth, with a total lock-up amount of 455 million US dollars, with a 7-day increase of 2.65%; It is worth noting that Polygon zkEVM reached a total lock-up amount of 100 million US dollars today, ranking tenth with a 7-day increase of 32.42%; while Arbitrum Nova's total lock-up amount exceeded 25 million US dollars, with a 7-day increase of 11.15%, ranking sixteenth.