As of now, the total locked position on Ethereum Layer 2 is 4.37 billion US dollars, down 1.19% in the past 7 days. Among them, the expansion solution ArbitrumOne has the highest locked-up volume, with approximately US$2.33 billion, accounting for 53.41%, followed by Optimism, with a locked-up volume of US$1.21 billion, accounting for 27.66%.