According to L2BEAT data, the current total locked value in Ethereum Layer2 network is $44.46 billion, up 10.84% over the past seven days. The top five are: Arbitrum One ($17.66 billion, a seven-day increase of 9.75%); Base ($7.3 billion, a seven-day increase of 11.62%); OP Mainnet ($6.89 billion, a seven-day increase of 12.97%); Blast ($2.64 billion, a seven-day increase of 2.92%); Mantle ($1.39 billion, a seven-day increase of 19.66%).