According to L2BEAT data, the current total lock-up volume of Ethereum Layer 2 rose to $4.03 billion, an increase of 3.9% on the 7th. Among them, the top five locked positions were Arbitrum ($2.17 billion, up 6.86% on the 7th), Optimism ($768 million, up 4.43% on the 7th), dYdX ($545 million, down 5.71% on the 7th), Loopring ( $179 million, up 1.08% on the 7th), MetisAndromeda ($102 million, up 5.2% on the 7th).