On May 16, according to L2BEAT data, the current total lock-up volume of Ethereum Layer 2 fell to $4.92 billion, a drop of 14.66% on the 7th. Among them, the top three locked positions are Arbitrum ($2.75 billion, down 15.69% on the 7th), dYdX ($951 million, down 4.96% on the 7th) and Optimism ($491 million, down 16.79% on the 7th).