According to L2BEAT data, the total locked-in value of Ethereum's Layer2 network is currently $59.89 billion, up 14% in 7 days. The top five are: Arbitrum One ($21.51 billion, up 13.9% in 7 days); Base ($14.04 billion, up 14.8% in 7 days); OP Mainnet ($9.08 billion, up 12.4% in 7 days); Blast ($1.7 billion, up 8.25% in 7 days); ZKsync Era ($1.46 billion, up 27.9% in seven days).