Combined total value locked across Ethereum Layer 2 networks has crossed $50 billion for the first time. Base (Coinbase's L2) leads user growth with 2M+ daily active addresses, while Arbitrum maintains dominance in DeFi TVL at $18B. Scroll's ZK-rollup is gaining traction in derivatives, with perps volume doubling month-over-month.
The milestone underscores a structural shift: Ethereum is becoming the settlement layer while L2s handle the user-facing experience. Gas fees on mainnet have dropped to sub-cent levels as activity migrates upward. For builders and investors alike, the L2 landscape is no longer emerging — it's arrived.