L2 networks are now processing over 85% of Ethereum's total transaction volume. That is a structural shift, not a temporary trend.
Base leads daily active users at nearly 1 million. Arbitrum holds the highest TVL at over $18 billion. Meanwhile, Optimism continues to drive developer activity with its Superchain vision. ZK-rollups like zkSync Era and Scroll are gaining traction but still trail optimistic rollups in user adoption.
Key adoption metrics to watch: • Total value secured across L2s has exceeded $45 billion according to L2Beat. • Average transaction fees on L2s remain under $0.10 compared to $5-10 on mainnet. • Monthly active addresses on L2s grew 120% year-over-year while mainnet saw flat growth.
This is the infrastructure layer maturing. Lower costs and faster settlements are pulling both retail and institutional users off mainnet. The data suggests that Ethereum is scaling exactly as designed - via rollups.
No one knows which L2 will win long term. But the network effects are compounding daily. Focus on usage metrics, not token prices. That is where the real signal lives.