layer-2.report

Field notes on blockchain scaling infrastructure.

Layer-2 solutions extend blockchain capacity by processing transactions off the main chain, then anchoring them back with cryptographic proof. They are the compression engines of decentralized infrastructure.

This report observes, records, and documents the architecture and performance of scaling systems. No hype, no speculation — only field observations rendered with care.

Compression Funnel

4,200+ TPS across major L2s transactions per second

97.3% Gas savings vs L1 average cost reduction

42 Active rollups monitored protocols

$18.7B Total value locked across all L2 networks

“The best compression is invisible — you only notice it when it fails.”

Rollup Stack

~12s Finality time average block confirmation

L1 ↔ L2 Bridge

“Every rollup batch is a letter mailed to the main chain — postmarked, sealed, verified on arrival.”

1,200+ Batches per day average submissions