Polygon zkEVM vs Linea — The zk-Rollup Battle Heats Up

Polygon zkEVM and Linea have emerged as the two leading zk-rollups, and the competition between them is shaping up as the cleanest L2 head-to-head of 2026.

On metrics, Polygon zkEVM leads on TVL ($2.4B vs $1.8B), while Linea leads on daily active addresses (380K vs 290K). Polygon has captured more institutional and DeFi flow; Linea is winning on retail and consumer applications via deep MetaMask integration.

Technically, both are EVM-equivalent zk-rollups using Plonky2-class proving systems. The differentiator is ecosystem — Polygon has deeper exchange integration, Linea has the MetaMask installed-base advantage. Watch-item is which lands the first credible Layer 2-native consumer app.