L21 live benchmark

Immutable zkEVM live benchmarks
Polygon CDK zkEVM L2 (chain 13371) operated by Immutable, dedicated Web3 gaming stack, IMX gas token, 2 s block cadence, settlement onto Ethereum via zk-proofs. Below, every OpenChainBench measurement that touches Immutable zkEVM, grouped by category, with a direct link to the chain scoped bench page when one exists.
Fastest public RPC on Immutable zkEVM
The fastest public RPC endpoint on Immutable zkEVM right now is Immutable at 229 ms p50 over the last 24 hours, counting successful calls only, across 4 live providers measured from 3 probe regions.
Full Immutable zkEVM RPC benchmarkData as of 2026-08-18 22:49 UTC
Every metric is reproducible from the methodology and the open harness source. Numbers refresh within 60 seconds of each measurement.