Fastest free public RPC for Ethereum, BNB, Polygon and 7 more EVM chains
RPCs1rpc
Trails1.19 s
- p99
- 4.06 s
- rank
- #14
- samples
- 129,555
Optimism
Leads330 ms
- p99
- 354 ms
- rank
- #11
- samples
- 8,641
1rpc vs Optimism
1rpc leads on 0 of 2 shared benchmarks, Optimism on 2. Optimism wins on Fastest free public RPC for Ethereum, BNB, Polygon and 7 more EVM chains (330 ms vs 1.19 s), Fastest free Optimism RPC, live no-key endpoint latency (330 ms vs 1.43 s).
1rpc
Privacy-preserving public RPC by Automata Network. Strips client metadata before forwarding to upstream node operators; load-balanced across providers.
Optimism
Optimistic rollup and the canonical OP Stack reference implementation. 2-second sequencer block time, 7-day fraud-proof window, anchored to Ethereum L1 via batch submissions to the Optimism Portal.
Side by side measurements
Fastest free Optimism RPC, live no-key endpoint latency
RPCs1rpc
Trails1.43 s
- p99
- 3.85 s
- rank
- #6
- samples
- 8,636
Optimism
Leads330 ms
- p99
- 354 ms
- rank
- #5
- samples
- 8,641
How this pair was selected
A pair is published when all four conditions hold. Both providers run in the same OpenChainBench benchmark for at least seven consecutive days. Each provider has at least 1000 samples in the measurement window. The head to head query has observable third party search demand. Both providers have a public /products/[slug] page on OCB. The full pair ledger is versioned in the public repo so the methodology is externally verifiable.