Flashbots Benchmark
Flashbots is measured across 2 live OpenChainBench benchmarks: Fastest free Ethereum RPC, live no-key endpoint latency (ranks #7 of 8, 688 ms p50), Fastest free public RPC for Ethereum, BNB, Polygon and 7 more EVM chains (ranks #13 of 14, 688 ms p50).
2 benchmarks
Flashbots Protect RPC sends transactions through a private mempool, shielding them from sandwich attacks. Read calls go to a standard Ethereum node behind the proxy.
Last measured
Live benchmark results
RPC performance by chain
Where Flashbots's free endpoint ranks on each measured chain: 24h p50 across 3 probe regions, success rate and failed probes. Full field on /rpc.
| Chain | Rank | p50 (24h) | Success | Errors (24h) |
|---|---|---|---|---|
 Ethereum | #7/8 | 688 ms | 100.00% | 0 |
Rank counts live providers only; unresponsive endpoints keep recording success rate but hold no latency percentile. Errors (24h) = sample size × (1 − success rate).
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Raw figures /api/citable