{"slug":"fuse-rpc","title":"Fastest free Fuse Network RPC, live no-key EVM endpoint latency","subtitle":"HTTP round-trip latency for the `eth_getBlockByNumber(\"latest\", false)` method against every free, no-key public Fuse Network EVM endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":188.333,"leader":{"name":"dRPC","slug":"drpc","value":188.333},"rankings":[{"name":"dRPC","slug":"drpc","ms":{"p50":188.333,"p90":332,"p99":422.667,"mean":235.842},"successRate":91.0313,"sampleSize":4315.6},{"name":"Fuse Foundation","slug":"fuse-official","ms":{"p50":231.667,"p90":234.333,"p99":241.157,"mean":213.27},"successRate":100,"sampleSize":4317.6}],"sparkline":[259.101,269.14,272.35,255.947,262.201,263.733,270.926,250.892,246.781,242.687,255.671,248.57,246.051,229.4,231.749,226.301,234.943,229.524,232.144,221.936,224.377,222.749,228.064,227.949,227.504,231.978,243.646,241.801,237.099,224.698,226.91,233.406,237.944,240.958,234.691,235.729,235.604,236.553,233.658,231.689,237.336,231.732,238.269,231.56,230.722,222.32,220.762,227.611,231.581,244.996,241.935,244.73,237.907,239.429,234.975,232.891,231.142,227.944,234.384,235.3,236.109,225.689,223.924,223.289,229.948,234.461,232.996,227.92,231.669,237.145,240.2,239.037,241.112],"sampleSize":12947.800000000001,"asOf":"2026-08-08T13:53:17.614Z","headline":"dRPC leads rpc latency at 188 ms (p50, 24h) on Fastest free Fuse Network RPC, live no-key EVM endpoint latency.","quote":"dRPC leads rpc latency at 188 ms (p50, 24h) on Fastest free Fuse Network RPC, live no-key EVM endpoint latency. Source: OpenChainBench (https://openchainbench.com/benchmarks/fuse-rpc).","cite":{"plain":"OpenChainBench. \"Fastest free Fuse Network RPC, live no-key EVM endpoint latency\". Retrieved 2026-08-08. https://openchainbench.com/benchmarks/fuse-rpc","bibtex":"@misc{ocb_fuse_rpc,\n  author = {OpenChainBench},\n  title  = {Fastest free Fuse Network RPC, live no-key EVM endpoint latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/fuse-rpc},\n  note   = {Retrieved 2026-08-08}\n}","apa":"OpenChainBench. (2026). Fastest free Fuse Network RPC, live no-key EVM endpoint latency. Retrieved August 8, 2026, from https://openchainbench.com/benchmarks/fuse-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Fastest free Fuse Network RPC, live no-key EVM endpoint latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/fuse-rpc\r\nY2  - 2026-08-08\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/fuse-rpc","ogImage":"https://openchainbench.com/api/og/fuse-rpc","source":"https://github.com/ChainBench/OpenChainBench/tree/main/harnesses/rpc-capabilities","methodology":["Cadence: every 60 seconds per provider, from each of 3 probe regions (us-east Virginia, eu-west Amsterdam, sgp Singapore). Headline p50/p90/p99 aggregate across all 3 regions via Prometheus `avg(quantile_over_time(...))`; per-region breakdowns are first-class on this page via the region tabs.","Payload: `{\"jsonrpc\":\"2.0\",\"id\":<rotating>,\"method\":\"eth_getBlockByNumber\",\"params\":[\"latest\", false]}`. Plain HTTP POST, identical for every endpoint, no API key in any request. Non-cacheable by design: the rotating id defeats edge caches that would answer a bare head query without touching a node.","Latency: client-side round-trip delta in milliseconds, exposed as both a gauge and a histogram (buckets 50 ms → 10 s), so percentiles are computed via Prometheus `quantile_over_time` over the last 24 hours.","Call-result classification: `ok` (HTTP 200 + non-empty result with a parsable hex block number), `http_err`, `jsonrpc_err` (HTTP 200 carrying an error body), `stale` (more than 20 blocks behind the cross-provider tip), `timeout`. Latency without reliability is a misleading ranking signal.","This page is part of the per-chain RPC cluster derived from the cross-chain [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities) benchmark; the identical harness, cadence and exclusion rules apply on every chain.","Chain scope: every query on this page is pinned to `chain=\"fuse\"`. Provider coverage: 3 no-key endpoints."],"license":"CC-BY-4.0"}