{"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":87.6042,"leader":{"name":"Fuse Foundation","slug":"fuse-official","value":87.6042},"rankings":[{"name":"Fuse Foundation","slug":"fuse-official","ms":{"p50":87.6042,"p90":113.148,"p99":121.336,"mean":92.0574},"successRate":100,"sampleSize":4317.91},{"name":"dRPC","slug":"drpc","ms":{"p50":217.347,"p90":387.317,"p99":473.691,"mean":245.12},"successRate":98.6533,"sampleSize":4307.8}],"sparkline":[124.796,116.03,107.974,88.3844,88.1036,87.1584,87.5757,87.8032,88.2032,88.0191,87.681,87.5936,87.3775,88.2213,88.5017,88.3635,87.7206,87.15,87.2261,87.1246,86.9038,86.5926,87.2938,88.0716,89.5788,90.1722,89.7504,88.6973,88.7663,89.5441,90.3984,90.0187,89.9775,89.2486,89.0142,88.711,88.8746,88.356,88.4789,88.8547,89.2823,90.0214,89.391,89.2037,88.3432,89.246,89.7529,89.91,89.4132,89.3721,89.7458,89.0699,88.7139,88.7087,88.8171,88.3273,87.3146,87.2764,88.0996,93.5507,102.194,111.289,105.518,96.8027,87.8684,87.9067,94.3718,107.294,116.298,117.996,113.772,114.038,113.92],"sampleSize":12931.509999999998,"asOf":"2026-09-18T18:15:00.985Z","headline":"Fuse Foundation posts the lowest rpc latency at 88 ms (p50, 24h) on Fastest free Fuse Network RPC, live no-key EVM endpoint latency.","quote":"Fuse Foundation posts the lowest rpc latency at 88 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 2026-09-18. 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 2026-09-18}\n}","apa":"OpenChainBench. (2026). Fastest free Fuse Network RPC, live no-key EVM endpoint latency. Retrieved September 18, 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  - 2026-09-18\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"}