{"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":87.7271,"leader":{"name":"Fuse Foundation","slug":"fuse-official","value":87.7271},"rankings":[{"name":"Fuse Foundation","slug":"fuse-official","ms":{"p50":87.7271,"p90":113.864,"p99":119.948,"mean":92.7443},"successRate":100,"sampleSize":4318.84},{"name":"dRPC","slug":"drpc","ms":{"p50":217.599,"p90":387.303,"p99":473.406,"mean":245.209},"successRate":98.65429999999999,"sampleSize":4310.84}],"sparkline":[105.315,88.3108,87.8361,87.4511,87.708,87.7837,88.1777,87.8264,87.7465,87.4046,87.4487,88.4976,88.4058,88.4349,87.4137,87.3204,87.1222,87.0757,86.669,86.5647,87.5845,88.2157,90.0443,90.0427,89.6668,88.7194,88.9105,89.731,90.16,89.9664,90.012,89.2757,89.3093,88.6275,88.5591,87.9071,88.8053,88.9885,89.9645,89.6075,89.3822,88.5251,88.6116,89.4465,90.0042,89.9962,89.3701,89.7715,89.4219,88.9863,88.6028,88.6711,88.7706,87.7774,87.2877,87.4019,88.488,96.3087,105.778,110.985,102.856,93.2475,87.8647,87.8399,96.8341,110.051,118.974,118.175,113.905,114.006,113.953,113.866,113.932],"sampleSize":12939.52,"asOf":"2026-09-18T19:01:00.974Z","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"}