{"slug":"linea-rpc","title":"Linea RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for eth_getBlockByNumber against every free, no-key public Linea RPC endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":69.628,"leader":{"name":"PublicNode","slug":"publicnode","value":69.628},"leaders":[{"name":"PublicNode","slug":"publicnode","value":69.628}],"rankings":[{"name":"PublicNode","slug":"publicnode","ms":{"p50":69.628,"p90":79.1025,"p99":335.523,"mean":79.4541},"successRate":99.6976,"sampleSize":4302.71},{"name":"Tenderly","slug":"tenderly","ms":{"p50":148.733,"p90":155.557,"p99":192.598,"mean":150.871},"successRate":100,"sampleSize":4331.71},{"name":"dRPC","slug":"drpc","ms":{"p50":187.188,"p90":384.244,"p99":805.862,"mean":231.134},"successRate":95.6334,"sampleSize":4306.73}],"sparkline":[70.4148,73.0768,72.5865,72.1828,69.8376,68.363,68.2334,67.7737,67.3495,79.8558,80.5617,82.9273,74.7142,75.8218,75.5997,72.6728,71.026,69.6417,69.5242,69.7401,70.3464,69.9244,63.2489,57.8649,53.1411,59.4607,63.4181,106.764,102.365,139.014,147.737,168.588,133.053,77.2593,70.3974,113.157,118.569,118.318,78.2114,73.3798,75.3739,75.7618,76.3322,76.3279,76.1662,82.938,80.8918,81.1045,75.5294,74.8802,74.5954,74.1143,75.0857,74.5998,72.4646,72.3972,75.0575,77.0351,78.7835,75.9315,75.5834,73.7052,74.4608,73.3059,72.414,71.2515,72.37,73.0357,77.5046,76.1771,74.8074,72.0303,73.1235],"sampleSize":12941.149999999998,"asOf":"2026-10-02T02:39:20.124Z","freshness":{"asOf":"2026-10-02T02:39:20.124Z","ageHours":0.1,"stale":false},"measured":3,"ranked":3,"headline":"PublicNode has the lowest median latency of the 3 free public Linea RPC endpoints measured, 70 ms (p50, 24h, 3 regions).","quote":"PublicNode has the lowest median latency of the 3 free public Linea RPC endpoints measured, 70 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/linea-rpc).","cite":{"plain":"OpenChainBench. \"Linea RPC endpoints: free public URLs by latency\". Retrieved 2026-10-02. https://openchainbench.com/benchmarks/linea-rpc","bibtex":"@misc{ocb_linea_rpc,\n  author = {OpenChainBench},\n  title  = {Linea RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/linea-rpc},\n  note   = {Retrieved 2026-10-02}\n}","apa":"OpenChainBench. (2026). Linea RPC endpoints: free public URLs by latency. Retrieved October 2, 2026, from https://openchainbench.com/benchmarks/linea-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Linea RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/linea-rpc\r\nY2  - 2026-10-02\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/linea-rpc","ogImage":"https://openchainbench.com/api/og/linea-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 latest-header fetch with a rotating id defeats edge caches that answer eth_blockNumber without touching a node.","Latency measurement, call-result classification (`ok`, `http_err`, `jsonrpc_err`, `stale`, `timeout`) and the archive-depth audit follow the cluster method documented on [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities#methodology); this page is the Linea-scoped view of the same harness, with the same exclusion rules.","Chain scope: every query on this page is pinned to chain=\"linea\". Provider coverage: 3 no-key public-read endpoints live today, each listed with its URL in the endpoints table on this page. Exclusions follow the cluster-wide rules documented on the parent benchmark."],"license":"CC-BY-4.0"}