{"slug":"eos-rpc","title":"Fastest free EOS RPC, live no-key endpoint latency","subtitle":"HTTP round-trip latency for GET /v1/chain/get_info against every available public EOS (Antelope) node, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":219.047,"leader":{"name":"EOS Nation","slug":"eosnation","value":219.047},"rankings":[{"name":"EOS Nation","slug":"eosnation","ms":{"p50":219.047,"p90":231.877,"p99":815.482,"mean":229.189},"successRate":100,"sampleSize":1455.69},{"name":"Greymass","slug":"greymass","ms":{"p50":273.889,"p90":683.698,"p99":2211.74,"mean":427.22},"successRate":100,"sampleSize":1457.69},{"name":"Aloha EOS","slug":"alohaeos","ms":{"p50":894.632,"p90":1001.93,"p99":1778.95,"mean":935.9},"successRate":100,"sampleSize":1454.69}],"sparkline":[226.563,225.795,225.921,238.206,234.536,231.637,220.277,224.044,244.768,250.872,247.919,227.82,218.648,220.551,225.373,233.705,232.476,227.186,217.099,230.124,228.772,227.945,228.508,228.448,228.629],"sampleSize":4368.07,"asOf":"2026-08-19T18:34:16.305Z","headline":"EOS Nation leads rpc latency at 219 ms (p50, 24h) on Fastest free EOS RPC, live no-key endpoint latency.","quote":"EOS Nation leads rpc latency at 219 ms (p50, 24h) on Fastest free EOS RPC, live no-key endpoint latency. Source: OpenChainBench (https://openchainbench.com/benchmarks/eos-rpc).","cite":{"plain":"OpenChainBench. \"Fastest free EOS RPC, live no-key endpoint latency\". Retrieved 2026-08-21. https://openchainbench.com/benchmarks/eos-rpc","bibtex":"@misc{ocb_eos_rpc,\n  author = {OpenChainBench},\n  title  = {Fastest free EOS RPC, live no-key endpoint latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/eos-rpc},\n  note   = {Retrieved 2026-08-21}\n}","apa":"OpenChainBench. (2026). Fastest free EOS RPC, live no-key endpoint latency. Retrieved August 21, 2026, from https://openchainbench.com/benchmarks/eos-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Fastest free EOS RPC, live no-key endpoint latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/eos-rpc\r\nY2  - 2026-08-21\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/eos-rpc","ogImage":"https://openchainbench.com/api/og/eos-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: HTTP GET /v1/chain/get_info. Plain REST call. The response carries head_block_num as a plain integer.","Latency: client-side round-trip delta in milliseconds, exposed as both a gauge and a histogram (buckets 50 ms to 10 s), so percentiles are computed via Prometheus quantile_over_time over the last 24 hours.","Call-result classification: ok (HTTP 200 + parsable head_block_num integer), http_err, jsonrpc_err, stale (block more than 600 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 benchmark; the identical harness, cadence and exclusion rules apply on every chain.","Chain scope: every query on this page is pinned to chain=eos. Provider coverage at launch: 3 endpoints (Greymass, EOS Nation, Aloha EOS)."],"license":"CC-BY-4.0"}