{"slug":"ronin-rpc","title":"Fastest free Ronin 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 Ronin EVM endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":225.32,"leader":{"name":"Sky Mavis","slug":"ronin-official","value":225.32},"rankings":[{"name":"Sky Mavis","slug":"ronin-official","ms":{"p50":225.32,"p90":234.503,"p99":418.887,"mean":235.787},"successRate":100,"sampleSize":4295.74},{"name":"Tenderly Gateway","slug":"tenderly","ms":{"p50":325.455,"p90":334.834,"p99":359.098,"mean":327.191},"successRate":100,"sampleSize":4278.74}],"sparkline":[231.37,231.848,229.503,228.932,229.533,238.889,240.352,238.27,229.337,226.987,225.9,227.108,226.096,228.465,226.354,226.94,226.026,225.623,236.012,235.332,235.062,224.428,224.409,230.024,231.924,235.415,231.517,230.257,225.695,227.397,233.089,233.844,232.462,231.032,230.547,230.592,226.616,233.267,232.994,235.438,230.647,230.748,229.954,236.482,238.398,241.206,234.664,232.747,232.068,234.135,234.595,277.925,326.179,327.506,281.167,232.917,232.374,233.61,232.553,232.909,230.993,230.364,228.978,230.057,237.742,237.603,239.293,231.829,232.46,231.807,233.2,232.777,233.185],"sampleSize":12897.24,"asOf":"2026-08-14T15:13:11.920Z","headline":"Sky Mavis leads rpc latency at 225 ms (p50, 24h) on Fastest free Ronin RPC, live no-key EVM endpoint latency.","quote":"Sky Mavis leads rpc latency at 225 ms (p50, 24h) on Fastest free Ronin RPC, live no-key EVM endpoint latency. Source: OpenChainBench (https://openchainbench.com/benchmarks/ronin-rpc).","cite":{"plain":"OpenChainBench. \"Fastest free Ronin RPC, live no-key EVM endpoint latency\". Retrieved 2026-08-14. https://openchainbench.com/benchmarks/ronin-rpc","bibtex":"@misc{ocb_ronin_rpc,\n  author = {OpenChainBench},\n  title  = {Fastest free Ronin RPC, live no-key EVM endpoint latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/ronin-rpc},\n  note   = {Retrieved 2026-08-14}\n}","apa":"OpenChainBench. (2026). Fastest free Ronin RPC, live no-key EVM endpoint latency. Retrieved August 14, 2026, from https://openchainbench.com/benchmarks/ronin-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Fastest free Ronin RPC, live no-key EVM endpoint latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/ronin-rpc\r\nY2  - 2026-08-14\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/ronin-rpc","ogImage":"https://openchainbench.com/api/og/ronin-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 25 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=\"ronin\"`. Provider coverage: 3 no-key endpoints. dRPC removed (500 persistent internal error)."],"license":"CC-BY-4.0"}