{"slug":"pulsechain-rpc","title":"Fastest free PulseChain RPC, live no-key endpoint latency","subtitle":"HTTP round-trip latency for eth_getBlockByNumber against every free, no-key public PulseChain EVM endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":95.3333,"leader":{"name":"PublicNode","slug":"publicnode","value":95.3333},"rankings":[{"name":"PublicNode","slug":"publicnode","ms":{"p50":95.3333,"p90":150,"p99":324.333,"mean":117.155},"successRate":100,"sampleSize":4315.6},{"name":"G4MM4","slug":"g4mm4","ms":{"p50":184.333,"p90":214.067,"p99":571.373,"mean":212.716},"successRate":100,"sampleSize":4313.6},{"name":"PulseChain Foundation","slug":"pulsechain-official","ms":{"p50":207.667,"p90":271,"p99":562.313,"mean":221.1},"successRate":100,"sampleSize":4318.6}],"sparkline":[116.242,114.093,114.043,117.979,115.054,113.57,107.646,107.272,104.529,106.107,106.65,105.142,108.327,107.446,110.667,111.012,118.686,128.111,129.179,130.612,131.249,135.194,134.208,128.872,134.821,138.399,140.347,137.846,142.932,145.035,135.985,131.256,129.644,137.842,128.703,131.14,120.379,121.581,112.3,116.4,120.431,119.176,127.103,127.406,136.392,144.085,143.139,140.771,138.696,140.425,134.565,114.612,99.8898,92.1017,89.0062,93.4847,96.0931,100.19,102.093,103.975,99.5903,96.4222,93.6375,94.1375,94.2514,93.75,96.05,95.1806,99.0764,104.328,106.058,104.776,103.007],"sampleSize":12947.800000000001,"asOf":"2026-08-08T07:09:17.539Z","headline":"PublicNode leads rpc latency at 95 ms (p50, 24h) on Fastest free PulseChain RPC, live no-key endpoint latency.","quote":"PublicNode leads rpc latency at 95 ms (p50, 24h) on Fastest free PulseChain RPC, live no-key endpoint latency. Source: OpenChainBench (https://openchainbench.com/benchmarks/pulsechain-rpc).","cite":{"plain":"OpenChainBench. \"Fastest free PulseChain RPC, live no-key endpoint latency\". Retrieved 2026-08-08. https://openchainbench.com/benchmarks/pulsechain-rpc","bibtex":"@misc{ocb_pulsechain_rpc,\n  author = {OpenChainBench},\n  title  = {Fastest free PulseChain RPC, live no-key endpoint latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/pulsechain-rpc},\n  note   = {Retrieved 2026-08-08}\n}","apa":"OpenChainBench. (2026). Fastest free PulseChain RPC, live no-key endpoint latency. Retrieved August 8, 2026, from https://openchainbench.com/benchmarks/pulsechain-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Fastest free PulseChain RPC, live no-key endpoint latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/pulsechain-rpc\r\nY2  - 2026-08-08\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/pulsechain-rpc","ogImage":"https://openchainbench.com/api/og/pulsechain-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.","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 + non-empty result), `http_err`, `jsonrpc_err`, `stale` (more than 20 blocks behind the cross-provider tip), `timeout`.","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=\"pulsechain\"`. Provider coverage at launch: 3 no-key endpoints."],"license":"CC-BY-4.0"}