{"slug":"pulsechain-rpc","title":"PulseChain RPC endpoints: free public URLs by 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":81.6509,"leader":{"name":"PublicNode","slug":"publicnode","value":81.6509},"leaders":[{"name":"PublicNode","slug":"publicnode","value":81.6509}],"rankings":[{"name":"PublicNode","slug":"publicnode","value":81.6509,"unit":"ms","ms":{"p50":81.6509,"p90":154.636,"p99":357.922,"mean":101.91},"successRate":99.9758,"sampleSize":4318.66},{"name":"PulseChain Foundation","slug":"pulsechain-official","value":108.793,"unit":"ms","ms":{"p50":108.793,"p90":142.214,"p99":316.35,"mean":117.343},"successRate":100,"sampleSize":4317.61},{"name":"G4MM4","slug":"g4mm4","value":132.227,"unit":"ms","ms":{"p50":132.227,"p90":154.835,"p99":383.179,"mean":149.804},"successRate":100,"sampleSize":4318.61}],"sparkline":[103.454,100.604,102.785,111.207,113.746,115.753,120.255,126.34,133.04,140.346,154.382,176.267,177.12,160.302,145.642,144.839,179.1,192.433,206.802,181.442,146.426,110.946,89.6764,85.5798,80.8413,80.2196,79.6882,79.348,78.7208,79.0715,79.143,78.802,78.4431,83.2054,83.323,86.1136,81.3715,81.3727,81.2445,80.7408,80.6796,78.1018,78.7558,79.9538,81.2115,81.4451,80.2209,78.9966,79.2963,79.8891,81.6558,82.2085,85.3258,85.9716,88.4128,87.7877,88.4957,91.6079,91.923,89.5251,85.5245,84.7421,86.6579,85.4147,87.6359,87.8829,87.7136,87.2312,91.8631,94.5847,95.8825,91.1188,94.8074],"sampleSize":12954.880000000001,"asOf":"2026-11-06T15:11:17.617Z","freshness":{"asOf":"2026-11-06T15:11:17.617Z","ageHours":0.1,"stale":false},"measured":3,"ranked":3,"headline":"PublicNode has the lowest median latency of the 3 free public PulseChain RPC endpoints measured, 82 ms (p50, 24h, 3 regions).","quote":"PublicNode has the lowest median latency of the 3 free public PulseChain RPC endpoints measured, 82 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/pulsechain-rpc).","cite":{"plain":"OpenChainBench. \"PulseChain RPC endpoints: free public URLs by latency\". Retrieved 2026-11-06. https://openchainbench.com/benchmarks/pulsechain-rpc","bibtex":"@misc{ocb_pulsechain_rpc,\n  author = {OpenChainBench},\n  title  = {PulseChain RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/pulsechain-rpc},\n  note   = {Retrieved 2026-11-06}\n}","apa":"OpenChainBench. (2026). PulseChain RPC endpoints: free public URLs by latency. Retrieved November 6, 2026, from https://openchainbench.com/benchmarks/pulsechain-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - PulseChain RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/pulsechain-rpc\r\nY2  - 2026-11-06\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 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 PulseChain-scoped view of the same harness, with the same exclusion rules.","Chain scope: every query on this page is pinned to `chain=\"pulsechain\"`. Provider coverage today: 3 no-key endpoints."],"license":"CC-BY-4.0"}