{"slug":"haqq-rpc","title":"Fastest free HAQQ Network RPC, live no-key endpoint latency","subtitle":"HTTP round-trip latency for eth_getBlockByNumber against every free, no-key public HAQQ Network EVM endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":88.3088,"leader":{"name":"PublicNode","slug":"publicnode","value":88.3088},"rankings":[{"name":"PublicNode","slug":"publicnode","ms":{"p50":88.3088,"p90":152.547,"p99":621.773,"mean":123.298},"successRate":100,"sampleSize":4317.76},{"name":"HAQQ Foundation","slug":"haqq-official","ms":{"p50":181.633,"p90":502.66,"p99":560.263,"mean":242.469},"successRate":100,"sampleSize":4311.76},{"name":"dRPC","slug":"drpc","ms":{"p50":222.783,"p90":370.702,"p99":679.866,"mean":259.09},"successRate":95.4207,"sampleSize":4302.75}],"sparkline":[126.135,125.061,122.499,117.01,114.149,112.679,118.283,117.237,139.271,146.774,140.316,128.832,111.617,129.178,122.039,125.114,117.521,115.952,125.347,115.945,118.561,119.893,121.105,120.005,120.254,136.494,136.589,130.827,116.615,118.101,127.838,143.167,138.072,136.001,125.814,127.452,128.843,116.718,112.367,101.478,114.387,113.786,105.942,102.845,100.057,99.42,97.5559,107.118,112.92,114.243,107.451,122.24,124.238,133.479,134.081,121.022,125.667,125.469,135.708,132.715,116.386,131.467,134.971,142.309,132.91,119.991,118.493,112.534,115.756,139.637,138.761,151.552,132.74],"sampleSize":12932.27,"asOf":"2026-09-10T03:35:02.177Z","headline":"PublicNode posts the lowest rpc latency at 88 ms (p50, 24h) on Fastest free HAQQ Network RPC, live no-key endpoint latency.","quote":"PublicNode posts the lowest rpc latency at 88 ms (p50, 24h) on Fastest free HAQQ Network RPC, live no-key endpoint latency. Source: OpenChainBench (https://openchainbench.com/benchmarks/haqq-rpc).","cite":{"plain":"OpenChainBench. \"Fastest free HAQQ Network RPC, live no-key endpoint latency\". Retrieved 2026-09-10. https://openchainbench.com/benchmarks/haqq-rpc","bibtex":"@misc{ocb_haqq_rpc,\n  author = {OpenChainBench},\n  title  = {Fastest free HAQQ Network RPC, live no-key endpoint latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/haqq-rpc},\n  note   = {Retrieved 2026-09-10}\n}","apa":"OpenChainBench. (2026). Fastest free HAQQ Network RPC, live no-key endpoint latency. Retrieved September 10, 2026, from https://openchainbench.com/benchmarks/haqq-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Fastest free HAQQ Network RPC, live no-key endpoint latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/haqq-rpc\r\nY2  - 2026-09-10\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/haqq-rpc","ogImage":"https://openchainbench.com/api/og/haqq-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=\"haqq\"`. Provider coverage at launch: 4 no-key endpoints."],"license":"CC-BY-4.0"}