{"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":109,"leader":{"name":"PublicNode","slug":"publicnode","value":109},"rankings":[{"name":"PublicNode","slug":"publicnode","ms":{"p50":109,"p90":220.967,"p99":652.333,"mean":140.491},"successRate":100,"sampleSize":4318.75},{"name":"HAQQ Foundation","slug":"haqq-official","ms":{"p50":185.333,"p90":607.733,"p99":1220.67,"mean":348.543},"successRate":99.9768,"sampleSize":4316.75},{"name":"dRPC","slug":"drpc","ms":{"p50":222.333,"p90":363.333,"p99":627.87,"mean":264.068},"successRate":82.9743,"sampleSize":4317.75}],"sparkline":[144.053,145.517,136.257,141.31,143.968,152.885,152.11,151.924,138.363,128.006,122.739,135.694,147.261,153.378,150.191,145.102,148.859,162.545,168.042,170.678,156.402,150.933,142.997,145.357,150.106,158.584,160.213,159.385,159.708,159.804,162.071,156.275,153.214,149.14,141.022,140.362,134.515,136.26,131.626,138.362,136.679,134.949,134.707,145.639,144.81,141.539,140.66,162.64,171.937,156.853,130.868,119.583,120.944,122.814,125.622,127.203,130.856,123.293,120.447,127.168,130.561,131.994,130.206,126.219,134.693,132.11,131.432,125.262,118.701,122.519,115.089,115.992,119.344],"sampleSize":12953.25,"asOf":"2026-08-08T06:36:14.858Z","headline":"PublicNode leads rpc latency at 109 ms (p50, 24h) on Fastest free HAQQ Network RPC, live no-key endpoint latency.","quote":"PublicNode leads rpc latency at 109 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 2026-08-08. 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 2026-08-08}\n}","apa":"OpenChainBench. (2026). Fastest free HAQQ Network RPC, live no-key endpoint latency. Retrieved August 8, 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  - 2026-08-08\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"}