{"slug":"haqq-rpc","title":"HAQQ Network RPC endpoints: free public URLs by 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":50.0344,"leader":{"name":"PublicNode","slug":"publicnode","value":50.0344},"rankings":[{"name":"PublicNode","slug":"publicnode","ms":{"p50":50.0344,"p90":116.734,"p99":590.455,"mean":80.3178},"successRate":99.9768,"sampleSize":4319.78},{"name":"HAQQ Foundation","slug":"haqq-official","ms":{"p50":173.744,"p90":361.22,"p99":1163.2,"mean":242.185},"successRate":99.768,"sampleSize":4314.79},{"name":"dRPC","slug":"drpc","ms":{"p50":213.525,"p90":389.8,"p99":803.726,"mean":247.54},"successRate":98.81649999999999,"sampleSize":4309.78}],"sparkline":[141.118,115.57,110.346,83.9307,113.435,118.17,110.252,68.8448,60.3646,58.8387,68.0029,67.4948,67.0689,58.6898,57.6507,55.9452,54.6465,53.1878,52.2342,51.6743,51.2371,50.3777,49.7208,49.5131,50.2158,50.0754,49.4742,48.131,47.6944,49.501,51.5096,51.875,50.945,50.9404,51.6654,50.898,51.8169,77.0041,81.4753,89.2049,67.9694,68.0449,57.3024,53.4631,59.9555,70.1788,80.2658,91.2112,89.8071,91.5657,79.3833,79.9182,71.8552,67.0366,65.0328,67.7994,73.1445,75.1606,73.982,67.7742,65.864,64.2284,71.738,68.003,69.1983,64.522,78.4814,80.3184,80.7235,90.2632,108.63,324.561,350.049],"sampleSize":12944.349999999999,"asOf":"2026-09-22T14:38:03.712Z","freshness":{"asOf":"2026-09-22T14:38:03.712Z","ageHours":0.1,"stale":false},"measured":3,"headline":"PublicNode has the lowest median latency of the 3 free public HAQQ Network RPC endpoints measured, 50 ms (p50, 24h, 3 regions).","quote":"PublicNode has the lowest median latency of the 3 free public HAQQ Network RPC endpoints measured, 50 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/haqq-rpc).","cite":{"plain":"OpenChainBench. \"HAQQ Network RPC endpoints: free public URLs by latency\". Retrieved 2026-09-22. https://openchainbench.com/benchmarks/haqq-rpc","bibtex":"@misc{ocb_haqq_rpc,\n  author = {OpenChainBench},\n  title  = {HAQQ Network RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/haqq-rpc},\n  note   = {Retrieved 2026-09-22}\n}","apa":"OpenChainBench. (2026). HAQQ Network RPC endpoints: free public URLs by latency. Retrieved September 22, 2026, from https://openchainbench.com/benchmarks/haqq-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - HAQQ Network RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/haqq-rpc\r\nY2  - 2026-09-22\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 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 HAQQ Network-scoped view of the same harness, with the same exclusion rules.","Chain scope: every query on this page is pinned to `chain=\"haqq\"`. Provider coverage today: 3 no-key endpoints."],"license":"CC-BY-4.0"}