{"slug":"chihuahua-rpc","title":"Chihuahua RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for Tendermint /status queries against every available public Chihuahua endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":90.6632,"leader":{"name":"Validatus","slug":"validatus","value":90.6632},"leaders":[{"name":"Validatus","slug":"validatus","value":90.6632}],"rankings":[{"name":"Validatus","slug":"validatus","ms":{"p50":90.6632,"p90":93.7522,"p99":105.402,"mean":91.9445},"successRate":100,"sampleSize":4319.72},{"name":"Chihuahua","slug":"chihuahua-official","ms":{"p50":125.876,"p90":135.767,"p99":201.605,"mean":131.04},"successRate":99.9768,"sampleSize":4319.72}],"sparkline":[90.8887,90.9732,91.122,91.0717,91.9312,91.5337,91.3597,91.2467,91.4929,91.4795,90.4782,90.5603,90.5957,90.7291,90.5439,90.5576,90.8456,90.6538,90.4803,90.0248,90.1141,90.049,101.662,101.773,102.084,90.6417,90.6508,90.5927,90.4053,90.2898,90.109,90.1237,94.6541,95.2742,95.7463,91.4259,91.316,91.1742,91.7671,91.5998,91.7459,91.6318,91.8005,92.0789,91.8142,91.8971,91.6812,92.0261,91.9702,91.5413,90.9359,90.776,91.295,91.2144,91.2017,90.8641,90.9612,90.9189,91.0366,91.4266,91.8248,92.2308,92.1443,92.5089,92.4226,92.3571,92.2148,92.5026,93.6226,93.2844,92.7288,91.6656,91.7262],"sampleSize":12961.16,"asOf":"2026-10-07T00:50:47.673Z","freshness":{"asOf":"2026-10-07T00:50:47.673Z","ageHours":0.1,"stale":false},"measured":2,"ranked":2,"headline":"Validatus has the lowest median latency of the 2 free public Chihuahua RPC endpoints measured, 91 ms (p50, 24h, 3 regions).","quote":"Validatus has the lowest median latency of the 2 free public Chihuahua RPC endpoints measured, 91 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/chihuahua-rpc).","cite":{"plain":"OpenChainBench. \"Chihuahua RPC endpoints: free public URLs by latency\". Retrieved 2026-10-07. https://openchainbench.com/benchmarks/chihuahua-rpc","bibtex":"@misc{ocb_chihuahua_rpc,\n  author = {OpenChainBench},\n  title  = {Chihuahua RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/chihuahua-rpc},\n  note   = {Retrieved 2026-10-07}\n}","apa":"OpenChainBench. (2026). Chihuahua RPC endpoints: free public URLs by latency. Retrieved October 7, 2026, from https://openchainbench.com/benchmarks/chihuahua-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Chihuahua RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/chihuahua-rpc\r\nY2  - 2026-10-07\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/chihuahua-rpc","ogImage":"https://openchainbench.com/api/og/chihuahua-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: GET /status. The result.sync_info.latest_block_height field (string-encoded integer) is extracted as the current block height.","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 Chihuahua-scoped view of the same harness, with the same exclusion rules.","Chain scope: every query on this page is pinned to chain=chihuahua. Provider coverage today: 2 endpoints (Chihuahua official, Polkachu, Validatus)."],"license":"CC-BY-4.0"}