{"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":89.2029,"leader":{"name":"Validatus","slug":"validatus","value":89.2029},"leaders":[{"name":"Validatus","slug":"validatus","value":89.2029}],"rankings":[{"name":"Validatus","slug":"validatus","ms":{"p50":89.2029,"p90":93.0502,"p99":113.397,"mean":91.8481},"successRate":100,"sampleSize":4319.74},{"name":"Chihuahua","slug":"chihuahua-official","ms":{"p50":137.504,"p90":234.394,"p99":324.629,"mean":160.835},"successRate":99.9305,"sampleSize":4318.74}],"sparkline":[87.8527,87.7335,88.0208,88.7748,89.099,88.9792,88.445,88.7373,88.7907,88.782,88.4487,88.2822,88.0032,87.896,88.2846,88.3175,88.89,88.6242,89.0911,88.6654,88.727,88.763,89.6043,89.8032,89.7362,88.7757,88.5291,88.2476,88.1107,88.219,88.0503,87.8993,87.7098,87.9772,87.9461,88.0866,91.4176,92.0681,92.5695,89.72,89.9637,90.1575,90.5642,90.9672,91.1752,90.8681,90.6615,90.2825,133.277,134.245,134.21,91.1276,90.5475,93.5894,96.6851,96.6092,94.0668,91.4426,91.5143,91.8195,91.6719,91.7839,91.6657,91.4824,90.9562,90.7231,90.4518,90.2166,90.4598,91.2262,91.4411,90.8866,90.2534],"sampleSize":12959.22,"asOf":"2026-10-13T03:16:50.799Z","freshness":{"asOf":"2026-10-13T03:16:50.799Z","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, 89 ms (p50, 24h, 3 regions).","quote":"Validatus has the lowest median latency of the 2 free public Chihuahua RPC endpoints measured, 89 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 2026-10-13. 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 2026-10-13}\n}","apa":"OpenChainBench. (2026). Chihuahua RPC endpoints: free public URLs by latency. Retrieved October 13, 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  - 2026-10-13\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"}