{"slug":"sentinel-rpc","title":"Sentinel DVPN RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for Tendermint /status queries against every available public Sentinel DVPN endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":82.0545,"leader":{"name":"PublicNode","slug":"publicnode","value":82.0545},"leaders":[{"name":"PublicNode","slug":"publicnode","value":82.0545}],"rankings":[{"name":"PublicNode","slug":"publicnode","ms":{"p50":82.0545,"p90":147.839,"p99":283.752,"mean":98.0167},"successRate":99.9768,"sampleSize":4310.79},{"name":"Polkachu","slug":"polkachu","ms":{"p50":129.2,"p90":141.68,"p99":244.201,"mean":133.413},"successRate":99.9768,"sampleSize":4304.79},{"name":"Cosmos Directory","slug":"cosmos-directory","ms":{"p50":183.327,"p90":272.08,"p99":783.11,"mean":221.615},"successRate":99.9297,"sampleSize":4323.83}],"sparkline":[97.5854,96.7633,95.5222,93.2392,93.5452,93.7097,93.9483,95.6323,97.0996,101.71,101.706,98.2626,93.3264,98.4945,101.081,110.375,105.025,103.897,99.966,100.782,101.403,105.704,108.446,111.107,102.153,100.734,97.896,99.7175,94.3755,92.1883,99.6129,103.05,107.082,94.9962,89.7063,94.8398,104.278,107.924,99.7469,99.7243,99.4609,97.8598,94.9239,96.7354,104.578,108.393,114.442,114.86,109.037,97.7664,95.2127,95.646,94.1282,92.7036,89.3002,96.558,93.5807,103.765,96.3412,96.78,88.5468,90.4325,89.1669,88.7845,87.5161,86.0844,83.6694,93.0759,96.0299,102.967,93.7239,90.7514,90.7917],"sampleSize":12939.41,"asOf":"2026-10-10T05:48:18.792Z","freshness":{"asOf":"2026-10-10T05:48:18.792Z","ageHours":0,"stale":false},"measured":3,"ranked":3,"headline":"PublicNode has the lowest median latency of the 3 free public Sentinel DVPN RPC endpoints measured, 82 ms (p50, 24h, 3 regions).","quote":"PublicNode has the lowest median latency of the 3 free public Sentinel DVPN RPC endpoints measured, 82 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/sentinel-rpc).","cite":{"plain":"OpenChainBench. \"Sentinel DVPN RPC endpoints: free public URLs by latency\". Retrieved 2026-10-10. https://openchainbench.com/benchmarks/sentinel-rpc","bibtex":"@misc{ocb_sentinel_rpc,\n  author = {OpenChainBench},\n  title  = {Sentinel DVPN RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/sentinel-rpc},\n  note   = {Retrieved 2026-10-10}\n}","apa":"OpenChainBench. (2026). Sentinel DVPN RPC endpoints: free public URLs by latency. Retrieved October 10, 2026, from https://openchainbench.com/benchmarks/sentinel-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Sentinel DVPN RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/sentinel-rpc\r\nY2  - 2026-10-10\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/sentinel-rpc","ogImage":"https://openchainbench.com/api/og/sentinel-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 Sentinel DVPN-scoped view of the same harness, with the same exclusion rules.","Chain scope: every query on this page is pinned to chain=sentinel. Provider coverage today: 3 endpoints."],"license":"CC-BY-4.0"}