{"slug":"agoric-rpc","title":"Agoric RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for the Tendermint `status` method against every free, no-key public Agoric Cosmos SDK endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":91.6731,"leader":{"name":"StakeAngle","slug":"stakeangle","value":91.6731},"leaders":[{"name":"StakeAngle","slug":"stakeangle","value":91.6731}],"rankings":[{"name":"StakeAngle","slug":"stakeangle","ms":{"p50":91.6731,"p90":95.557,"p99":388.786,"mean":97.8592},"successRate":100,"sampleSize":1457.57},{"name":"Polkachu","slug":"polkachu","ms":{"p50":125.552,"p90":133.819,"p99":203.033,"mean":127.643},"successRate":100,"sampleSize":1457.57},{"name":"Agoric","slug":"agoric-official","ms":{"p50":241.339,"p90":414.801,"p99":770.742,"mean":272.26},"successRate":100,"sampleSize":1464.57}],"sparkline":[121.836,103.659,99.771,95.9816,102.009,102.477,100.318,94.068,94.135,103.127,103.493,103.623,94.9339,93.9463,92.5207,91.1823,90.9788,92.4638,92.7636,93.0296,100.768,100.533,100.231,99.5354,99.5149],"sampleSize":4379.71,"asOf":"2026-10-08T02:46:17.553Z","freshness":{"asOf":"2026-10-08T02:46:17.553Z","ageHours":0.1,"stale":false},"measured":3,"ranked":3,"headline":"StakeAngle has the lowest median latency of the 3 free public Agoric RPC endpoints measured, 92 ms (p50, 24h, 3 regions).","quote":"StakeAngle has the lowest median latency of the 3 free public Agoric RPC endpoints measured, 92 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/agoric-rpc).","cite":{"plain":"OpenChainBench. \"Agoric RPC endpoints: free public URLs by latency\". Retrieved 2026-10-08. https://openchainbench.com/benchmarks/agoric-rpc","bibtex":"@misc{ocb_agoric_rpc,\n  author = {OpenChainBench},\n  title  = {Agoric RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/agoric-rpc},\n  note   = {Retrieved 2026-10-08}\n}","apa":"OpenChainBench. (2026). Agoric RPC endpoints: free public URLs by latency. Retrieved October 8, 2026, from https://openchainbench.com/benchmarks/agoric-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Agoric RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/agoric-rpc\r\nY2  - 2026-10-08\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/agoric-rpc","ogImage":"https://openchainbench.com/api/og/agoric-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\":\"status\",\"params\":[]}`. Plain HTTP POST, identical for every endpoint, no API key in any request. Non-cacheable by design: the rotating id defeats edge caches that would answer a bare head query without touching a node.","Latency measurement, call-result classification (`ok`, `http_err`, `jsonrpc_err`, `stale`, `timeout`) and the exclusion rules follow the cluster method documented on [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities#methodology); this page is the Agoric-scoped view of the same harness.","Roster: every endpoint here answered a real Tendermint status call without a key on the 2026-10-07 sweep before being added to the probe matrix. An endpoint that needs a key, region-blocks us or rate-limits below the 60-second cadence is excluded rather than listed with an asterisk.","Chain scope: every query on this page is pinned to `chain=\"agoric\"`. Provider coverage: 3 no-key endpoints."],"license":"CC-BY-4.0"}