{"slug":"dydx-rpc","title":"dYdX Chain RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for the Tendermint status method against every free, no-key public dYdX Chain Cosmos SDK endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":64.2313,"leader":{"name":"PublicNode","slug":"publicnode","value":64.2313},"leaders":[{"name":"PublicNode","slug":"publicnode","value":64.2313}],"rankings":[{"name":"PublicNode","slug":"publicnode","value":64.2313,"unit":"ms","ms":{"p50":64.2313,"p90":120.126,"p99":336.565,"mean":80.7111},"successRate":100,"sampleSize":4319.75},{"name":"Polkachu","slug":"polkachu","value":133.757,"unit":"ms","ms":{"p50":133.757,"p90":161.3,"p99":251.516,"mean":139.462},"successRate":99.7217,"sampleSize":4313.75},{"name":"LavenderFive","slug":"lavenderfive","value":184.505,"unit":"ms","ms":{"p50":184.505,"p90":210.874,"p99":252.471,"mean":191.063},"successRate":99.9305,"sampleSize":4316.75}],"sparkline":[70.5877,79.6574,81.0332,83.761,79.0366,79.0456,75.8785,71.733,70.1439,71.4112,79.8333,80.9264,78.7606,69.8504,70.6388,69.9957,69.5793,67.2787,69.1776,70.0904,71.4447,69.6846,74.3871,76.478,89.9026,89.0046,97.6308,85.2197,86.0049,72.3632,74.5183,72.2724,72.5341,76.1569,89.9779,104.51,102.616,90.8904,99.2507,113.032,112.983,96.4269,87.7408,89.0002,88.295,90.6072,90.6494,94.2439,86.8344,88.4993,81.1544,80.9236,77.4231,78.9469,76.1092,72.0216,69.5428,74.5384,76.1312,77.0376,70.7856,75.6058,77.622,83.6017,79.9121,79.0673,74.3832,73.3335,70.2969,69.5161,72.4906,77.0313,82.0947],"sampleSize":12950.25,"asOf":"2026-11-03T00:32:51.101Z","freshness":{"asOf":"2026-11-03T00:32:51.101Z","ageHours":0.2,"stale":false},"measured":3,"ranked":3,"headline":"PublicNode has the lowest median latency of the 3 free public dYdX Chain RPC endpoints measured, 64 ms (p50, 24h, 3 regions).","quote":"PublicNode has the lowest median latency of the 3 free public dYdX Chain RPC endpoints measured, 64 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/dydx-rpc).","cite":{"plain":"OpenChainBench. \"dYdX Chain RPC endpoints: free public URLs by latency\". Retrieved 2026-11-03. https://openchainbench.com/benchmarks/dydx-rpc","bibtex":"@misc{ocb_dydx_rpc,\n  author = {OpenChainBench},\n  title  = {dYdX Chain RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/dydx-rpc},\n  note   = {Retrieved 2026-11-03}\n}","apa":"OpenChainBench. (2026). dYdX Chain RPC endpoints: free public URLs by latency. Retrieved November 3, 2026, from https://openchainbench.com/benchmarks/dydx-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - dYdX Chain RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/dydx-rpc\r\nY2  - 2026-11-03\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/dydx-rpc","ogImage":"https://openchainbench.com/api/og/dydx-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.","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 dYdX Chain-scoped view of the same harness, with the same exclusion rules.","Chain scope: every query on this page is pinned to `chain=\"dydx\"`. Provider coverage today: 3 no-key endpoints."],"license":"CC-BY-4.0"}