{"slug":"xdc-rpc","title":"XDC Network RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for eth_getBlockByNumber against every free, no-key public XDC Network RPC endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":77.7968,"leader":{"name":"Ankr","slug":"ankr","value":77.7968},"leaders":[{"name":"Ankr","slug":"ankr","value":77.7968}],"rankings":[{"name":"Ankr","slug":"ankr","value":77.7968,"unit":"ms","ms":{"p50":77.7968,"p90":105.751,"p99":199.316,"mean":81.7951},"successRate":100,"sampleSize":4322.75},{"name":"XDC eRPC","slug":"xdc-erpc","value":143.194,"unit":"ms","ms":{"p50":143.194,"p90":286.56,"p99":1119.89,"mean":191.944},"successRate":90.859,"sampleSize":4305.22}],"sparkline":[73.5389,75.0943,75.9976,76.7552,75.0904,77.0016,76.1443,78.8699,77.8599,79.4684,83.6824,87.3509,88.4805,86.6976,85.6112,91.2437,92.0647,89.7705,81.1373,78.3203,75.9281,74.5421,76.5432,78.6334,81.2028,77.0555,76.1947,78.1925,81.3457,82.121,77.3601,71.6443,71.7907,76.7783,84.9278,86.6741,86.3729,82.3573,84.1266,85.0465,86.1217,92.8916,86.9981,84.9909,76.6905,90.0468,97.8842,98.8694,101.092,92.048,87.3158,72.8048,72.2975,72.2538,75.8674,78.3764,82.0831,79.8708,79.2284,76.2963,76.9358,78.6832,82.7479,87.1031,88.7777,88.6762,86.2446,83.4547,81.5904,80.6738,78.8048,75.9736,72.4222],"sampleSize":8627.970000000001,"asOf":"2026-11-13T22:53:17.609Z","freshness":{"asOf":"2026-11-13T22:53:17.609Z","ageHours":0.1,"stale":false},"measured":2,"ranked":2,"headline":"Ankr has the lowest median latency of the 2 free public XDC Network RPC endpoints measured, 78 ms (p50, 24h, 3 regions).","quote":"Ankr has the lowest median latency of the 2 free public XDC Network RPC endpoints measured, 78 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/xdc-rpc).","cite":{"plain":"OpenChainBench. \"XDC Network RPC endpoints: free public URLs by latency\". Retrieved 2026-11-13. https://openchainbench.com/benchmarks/xdc-rpc","bibtex":"@misc{ocb_xdc_rpc,\n  author = {OpenChainBench},\n  title  = {XDC Network RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/xdc-rpc},\n  note   = {Retrieved 2026-11-13}\n}","apa":"OpenChainBench. (2026). XDC Network RPC endpoints: free public URLs by latency. Retrieved November 13, 2026, from https://openchainbench.com/benchmarks/xdc-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - XDC Network RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/xdc-rpc\r\nY2  - 2026-11-13\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/xdc-rpc","ogImage":"https://openchainbench.com/api/og/xdc-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\":\"eth_getBlockByNumber\",\"params\":[\"latest\",false]}`. 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 XDC Network-scoped view of the same harness, with the same exclusion rules.","Chain scope: every query on this page is pinned to `chain=\"xdc\"`. Provider coverage: 2 no-key public-read endpoints live today, each listed with its URL in the endpoints table on this page. XDC Foundation official, XDCrpc and XDC.org stopped responding to probes and have been removed."],"license":"CC-BY-4.0"}