{"slug":"neox-rpc","title":"Neo X RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for the `eth_getBlockByNumber(\\\"latest\\\", false)` method against every free, no-key public Neo X EVM endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":114.154,"leader":{"name":"Bane Labs","slug":"neox-official-1","value":114.154},"leaders":[{"name":"Bane Labs","slug":"neox-official-1","value":114.154}],"rankings":[{"name":"Bane Labs","slug":"neox-official-1","ms":{"p50":114.154,"p90":119.207,"p99":462.023,"mean":123.18},"successRate":100,"sampleSize":772.835},{"name":"Bane Labs (secondary)","slug":"neox-official-2","ms":{"p50":114.706,"p90":120.913,"p99":472.877,"mean":126.473},"successRate":100,"sampleSize":765.829}],"sparkline":[142.23,139.748,124.826,119.917,114.572,125.044,132.533,134.706,125.047,118.782,114.241,118.832,118.963,127.456],"sampleSize":2295.485,"asOf":"2026-10-07T22:52:44.594Z","freshness":{"asOf":"2026-10-07T22:52:44.594Z","ageHours":0.1,"stale":false},"measured":2,"ranked":2,"headline":"Bane Labs has the lowest median latency of the 2 free public Neo X RPC endpoints measured, 114 ms (p50, 24h, 3 regions).","quote":"Bane Labs has the lowest median latency of the 2 free public Neo X RPC endpoints measured, 114 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/neox-rpc).","cite":{"plain":"OpenChainBench. \"Neo X RPC endpoints: free public URLs by latency\". Retrieved 2026-10-07. https://openchainbench.com/benchmarks/neox-rpc","bibtex":"@misc{ocb_neox_rpc,\n  author = {OpenChainBench},\n  title  = {Neo X RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/neox-rpc},\n  note   = {Retrieved 2026-10-07}\n}","apa":"OpenChainBench. (2026). Neo X RPC endpoints: free public URLs by latency. Retrieved October 7, 2026, from https://openchainbench.com/benchmarks/neox-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Neo X RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/neox-rpc\r\nY2  - 2026-10-07\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/neox-rpc","ogImage":"https://openchainbench.com/api/og/neox-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. 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 Neo X-scoped view of the same harness.","Roster: every endpoint here answered a real `eth_getBlockByNumber` 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=\"neox\"`. Provider coverage: 2 no-key endpoints."],"license":"CC-BY-4.0"}