{"slug":"zigchain-rpc","title":"ZIGChain RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for the Tendermint `status` method against every free, no-key public ZIGChain Cosmos SDK endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":85.8731,"leader":{"name":"NodeStake","slug":"nodestake","value":85.8731},"leaders":[{"name":"NodeStake","slug":"nodestake","value":85.8731}],"rankings":[{"name":"NodeStake","slug":"nodestake","ms":{"p50":85.8731,"p90":89.7765,"p99":364.36,"mean":92.6683},"successRate":99.8749,"sampleSize":807.844},{"name":"Stake and Relax","slug":"stakeandrelax","ms":{"p50":91.3789,"p90":95.9042,"p99":285.388,"mean":95.2091},"successRate":100,"sampleSize":790.823},{"name":"Polkachu","slug":"polkachu","ms":{"p50":125.845,"p90":137.399,"p99":216.337,"mean":129.801},"successRate":100,"sampleSize":792.824},{"name":"Numia","slug":"numia","ms":{"p50":135.662,"p90":157.345,"p99":236.194,"mean":138.347},"successRate":100,"sampleSize":796.825},{"name":"ZIGChain","slug":"zigchain-official","ms":{"p50":296.731,"p90":313.99,"p99":426.553,"mean":302.097},"successRate":100,"sampleSize":799.828}],"sparkline":[111.844,94.9554,91.4314,86.2048,90.7754,97.6502,102.781,97.3325,90.7153,85.5177,90.9491,90.6364,96.7384,91.6548],"sampleSize":3988.144,"asOf":"2026-10-07T23:04:14.606Z","freshness":{"asOf":"2026-10-07T23:04:14.606Z","ageHours":0,"stale":false},"measured":5,"ranked":5,"headline":"NodeStake has the lowest median latency of the 5 free public ZIGChain RPC endpoints measured, 86 ms (p50, 24h, 3 regions).","quote":"NodeStake has the lowest median latency of the 5 free public ZIGChain RPC endpoints measured, 86 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/zigchain-rpc).","cite":{"plain":"OpenChainBench. \"ZIGChain RPC endpoints: free public URLs by latency\". Retrieved 2026-10-07. https://openchainbench.com/benchmarks/zigchain-rpc","bibtex":"@misc{ocb_zigchain_rpc,\n  author = {OpenChainBench},\n  title  = {ZIGChain RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/zigchain-rpc},\n  note   = {Retrieved 2026-10-07}\n}","apa":"OpenChainBench. (2026). ZIGChain RPC endpoints: free public URLs by latency. Retrieved October 7, 2026, from https://openchainbench.com/benchmarks/zigchain-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - ZIGChain RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/zigchain-rpc\r\nY2  - 2026-10-07\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/zigchain-rpc","ogImage":"https://openchainbench.com/api/og/zigchain-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 ZIGChain-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=\"zigchain\"`. Provider coverage: 5 no-key endpoints."],"license":"CC-BY-4.0"}