{"slug":"neutron-rpc","title":"Fastest free Neutron RPC, live no-key Cosmos SDK endpoint latency","subtitle":"HTTP round-trip latency for the Tendermint `status` method against every free, no-key public Neutron Cosmos SDK endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":190.333,"leader":{"name":"Polkachu","slug":"polkachu","value":190.333},"rankings":[{"name":"Polkachu","slug":"polkachu","ms":{"p50":190.333,"p90":201.333,"p99":377.163,"mean":196.728},"successRate":100,"sampleSize":4317.6},{"name":"LavenderFive","slug":"lavenderfive","ms":{"p50":190.667,"p90":209.933,"p99":521.72,"mean":208.596},"successRate":98.7244,"sampleSize":4312.61},{"name":"PublicNode","slug":"publicnode","ms":{"p50":199.333,"p90":616,"p99":723,"mean":280.605},"successRate":100,"sampleSize":4320.6}],"sparkline":[193.821,194.999,197.403,198.929,197.719,200.558,201.978,202.029,199.969,202.565,203.917,203.304,201.137,197.643,196.068,193.8,194.376,193.574,192.582,195.032,194.982,196.071,193.782,195.633,194.693,195.092,196.583,194.258,195.484,194.168,195.655,191.632,191.874,192.711,194.401,193.971,194.719,198.667,197.842,195.472,192.421,191.4,190.908,189.093,190.099,191.188,194.411,194.662,196.761,197.39,198.843,198.918,196.75,197.929,196.004,203.244,200.75,201.516,195.553,197.457,199.237,200.878,200.912,197.889,195.231,193.258,199.385,201.167,204.26,199.063,197.636,197.219,196.337],"sampleSize":12950.810000000001,"asOf":"2026-08-08T12:33:32.444Z","headline":"Polkachu leads rpc latency at 190 ms (p50, 24h) on Fastest free Neutron RPC, live no-key Cosmos SDK endpoint latency.","quote":"Polkachu leads rpc latency at 190 ms (p50, 24h) on Fastest free Neutron RPC, live no-key Cosmos SDK endpoint latency. Source: OpenChainBench (https://openchainbench.com/benchmarks/neutron-rpc).","cite":{"plain":"OpenChainBench. \"Fastest free Neutron RPC, live no-key Cosmos SDK endpoint latency\". Retrieved 2026-08-08. https://openchainbench.com/benchmarks/neutron-rpc","bibtex":"@misc{ocb_neutron_rpc,\n  author = {OpenChainBench},\n  title  = {Fastest free Neutron RPC, live no-key Cosmos SDK endpoint latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/neutron-rpc},\n  note   = {Retrieved 2026-08-08}\n}","apa":"OpenChainBench. (2026). Fastest free Neutron RPC, live no-key Cosmos SDK endpoint latency. Retrieved August 8, 2026, from https://openchainbench.com/benchmarks/neutron-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - Fastest free Neutron RPC, live no-key Cosmos SDK endpoint latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/neutron-rpc\r\nY2  - 2026-08-08\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/neutron-rpc","ogImage":"https://openchainbench.com/api/og/neutron-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: client-side round-trip delta in milliseconds, exposed as both a gauge and a histogram (buckets 50 ms → 10 s), so percentiles are computed via Prometheus `quantile_over_time` over the last 24 hours.","Call-result classification: `ok` (HTTP 200 + non-empty result with a parsable decimal `sync_info.latest_block_height`), `http_err`, `jsonrpc_err` (HTTP 200 carrying an error body), `stale` (more than 40 blocks behind the cross-provider tip), `timeout`. Latency without reliability is a misleading ranking signal.","This page is part of the per-chain RPC cluster derived from the cross-chain [rpc-capabilities](https://openchainbench.com/benchmarks/rpc-capabilities) benchmark; the identical harness, cadence and exclusion rules apply on every chain.","Chain scope: every query on this page is pinned to `chain=\"neutron\"`. Provider coverage at launch: 3 no-key endpoints (PublicNode, Polkachu, LavenderFive)."],"license":"CC-BY-4.0"}