{"slug":"megaeth-rpc","title":"MegaETH RPC endpoints: free public URLs by latency","subtitle":"HTTP round-trip latency for eth_getBlockByNumber against every free, no-key public MegaETH RPC endpoint, audited every 60 seconds from 3 regions.","category":"RPCs","metric":"RPC latency","unit":"ms","status":"live","higherIsBetter":false,"filters":null,"value":28.137,"leader":{"name":"MegaETH Official","slug":"megaeth-official","value":28.137},"leaders":[{"name":"MegaETH Official","slug":"megaeth-official","value":28.137}],"rankings":[{"name":"MegaETH Official","slug":"megaeth-official","ms":{"p50":28.137,"p90":45.5202,"p99":74.1791,"mean":30.5004},"successRate":100,"sampleSize":4317.95},{"name":"dRPC","slug":"drpc","ms":{"p50":86.2479,"p90":115.615,"p99":174.767,"mean":92.6937},"successRate":99.7451,"sampleSize":4315.95},{"name":"Tenderly Gateway","slug":"tenderly","ms":{"p50":106.466,"p90":113.18,"p99":129.31,"mean":107.717},"successRate":100,"sampleSize":4321.95}],"sparkline":[46.1688,45.876,43.0139,30.0939,29.4152,29.1495,28.9623,28.2787,27.0557,28.5258,28.2074,29.2518,29.0466,28.7659,26.9508,25.8108,25.8549,25.6837,25.5944,25.2215,25.8095,26.6559,26.5681,27.7801,27.4907,27.3882,26.671,26.0299,26.7579,27.5429,28.8641,27.5193,26.0227,24.2231,25.1561,26.8149,27.7331,28.647,28.2188,29.3528,29.3932,29.3091,29.8612,30.7502,31.227,31.2016,30.5876,31.0187,30.4721,31.1868,30.481,29.7044,29.0071,29.8534,31.1164,31.517,32.4272,32.6325,35.0336,36.2671,37.1674,39.0161,38.7183,39.4588,38.933,40.3188,40.7902,41.1575,40.6212,42.2453,37.545,33.9167,29.2554],"sampleSize":12955.849999999999,"asOf":"2026-10-07T18:51:18.402Z","freshness":{"asOf":"2026-10-07T18:51:18.402Z","ageHours":0.1,"stale":false},"measured":3,"ranked":3,"headline":"MegaETH Official has the lowest median latency of the 3 free public MegaETH RPC endpoints measured, 28 ms (p50, 24h, 3 regions).","quote":"MegaETH Official has the lowest median latency of the 3 free public MegaETH RPC endpoints measured, 28 ms (p50, 24h, 3 regions). Source: OpenChainBench (https://openchainbench.com/benchmarks/megaeth-rpc).","cite":{"plain":"OpenChainBench. \"MegaETH RPC endpoints: free public URLs by latency\". Retrieved 2026-10-07. https://openchainbench.com/benchmarks/megaeth-rpc","bibtex":"@misc{ocb_megaeth_rpc,\n  author = {OpenChainBench},\n  title  = {MegaETH RPC endpoints: free public URLs by latency},\n  year   = {2026},\n  url    = {https://openchainbench.com/benchmarks/megaeth-rpc},\n  note   = {Retrieved 2026-10-07}\n}","apa":"OpenChainBench. (2026). MegaETH RPC endpoints: free public URLs by latency. Retrieved October 7, 2026, from https://openchainbench.com/benchmarks/megaeth-rpc","ris":"TY  - GEN\r\nAU  - OpenChainBench\r\nTI  - MegaETH RPC endpoints: free public URLs by latency\r\nPY  - 2026\r\nUR  - https://openchainbench.com/benchmarks/megaeth-rpc\r\nY2  - 2026-10-07\r\nER  - \r\n"},"pageUrl":"https://openchainbench.com/benchmarks/megaeth-rpc","ogImage":"https://openchainbench.com/api/og/megaeth-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 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 latest-header fetch with a rotating id defeats edge caches that answer eth_blockNumber without touching a node.","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 MegaETH-scoped view of the same harness, with the same exclusion rules.","Chain scope: every query on this page is pinned to chain=\"megaeth\" (chain id 4326, mainnet since February 2026). Provider coverage: 3 no-key public-read endpoints live today, each listed with its URL in the endpoints table on this page. Exclusions follow the cluster-wide rules documented on the parent benchmark."],"license":"CC-BY-4.0"}