Fastest free Gravity Alpha RPC, live no-key endpoint latency
HTTP round-trip latency for eth_getBlockByNumber against every free, no-key public Gravity Alpha RPC endpoint, audited every 60 seconds from 3 regions.
TL;DR. As of , Ankr leads rpc latency at 5 ms (p50, 24h) on Fastest free Gravity Alpha RPC, live no-key endpoint latency. Source: OpenChainBench, https://openchainbench.com/benchmarks/gravity-rpc.
Companion page
Comparing free RPC endpoints across every chain we measure? Open the cross-chain RPC matrix →
Gravity Alpha Mainnet (chain 1625) is a high-throughput EVM L1 built by Galxe, the onchain loyalty and quest platform with over 20 million users. G is the native gas token. The Gravity Foundation's rpc.gravity.xyz and Ankr provide keyless access probed every 60 seconds from three regions.
Methodology
Per-chain member of the RPC latency cluster, extended to Gravity Alpha. We measure the round-trip latency of a single, identical RPC call (`eth_getBlockByNumber`) against every no-key public Gravity Alpha endpoint that sustains continuous probing, 2 providers at launch, every 60 seconds, from us-east, eu-west and Singapore. The harness classifies every response (ok / http_err / jsonrpc_err / stale / timeout) so the leaderboard rewards sustained availability rather than fast error messages. The cross-chain view lives on the parent `rpc-capabilities` benchmark; this page is the Gravity Alpha-scoped answer with per-region breakdowns as a first-class dimension.
Frequently asked
What is the fastest free Gravity Alpha RPC right now?
Ankr currently leads at 5 ms (`eth_getBlockByNumber` p50 over the last 24h), measured against 2 no-key providers probed every 60 seconds from us-east, eu-west and Singapore. The leaderboard re-sorts continuously against fresh Prometheus samples.
Which Gravity Alpha RPCs work without an API key?
2 endpoints sustain continuous keyless probing at launch: Gravity Foundation, Ankr. Every listed endpoint was live-verified before inclusion.
Does the fastest Gravity Alpha RPC change by region?
Often. The region tabs at the top of the page re-scope every number to a single origin; pick the one closest to where your requests originate.
How is Gravity Alpha RPC latency measured here?
One identical JSON-RPC POST (`eth_getBlockByNumber`) every 60 seconds against each provider from each of 3 regions. Responses are classified so an endpoint stuck on an old head or returning errors is never ranked as fastest.
Source code github.com/ChainBench/OpenChainBench/tree/main/harnesses/rpc-capabilities