Fastest free XDC Network RPC, live no-key endpoint latency
HTTP round-trip latency for eth_getBlockByNumber against every free, no-key public XDC Network RPC endpoint, audited every 60 seconds from 3 regions.
TL;DR. As of , Ankr leads rpc latency at 16 ms (p50, 24h) on Fastest free XDC Network RPC, live no-key endpoint latency. Source: OpenChainBench, https://openchainbench.com/benchmarks/xdc-rpc.
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Comparing free RPC endpoints across every chain we measure? Open the cross-chain RPC matrix →
XDC Network (chain 50) is an EVM-compatible hybrid blockchain targeting enterprise and trade-finance use cases, XDC gas token, delegated proof of stake consensus, designed for ISO 20022-compliant financial applications. The XDC Foundation's rpc.xinfin.network and additional endpoints from Ankr and the community provide keyless access probed every 60 seconds from three regions.
Methodology
Per-chain member of the RPC latency cluster, extended to XDC Network. We measure the round-trip latency of a single, identical RPC call (`eth_getBlockByNumber`) against every no-key public XDC Network endpoint that sustains continuous probing, 5 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 XDC Network-scoped answer with per-region breakdowns as a first-class dimension.
Frequently asked
What is the fastest free XDC Network RPC right now?
Ankr currently leads at 16 ms (`eth_getBlockByNumber` p50 over the last 24h), measured against 5 no-key providers probed every 60 seconds from us-east, eu-west and Singapore. The leaderboard re-sorts continuously against fresh Prometheus samples.
Which XDC Network RPCs work without an API key?
5 endpoints sustain continuous keyless probing at launch: XDC Foundation, Ankr, XDCrpc, XDC eRPC, XDC.org. Every listed endpoint was live-verified before inclusion.
Does the fastest XDC Network 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 XDC Network 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