L220 live benchmarks
Arbitrum One live benchmarks
Optimistic rollup on the Nitro stack with a single Offchain Labs sequencer, 250 ms block target, batches posted to Ethereum. Below, every OpenChainBench measurement that touches Arbitrum One, grouped by category, with a direct link to the chain scoped bench page when one exists.
Fastest public RPC on Arbitrum One
The fastest public RPC endpoint on Arbitrum One right now is dRPC at 38 ms p50 over the last 24 hours, counting successful calls only, across 6 live providers measured from 3 probe regions.
Full Arbitrum One RPC benchmarkData as of 2026-10-26 00:50 UTC
Bridges
- Fastest cross-chain bridge quote API, live ms rankingArbitrum One is a filter dimension on this bench
- Cheapest cross-chain bridge for USDC at $300 notionalArbitrum One is a filter dimension on this bench
- Fastest Wormhole VAA finalization by source chain, live latencyArbitrum One: 18.1 min p50 (VAA finalization)
- Fastest Chainlink CCIP source chain by end-to-end delivery latencyArbitrum One: 17.3 min p50 (CCIP delivery)
- Fastest LayerZero source chain by end-to-end message deliveryArbitrum One: 23.75 s p50 (LayerZero delivery)
- Fastest Axelar GMP source chain by end-to-end deliveryArbitrum One: 22.1 min p50 (Axelar GMP delivery)
- Fastest on-chain bridge execution: real settlement latency, Mobula vs Relay vs LI.FI vs Near IntentsArbitrum One is a filter dimension on this bench
- Bridge slippage vs quote: what actually settles versus what was quotedArbitrum One is a filter dimension on this bench
- Fastest Solana cross-chain bridge quote API, live ms rankingArbitrum One is a filter dimension on this bench
Aggregators
Blockchains
- Fastest L2 block time, live across Robinhood, Arbitrum, Base and 6 moreArbitrum One: 349 ms p50 (Block time)
- Cheapest blockchain transaction fee, live across L1 and L2 chainsArbitrum One: $0.001000 p50 (Native transfer fee USD)
- Bridged TVL by chain: how much of a chain's capital came from somewhere elseArbitrum One: $7.47B p50 (Bridged TVL)
- Stablecoin flow by chain: where dollars actually moved over 30 days
RPCs
- Fastest free public RPC for Ethereum, BNB, Polygon and 23 more chains (plus Solana and Polkadot)Arbitrum One is a filter dimension on this bench
- Most accurate gas oracle, live gap vs realized priority feeArbitrum One is a filter dimension on this bench
- Arbitrum RPC endpoints: free public URLs and private API-key providers by latency
- Most reliable free public RPC, correctness incidents across 7 EVM chainsArbitrum One is a filter dimension on this bench
Every metric is reproducible from the methodology and the open harness source. Numbers refresh within 60 seconds of each measurement.