OpenChainBench
Full benchmark: Fastest EVM swap quote API
AggregatorsArbitrum

Fastest Arbitrum swap quote API

As of July 8, 2026, KyberSwap leads Arbitrum quote latency at 31 ms (p50, 24h window), measured across 6 providers. KyberSwap leads in all 3 regions measured.

KyberSwap currently leads the Arbitrum swap-quote field at 31 ms (p50, 24h). Arbitrum One concentrates liquidity in Camelot v3, Uniswap v3 and Curve, with sub-second sequencer blocks that let quote engines using `eth_call` simulation refresh their price source between every probe. Bebop's RFQ model resolves price through a maker network rather than via on-chain simulation. Probes run every 60s on a 100 USDC to ETH pair from three regions.

Arbitrum leaderboard

Live p50 over the last 24 hours, scoped to Arbitrum only, ranked lowest first. Cross-region average; the regional breakdown below shows where leaders diverge.

  1. #1KyberSwap31 ms
  2. #2Mobula350 ms
  3. #3LI.FI772 ms
  4. #4Bebop841 ms
  5. #5Enso1.53 s
  6. #6CoW Protocol3.44 s

Leader by region on Arbitrum

  • US EastKyberSwap · 35 ms
  • EU WestKyberSwap · 35 ms
  • SingaporeKyberSwap · 22 ms

Methodology, charts and the full ledger live on the Fastest EVM swap quote API page. Raw data: JSON endpoint.