Swap on Arbitrum

Swap tokens on Arbitrum in seconds using Oku's smart routing. One interface for the best execution on all swaps.

Swap on Arbitrum Bridge to Arbitrum

Swap

What is Oku Swap?

Oku Swap is a decentralized finance meta-aggregator that brings together the best aggregators in DeFi to offer the best quotes onchain. We’ve integrated Odos, 1inch, 0x, OKX, Kyberswap, Paraswap, Uniswap, and Enso - all competing to get you the cheapest quotes! Our broad tokenlist includes major tokens like ETH, USDC, USDT, WBTC, wstETH, and USDe - as well as memecoins like SHIB, PEPE, BRETT, TOSHI, and more into the best DeFi trading platform.

Why use Oku on Arbitrum

DeFi All in One

Swap, bridge, limit orders, LP management, and advanced charting — all from one app. No switching needed.

12 Swap Routers on Arbitrum

Trade across 12 DEX routers on Arbitrum — including Uniswap, Nordstern, and OpenOcean. Oku automatically routes to get you the best price for your trade size.

14 Bridge Providers on Arbitrum

Oku compares routes across 14 bridge providers for Arbitrum — including Layerzero, LI.FI, and Chainlink — to find the fastest and cheapest path.

0% Oku Fees

Oku charges no additional fees on swaps or bridges. You only pay network gas and the underlying bridge or DEX provider fee.

Supported Routes on Arbitrum

Routers

Supported on Arbitrum

Supported Chains

Uniswap

Yes

Nordstern

Yes

OpenOcean

Yes

OKX

Yes

Enso

Yes

KyberSwap

Yes

Odos

Yes

1inch

Yes

Velora

Yes

CoW Swap

Yes

Fabric

Yes

3Route

What is Arbitrum?

Arbitrum is an optimistic rollup that scales Ethereum by executing transactions on a separate chain and posting proofs back to L1. It's the largest Ethereum L2 by total value locked, with a mature DeFi ecosystem spanning GMX, Pendle, Camelot, and dozens of protocols that found product-market fit here before expanding elsewhere. Gas fees are a small fraction of Ethereum mainnet while preserving Ethereum-equivalent security. The native token is ETH for gas, with ARB serving as the governance token for the Arbitrum DAO, which controls the protocol treasury and upgrade decisions. Arbitrum is particularly strong for perpetuals, yield strategies, and any application where Ethereum's security matters but its fees don't. Bridging to Arbitrum is one of the most common cross-chain flows in crypto.

How to Swap on Arbitrum

Connect your wallet

Use a Web3 wallet like MetaMask, Coinbase Wallet, or WalletConnect to connect to Oku. Make sure you're on the Arbitrum network and have ETH for gas fees. Oku will detect your wallet balance and display your available tokens.

Select your tokens

Choose the token you want to sell and the token you want to buy. Oku compares prices across 12 swap routers on Arbitrum and shows you the best available rate for your trade size.

Confirm and swap

Review the exchange rate, estimated gas fee, and minimum output amount. Confirm the transaction in your wallet. Once settled on-chain, your new tokens appear in your wallet immediately.

Frequently asked questions

Connect your wallet to Oku and select ETH as the token you want to receive. You can swap any token you already hold on Arbitrum — like USDC, USDT, or WETH — for ETH. Oku compares prices across multiple DEXs to get you the best rate.

Oku compares quotes across all major DEXs on Arbitrum in real time, so you don't have to pick one. Each trade is automatically routed through whichever DEX or combination of DEXs offers the best price for your trade size.

Yes, every swap on Arbitrum requires a small amount of ETH to cover network gas. Oku itself charges 0% fees — you only pay the on-chain gas cost and any fee built into the liquidity pool.

Yes. Oku supports limit orders on Arbitrum, letting you set a target price and have your trade execute automatically when the market hits it. No need to watch prices manually.

You can bridge tokens from any supported network directly through Oku. Select your source chain, pick your token, and Oku finds the cheapest and fastest bridge route — all without leaving the app.

You can swap any token with on-chain liquidity on Arbitrum, including ETH, USDC, USDT, WETH, and hundreds more. If a token has a pool on a supported DEX, Oku can route to it.