Avalanche to Arbitrum Bridge
In this guide, we outline the safest and fastest way to bridge tokens from Avalanche to Arbitrum. Get started with a trusted and easy-to-use cross-chain DEX.
Summary: The fastest and easiest way to bridge to the Arbitrum Layer 2 from Avalanche (AVAX) is with the Synapse protocol. Their platform is the largest and most popular cross-chain DEX that allows users to safely bridge USDC, USDT, WBTC, WETH and other tokens between both networks with low fees.
Continue reading our guide to get a quick step-by-step guide on how to do this in minutes with your MetaMask or alternative Web 3 wallet.
How to Bridge AVAX to Arbitrum
Bridging from Avalanche (AVAX) to Arbitrum, and vice versa, is incredibly simple thanks to the wide variety of interoperability protocols that enable cross-chain transfers. Our top pick for DeFi and on-chain users looking to move between Avalanche and Arbitrum is Synapse due to their low fees and simple user interface.
You can transfer USDC, USDT, WBTC, WETH and other tokens in minutes with this simple guide:
- Go to Synapse and connect your MetaMask or Web3 wallet.
- Select ‘Avalanche’ and ‘Arbitrum’ as your two chains, and pick a bridging token.
- Input the amount you want to bridge and click ‘Approve’.
- Follow the prompts on your wallet, and your funds will arrive within moments.

Avalanche to Arbitrum Bridging Fees
Fortunately for users, the fees to bridge assets between Avalanche and Arbitrum are very low due to both networks operating on low-cost proof-of-stake consensus mechanisms. This means that you should pay no more than $1-$2 in fees when bridging assets in either direction.
Bottom Line
In conclusion, the Synapse protocol stands out as the top choice for users seeking a seamless, secure, and cost-effective method to bridge tokens between Avalanche and Arbitrum. With its audited platform, support for multiple networks, and user-friendly interface, Synapse ensures a smooth cross-chain experience for both DeFi enthusiasts and on-chain users. By following our step-by-step guide, you can effortlessly bridge popular tokens like USDC, USDT, WBTC, and WETH in just minutes.