how to add arbitrum to coinbase wallet

May 3, 2024

Learn how to add the Arbitrum network to your Coinbase Wallet for lower gas fees and faster Ethereum transactions.

In the rapidly evolving landscape of blockchain technology, Arbitrum has carved out a niche for itself as a leading Layer 2 scaling solution for Ethereum, offering faster and cheaper transactions. This guide is designed to help you add Arbitrum to your Coinbase Wallet, facilitating a smoother and more cost-effective DeFi experience.

What is Arbitrum?

Before diving into the addition process, let's briefly touch on what Arbitrum is. Developed by Offchain Labs, Arbitrum rolls up transactions off-chain before settling them on the Ethereum blockchain, significantly reducing transaction fees and enhancing scalability without compromising on security. It's become a popular choice for users and developers looking to leverage the Ethereum network more efficiently.

How to Add Arbitrum to Your Coinbase Wallet                

  1. Download and Set Up Coinbase Wallet: If you haven't already, download the Coinbase Wallet app on your mobile device or install the browser extension. Follow the instructions to create a new wallet or import an existing one.                

  2. Access the Ethereum Network: Since Arbitrum is a Layer 2 solution for Ethereum, ensure your Coinbase Wallet is set up to interact with the Ethereum network.               

  3. Add Arbitrum Network: To add the Arbitrum network, navigate to the settings in your Coinbase Wallet, select 'Networks', and then choose 'Add Custom Network'. Here, you will need to enter the Arbitrum network details such as Network Name, New RPC URL, Chain ID, Symbol, and Block Explorer URL. You can find the official Arbitrum network details on the Arbitrum official website or a trusted crypto resource.               

  4. Confirm Network Addition: After entering the Arbitrum network details, confirm the addition. Your Coinbase Wallet is now Arbitrum-enabled, allowing you to interact with Arbitrum's Layer 2 scaling solution directly.             

  5. Transfer Funds to Arbitrum: With Arbitrum added, you can now transfer Ethereum or other supported assets to your Arbitrum address. Use the 'Receive' function in your wallet, ensuring you're on the Arbitrum network, to get your Arbitrum address. Then, transfer funds from the main Ethereum network or another wallet to Arbitrum.              

  6. Engage with Arbitrum DApps: Now that you have funds on the Arbitrum network, you can start engaging with decentralized applications (DApps) built on Arbitrum, enjoying faster and cheaper transactions.          


Adding Arbitrum to your Coinbase Wallet unlocks a new realm of possibilities in the Ethereum ecosystem, allowing you to take advantage of reduced gas fees and improved transaction speeds. By following the steps outlined above, you can easily integrate Arbitrum into your digital wallet, enhancing your DeFi experience. Remember, it's important to always follow best practices for security and asset management to protect your investments.

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