How To Add Arbitrum Network To Metamask Wallet

A step-by-step guide on how to connect Arbitrum to MetaMask and use on Unitic Staking

MetaMask is a popular cryptocurrency wallet that allows users to interact with decentralized applications (DApps) across various blockchain networks. If you’re looking to connect the Arbitrum network to your MetaMask wallet, you can easily do so by following these simple steps. Arbitrum is a Layer-2 scaling solution for Ethereum, providing faster and more cost-efficient transactions while maintaining Ethereum’s security standards. Here's how you can set it up:

Install and Open MetaMask
Ensure you have MetaMask installed as a browser extension or a mobile app. If you don’t have it, download it from the official MetaMask website. Once installed, set up your wallet or access your existing wallet using your secret recovery phrase.

Access the Network Settings
Open MetaMask, click on the network dropdown at the top of the interface (default is “Ethereum Mainnet”), and select Add Network. This will redirect you to the network configuration page where you can add custom RPC networks.

Enter Arbitrum Details
You’ll need to input the details for the Arbitrum network, which include the network name, RPC URL, chain ID, currency symbol, and block explorer URL.

Save and Switch to Arbitrum
Once you’ve entered the network details, click Save. Arbitrum will now be added to your MetaMask. To use it, simply select it from the network dropdown list.

Arbitrum Network Details

Start Using Arbitrum
After switching to the Arbitrum network, you’re ready to interact with DApps and make transactions on Arbitrum. Ensure you have ETH in your wallet to cover gas fees. You can bridge funds from Ethereum to Arbitrum using official bridging tools.

Connecting Arbitrum to MetaMask is a straightforward process that enhances your ability to utilize the benefits of Layer-2 solutions. By following this guide, you can explore a wide range of DApps and enjoy faster, cheaper transactions on the Arbitrum network.