How To Add Arbitrum To MetaMask? Guide Step By Step

KEY TAKEAWAYS

• To add the Arbitrum network to MetaMask, you need to provide basic network information for the wallet, including: chain ID, network name, and token address.
• After adding the Arbitrum network, you can transact and interact with decentralized applications built on the network. 
• Learning the steps to add the Arbitrum network will help you operate efficiently and save time.

1. INSTALL AND SET UP A METAMASK WALLET

To add Arbitrum to MetaMask, the first step is to install MetaMask on your device. Currently, users of Chrome, iOS, and Android can all download MetaMask. 

Download MetaMask to set up your account | Source: metamask.io

After downloading and successfully registering an account, the interface below will appear. 
One thing to note is that you should set a memorable password and not share it with anyone to prevent asset loss in MetaMask.

The interface of MetaMask | Source: metamask.io

The MetaMask interface is simple and easy to use. In the above interface, you can see the following toolbar items:

• Account Balance: MetaMask displays the account balance and the cryptocurrency you currently own.
• Send and Receive Buttons: Allow you to send and receive cryptocurrencies from other exchanges.
• Transaction History: Displays the history of all transactions for the selected network.
• Settings: This button allows you to access settings and additional features.

2. ADD ARBITRUM NETWORK TO METAMASK

How to add Arbitrum network to MetaMask? To add the Arbitrum network to MetaMask, follow these steps:
Step 1: Open the dropdown menu on the toolbar and click on "Ethereum Mainnet" at the top right corner of the screen. Once the dropdown menu appears, click on "Add Network."

Add Arbitrum to MetaMask | Souce: metamask.io

Step 2: After clicking "Add Network," the following interface will appear. Simply search for "Arbitrum One" using the following information:

• Network Name: Arbitrum One
• Network URL: https://arbitrum-mainnet.infura.io
• Chain ID: 42161
• Cryptocurrency Symbol: ETH
• Block Explorer URL: https://explorer.arbitrum.io

Check the network information | Source: metamask.io

Once you have verified the accuracy of the information, click the save button to complete the steps of adding the Arbitrum network to MetaMask.
That is how you manually add the Arbitrum network. If you want to add the network quickly to save time, you can select the Arbitrum network and click "Add" to add this network immediately.

Add Arbitrum network immediately | Source: metamask.io

Step 3: Switching to the Arbitrum Network on MetaMask
After successfully adding the network, click on the network at the top right corner of the page to switch to the Arbitrum network.

Switching to the Arbitrum Network | Source: metamask.io

3. FAQs

If you are new to learning how to add a network to MetaMask for the first time, you can refer to the frequently asked questions below:

3.1 Which Version Of MetaMask Do I Need To Add Arbitrum?

At present, you need MetaMask version 9.5.0 or later to add Arbitrum, as MetaMask currently supports Arbitrum One based on Ethereum.

3.2 Can I Transfer Assets From Ethereum To Arbitrum?

You can transfer assets from Ethereum to Arbitrum by using the Arbitrum bridge. The Arbitrum bridge is a service that enables users to transfer assets between Ethereum and Arbitrum.

3.3 Is Arbitrum An ERC20 Token?

No, Arbitrum is not an ERC20 token. Instead, it serves as a Layer 2 scaling solution for the Ethereum network, aiming to enhance transaction speed and efficiency on the platform.
Through this article, it is hoped that you now know how to add Arbitrum to MetaMask. By adhering to the detailed instructions provided in this blog post, you can effortlessly integrate Arbitrum into your MetaMask wallet and commence utilizing it for transactions and engagement with decentralized applications developed on the Arbitrum network. 
It is estimated that over 95% of investors aren’t able to make any kind of profit with the cryptocurrency. The information provided in this article is for informational purposes only and should not be considered financial or investment advice. Always conduct your research and consult with professionals before making investment decisions.