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How to Bridge ETH to Arbitrum: A Step-by-Step Guide

Looking to bridge your ETH to Arbitrum? Here's a comprehensive guide that will take you through the process, step-by-step.
How to bridge ETH to Arbitrum - Is Crypto Over

Ethereum is a blockchain-based platform that enables developers to create decentralized applications (dApps) using smart contracts. However, as more users flock to the network, it's becoming increasingly congested, resulting in slower transaction times and higher fees. This is where Arbitrum comes in, a Layer 2 scaling solution built on Ethereum that offers faster transaction times and lower fees. In this article, we'll explore how to bridge your ETH to Arbitrum.

Step 1: Set up Your Wallet

The first step in bridging your ETH to Arbitrum is to set up a compatible wallet. Some of the popular wallets that support the Arbitrum network include MetaMask, Trust Wallet, WalletConnect, and Coinbase Wallet. In this article, we will utilize Trust Wallet as an example.

Once you've downloaded the wallet, you'll need to create a new account and log in.

Step 2: Add the Arbitrum Network

On desktop, you can add the Arbitrum Network in two ways:

1. Visit Arbitrum Bridge

  • Ensure you are first logged in to a wallet

  • Once you're logged in, click "Add L2 Network" in the top right corner and click "Switch network" in the popup that appears

2. Manually

  • Click on the MetaMask extension

  • Click on “Ethereum Mainnet” network at the top -> click on “Add Network” at the bottom of the menu, and enter the following in the tab that appears:

  • Network Name: Arbitrum

  • RPC:

  • Chain ID: 42161

  • Currency Symbol: ETH

  • Block Explorer URL:

Step 3: Buy ETH

To bridge your ETH to Arbitrum, you'll need to have some ETH in your wallet as the fee. If you don't have any, you can purchase some on a cryptocurrency exchange like Coinbase or Binance.

Step 4: Visit the Arbitrum Bridge

The Arbitrum Bridge is a tool that enables users to move their assets between the Ethereum network and the Arbitrum network. To get started, visit the Arbitrum Bridge website and connect your wallet.

Step 5: Choose the Asset You Want to Bridge

Once you've connected your wallet, you'll need to choose the asset you want to bridge. In this case, we're bridging ETH to Arbitrum, so select ETH from the list of assets.

Step 6: Enter the Amount You Want to Bridge

Next, enter the amount of ETH you want to bridge to Arbitrum. Keep in mind that there may be a minimum or maximum amount that you're allowed to bridge.

Step 7: Confirm the Transaction

After you've entered the amount, review the transaction details to make sure everything looks correct. Once you're satisfied, confirm the transaction and wait for it to be processed. The processing time may vary depending on network congestion, but it should take no more than a few minutes.

Step 8: Check Your Balance

Once the transaction has been processed, you should see the bridged ETH in your Arbitrum wallet. You can check your balance by going to your wallet and looking for the asset you just bridged.


Q: Is it safe to bridge my ETH to Arbitrum?

A: Yes, the Arbitrum Bridge is a secure tool that has undergone extensive testing to ensure the safety of user funds.

Q: How long does it take to bridge my ETH to Arbitrum?

A: The processing time may vary depending on network congestion, but it should take no more than a few minutes.

Q: Are there any fees associated with bridging my ETH to Arbitrum?

A: Yes, there may be a small fee associated with bridging your assets to Arbitrum. This fee goes to cover the cost of processing the transaction on the Ethereum network.


Bridging your ETH to Arbitrum is a straightforward process that can be completed in just a few steps. By doing so, you can take advantage of the faster transaction times and lower fees offered by the Arbitrum network. With the help of this guide, you should have no trouble bridging your assets and getting started with Arbitrum today.

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