How to Buy Arbitrum (ARB) Using Trust Wallet

Trust Wallet

If you’re wondering how to buy Arbitrum (ARB) and where to buy Arbitrum, you’ve come to the right place. In this guide we’ll show you how to buy Arbitrum using Trust Wallet, a secure self-custody crypto wallet used by millions of people.

Trust Wallet is the simple-to-use, self-custody crypto wallet and gateway to Web3 for people who want to fully own, control, and leverage the power of their digital assets. From beginners to experienced users, Trust Wallet makes it simpler, safer, and convenient for millions of people around the world to experience Web3, store and manage their crypto and NFTs, buy, sell, and stake crypto to earn rewards, and access dApps securely—all in one place. Trust Wallet is available as a mobile also as the Trust Wallet Chrome Extension.

The Arbitrum ecosystem: Explained

Arbitrum is a Layer 2 scaling solution designed to enhance the capabilities of Ethereum, a popular blockchain platform known for its smart contracts and decentralized applications (dApps). Ethereum, while powerful, is often hindered by limitations such as high transaction fees ("gas fees") and slow transaction processing times. Layer 2 solutions like Arbitrum aim to resolve these issues by operating on top of Ethereum's core blockchain (Layer 1) to accelerate transactions, reduce costs, and improve the overall user experience.

The Arbitrum ecosystem utilizes a unique technique called "Optimistic Rollups" to achieve this goal. It combines the security of the Ethereum blockchain with the efficiency of off-chain computation. Instead of executing each transaction individually, Optimistic Rollups bundle multiple transactions together off-chain and submit a fraction of the data to the Ethereum mainnet, accompanied by cryptographic proof.

Developers can also benefit from Arbitrum as it supports Ethereum's native programming language, Solidity, making it easier for them to build and deploy scalable dApps on the platform without significant modifications.

Before get you start

Before we dive into how to buy Arbitrum (ARB) using Trust Wallet, you’ll need to create a wallet if you don’t already have one. Trust Wallet is available as a mobile app or you can get the Trust Wallet Extension for your desktop web browser. In this example, we’ll set up a new wallet using the Trust Wallet Mobile App.

Step 1: Download the latest version of the Trust Wallet App.


Step 2: Set up your new wallet

  • Open the Trust Wallet app, and choose “Create a new wallet.”
  • Select an option to back up your wallet.
  • Once your wallet is set up, tap on “Start using Trust Wallet.”

Buy Arbitrum - 3.png

Tip: If you already have a wallet that’s not Trust Wallet, you can choose to import that wallet. In this case, you’d choose the “I already have a wallet” option.

Step 3: Buy Arbitrum ARB using your Trust Wallet

  • Select the “Buy” button from the main wallet page.
  • Select Arbitrum (ARB) (if you don’t see it, you can use the search function).
  • Select the amount you want to buy, then select the next “Next” button.

Buy Arbitrum - 4.png

From there, it’s just a matter of following the simple instructions to buy the Arbitrum (ARB). Once the purchase goes through, the ARB will automatically be stored in your Trust Wallet.

Frequently asked questions

When I buy the Arbitrum (ARB) via Trust Wallet, where is it stored?

When you buy Arbitrum directly from with your Trust Wallet, the ARB is stored directly in your wallet. There’s no need to transfer your Arbitrum from one address to another or do anything else – the crypto will be stored safely and automatically.

How do I check my Arbitrum (ARB) balance in Trust Wallet?

To check your ARB balance in the Trust Wallet app, simply open the app and view your current balance from the main wallet page.

How do I check the Arbitrum (ARB) price in Trust Wallet?

To check the Arbitrum price in the Trust Wallet app, simply open the app and view the price from the main wallet page. Alternatively, you can also select the Arbitrum asset and tap on the chart symbol to view more detailed information on the Arbitrum price.

Join the Trust Wallet community on Telegram Follow us on Twitter Instagram Facebook Reddit

Get the Trust Wallet app now!

The most trusted & secure crypto wallet