You can use the same process you learned here to add any compatible network to MetaMask. Adding the Arbitrum network to Metamask is a simple process that can be broken down into a few manageable steps. As a L2, its network is external to Ethereum but closely linked, running in parallel and on top of mainnet (as their name suggests). This link means L2s retain the security of Ethereum mainnet whilst dramatically increasing maximum transaction throughput (i.e. capacity).
What Is the New RPC URL for Arbitrum?
Adding Arbitrum Nova to MetaMask follows the same steps as adding Arbitrum One to MetaMask. However, when you get to the custom RPC details section, you need to enter Arbitrum Nova’s details as listed https://cryptolisting.org/ below. Once complete, you will receive MetaMask’s 12-word recovery phrase. This is the seed phrase you use to regain access to your MetaMask wallet if you forget your password or lose access.
Exploring the Arbitrum Ecosystem
Once you’re set up and good to go, you can begin adding new networks to your MetaMask wallet. Arbitrum is a layer-2 scaling solution developed by Offchain Labs for the Ethereum blockchain. It aims to improve the performance of Ethereum smart contracts by increasing their speed, scalability, and privacy. Many of the popular Dapps on Ethereum already expressed their support for Arbitrum. With some big shots also planning on launching their Dapps on the L2.
Why Bridge to Arbitrum?
You’ll get to create a password, which you’ll use every time you want to access the wallet. You can find the MetaMask browser extension and apps on the official website—MetaMask.io—in the Google Play Store and in the iOS App Store. If you’re looking for the extension, keep in mind that supported browsers are Chrome, Firefox, Brave, Edge, and Opera. Arbitrum achieves that using the “optimistic rollup” system, where the system optimisticallyassumes all processes are legitimate and there are no malicious activities. That allows the network to quickly and efficiently validate transactions.
- Here is how to add Arbitrum to your MetaMask wallet, covering both automatic and manual methods, as well as the process for mobile users.
- Also we’ll explain how to move tokens from Ethereum mainnet over to the Arbitrum L2 network so you can enjoy cheap fees & fast transactions.
- If this happens the gas fee prices on Ethereum can also go down to a more reasonable level.
- This seamless integration ensures that you can easily transition between networks without losing access to your favorite applications.
Here is how to add Arbitrum to your MetaMask wallet, covering both automatic and manual methods, as well as the process for mobile users. In Arbitrum’s case, the protocol facilitates rapid communication between Ethereum smart contracts and EVM networks. After reading this article, you should have a firm understanding of how to add Arbitrum to MetaMask. Also, this knowledge is transferable, so you can apply a similar process when adding other networks to MetaMask. However, you’ll need to ensure you have the relevant data for your desired network. Furthermore, if you have ETH in your MetaMask wallet on the Ethereum network, you can transfer it to the Arbitrum network via the Arbitrum token bridge.
Layer 2 solutions like Arbitrum are designed to address these problems by offering faster and cheaper transactions. The network currently has around 2.5B locked assets and has processed over 3 million transactions. Arbitrum relies on Ethereum’s Layer 1 (L1) security, making it a secure network with less expensive gas fees. What makes gas fees lower on Arbitrum is the use of optimistic rollups. Optimistic rollups are smart contracts that roll up transactions into bundles that use less computation and therefore less gas for fast and less expensive transactions. Arbitrum is a Layer 2 scaling solution for Ethereum, designed to make transactions faster and cheaper.
However, you may also need to add this manually by clicking on “Custom Token”. Once you’ve entered the data correctly, click on “Next”, then “Add Custom Token”. Finally, your tokens should appear in your MetaMask wallet. Arbitrum Rollup is the flagship scaling solution of the Arbitrum product range. It takes several Ethereum transactions and “rolls them” into a single piece of data before submitting them to the blockchain.
Once you’ve entered the information above, click on “Save”. However, if you want to see your Arbitrum tokens appear in your MetaMask wallet, you’ll need to import them manually. To do this, head to CoinGecko or Arbiscan and search for the relevant contract addresses for your tokens. If in doubt, you can always head over to the official website of the token in question. Now it’s time to find out how to add Arbitrum to MetaMask.
Now Metamask will ask you for the data needed to connect the wallet to the Arbitrum. Now that you’re ready to use the Arbitrum network with your MetaMask, take a deep dive into what’s available. You’ll see that many of the dapps you already know and love on mainnet are also on Arbitrum like Curve, Uniswap, and Balancer to name just a few. Now that you’ve connected the Arbitrum network to your MetaMask, you can bridge your ETH and discover new dapps. First, add the Arbitrum network directly from your MetaMask in three steps.
In essence, you are locking up your original tokens for Layer 2 versions of them. You can add Arbitrum to MetaMask since it’s a Layer 2 scaling solution designed specifically to support Ethereum network operations. MetaMask represents a decentralized Ethereum wallet created to support ERC-20 tokens and various DeFi dApps. Some of the biggest perks of adding Arbitrum to MetaMask are faster and more cost-effective transactions.
Chainlist is an aggregator of Ethereum Virtual Machine (EVM) networks. It allows users to connect their MetaMask wallets to the specific Chain and Network ID, ensuring a safe connection to the correct blockchain. You will now be able to access the Arbitrum network by going back to the “Networks” drop-down menu. You’ll see “Arbitrum One” right beneath the Ethereum Mainnet, which you’ll be able to switch to whenever you want. In there, you’ll find supported currencies, Arbitrum token addresses, and so on.
Similarly you can migrate your funds back to Ethereum network from Arbitrum L2 using the Arbitrum bridge but remember that there is a 7 day withdrawal period. This is due to the current design limitations of the optimistic-styled rollups. You can send funds to Arbitrum network whenever you want but to withdraw them to Ethereum mainnet you’ll have to wait at least 7 days. Next to move ETH and tokens from Ethereum chain to Arbitrum or from Arbitrum to Ethereum you need to use the token bridge. Failing to use the bridge for transfers could result in a loss of funds.
At any point, a network participant can request a withdrawal and use the Arbitrum Bridge to bring their funds back to the Ethereum mainnet. Keep in mind that there’s a seven-day dispute period to wait out. With the Arbitrum mainnet in your MetaMask wallet, you can now take advantage of the network’s full potential. You’ll be able to collect NFTs, participate in DeFi via dApps, receive and send cryptocurrencies like Arbitrum (ARB), Wrapped BTC (WBTC), Chainlink (LINK), etc. Keep reading to find out exactly how you can benefit from using Arbitrum and how to quickly set up your MetaMask wallet to access the network.
Like always, you can of course find all these wallets on our wallet finder page. Just simply use the Arbitrum filter, which you can find under sidechains. This filter shows you only wallets that support the Arbitrum L2 sidechain. As you might already suspect, Metamask can also be found there. But because the Arbitrum chain is still quite new we expect many wallets to announce their support for the chain as well into the future.
The Arbitrum ecosystem is full of wallets, dapps, tools, & more! You can check out the Arbitrum One portal for the comprehensive list of dapps available on the Arbitrum One. Authorize the transaction on your MetaMask wallet and wait for the transaction to be confirmed on the blockchain. Let’s now connect metamask wallet to Arbitrum one mainnet. It is a next generation L2 solution for Ethereum DApps that solves Ethereum’s scaling issues without compromising on the security.
Just connect your MetaMask, bridge your ETH, and enjoy lower gas fees. Arbitrum is an optimistic rollup for the Ethereum blockchain. Optimistic transaction rollups are protocols built on the Ethereum network, providing layer 2 scaling solutions to the blockchain’s services. MetaMask will connect by default to the Ethereum mainnet initially. Nonetheless, following these next steps, you’ll discover that it doesn’t take long to learn how to add Arbitrum to MetaMask. First, click on the network drop-down menu at the top of your wallet window where it says “Ethereum Mainnet”.
If you haven’t installed MetaMask yet, follow these steps to do so. And while gas fees are essential to crypto networks, they are also one of the is depreciation an operating expense accountingtools major barriers of adoption, because they’re high – at times too high for scalability. This is why L2 networks exist and Arbitrum is one of them.
Once these steps are completed, you should see the Arbitrum network listed in the network dropdown menu. Switch to the Arbitrum network and start using it for faster and cheaper transactions. MetaMask is a popular web3 wallet that enables users to interact with decentralized applications (dApps) on the Ethereum network. It allows users to securely store and manage their Ethereum assets and interact with dApps without the need for a centralized intermediary. This process can be repeated if you want to add any other Arbitrum-based token to Metamask. The purpose of Arbitrum is to enhance the network’s scalability by removing its need to process all transactions and smart contracts.
Getting Arbitrum on Metamask is simple and is same as adding any other EVM blockchains. All you need to do is enter the network details on Custom RPC addition feature on your MetaMask. To switch from Ethereum L1 to Arbitrum L2 you need to connect your Ethereum wallet such as Metamask to the Arbitrum one chain.
You can add Arbitrum to MetaMask automatically by visiting Arbiscan and clicking on the “Add Arbitrum One Network” button. This will prompt MetaMask to add the network with pre-filled details. Once this is done, navigate to Arbiscan and get the contract address for the coin you want to add. You will find the address under the Profile Summary section. Arbitrum network is an ecosystem, while Arbitrum one is an Arbitrum Mainnet.