Introduction

In this guide I will show you how to add Arbitrum Network to MetaMask!

Arbitrum stands as the premier Layer 2 technology, enabling you to delve into and create within the expansive Layer 1 ecosystem of Ethereum.

Step 1

First, we need to open our MetaMask wallet.

If you don't have a MetaMask Wallet you can follow our quick guide here: How To Setup MetaMask




Step 2

Now select the dropdown at the top where it says "Ethereum Mainnet".

Select "Add Network".




Step 3

Now just select Arbitrum One.

If you want to add it manually, you can do that using these details:

Network Name: Arbitrum One
New RPC URL: https://arb1.arbitrum.io/rpc
Chain ID: 42161
Currency Symbol: ETH
Block explorer URL: https://arbiscan.io/

That's it for this guide!




Outro

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Disclaimer: This guide is provided strictly for educational purposes and should not be considered financial advice. The content is designed to offer insights into various web3 topics & projects.

We do not recommend putting real money into random projects without conducting plenty of your own research first. It is crucial to make informed decisions based on your own understanding and risk tolerance.