How to Add Arbitrum One to Metamask Wallet

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Poolz Admin

Poolz Admin

Here is how Connect MetaMask Wallet to Arbitrum One Mainnet in 5 simple steps

Step 1. Log into your Metamask wallet and click on the menu button (three lines in the top left of your screen on mobile).

If you using the desktop version, you can skip to Step 3 after you’re logged into your wallet.

Step 2. Go to Settings

Step 3. Click on Networks

Step 4. Now click on the ‘Add Network’ button on the bottom

Step 5. Fill in the following information and save:

  • Network Name: Arbitrum One
  • New RPC URL:
  • Chain ID: 42161
  • Currency Symbol: ETH
  • Block Explorer URL:

Congratulations! You now have Arbitrum One on your MetaMask wallet and can start using Arbitrum One with MetaMask.

Be sure to add enough $ETH to your wallet on Arbitrum network to handle gas fees.

Don’t remember how to participate in IDO in Poolz? click here.

About Poolz

Poolz is the leading decentralized fundraising platform enabling crypto’s most innovative projects to kick start their journey and grow their communities. Poolz allows its users to make research-based decisions to participate in high-potential IDOs, NFT sales, and Gaming projects.

Poolz aims to be a multi-chain platform and currently, users can participate in IDOs and NFT sales on Ethereum, BNB Chain, Polygon, Celo, and Avalanche, with many more to come.

Stay tuned for more upcoming IDOs

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