Krakatoa
  • Getting Started
  • Setting up Metamask
    • Adding Arbitrum Network
  • Bridging FAQ
    • Beginner: Centralized Exchange Withdrawals
    • Beginner: Buying With Moonpay
    • Intermediate: Arbitrum One Bridge
    • Intermediate: Metamask Bridge
    • Advanced: Hop Bridge
  • Intermediate: Swapping Assets
  • Account FAQ
  • Buying FAQ
  • Selling FAQ
  • One-Pager
  • P2P
    • How to list through P2P
    • How to sell through P2P
    • How to purchase through P2P
    • P2P FAQ
    • How to set up Steam Guard
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  1. Setting up Metamask

Adding Arbitrum Network

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Last updated 1 year ago

Krakatoa operates on the Arbitrum Network so you will need to add this as a supported network in your wallet. There are two ways to add the Arbitrum network:

  1. Connecting your wallet will automatically add Arbitrum Network

  2. Manually inputting the Arbitrum information into your wallet

Then select "Add Network Manually" and input the below information

  • Network name: Arbitrum One

  • Chain ID: 42161

  • Currency symbol: ETH

New RPC URL:

Block Explorer URL:

https://arb1.arbitrum.io/rpc
https://arbiscan.io/
here