Metamask: Add Harmony Chain (ONE)

Guide to add Harmony Chain on Metamask (Desktop & Mobile)

Connect Your MetaMask With Harmony Chain

MetaMask Settings

1) Go to the settings page

MetaMask Settings

2) Click on Networks > Add Network

3) Key in the relevant details:

• Mainnet

  • Network Name: Harmony Mainnet

  • New RPC URL:

  https://api.harmony.one

  https://s1.api.harmony.one

  https://s2.api.harmony.one

  https://s3.api.harmony.one

  • ChainID:

  Shard 0: 1666600000

  Shard 1: 1666600001

  Shard 2: 1666600002

  Shard 3: 1666600003

  • Symbol: ONE

  • Explorer: https://explorer.harmony.one/#/

For more information on how to use MetaMask with the Harmony Chain (ONE), you can check out here.