Add Harmony to MetaMask

Select the network that you want to add:

The process of adding Harmony to your wallet may be slightly different depending on the wallet you are using. The steps below are for MetaMask. If you are using a different wallet, there is most likely a similar process that you can follow.

1. Open your wallet and go to the "Add network" page.

MetaMask Add Network 1
MetaMask Add Network 2

2. Enter the required details and click "Save".

After entering all the required details, you can click "Save" to add Harmony to MetaMask.

Network name
Harmony
New RPC URL
https://api.harmony.one
Chain ID
1666600000
Currency symbol
ONE
Block explorer URL (Optional)
https://explorer.harmony.one

Alternatively, you can use our one-click button so you don't need to enter the required details manually.