Add Harmony to MetaMask

Add Harmony to MetaMask

Select the network that you want to add:

What Is Harmony?

Harmony is a Layer 1 blockchain with a consensus mechanism based on Proof of Stake. It is focused on providing fast and low-cost transactions by applying state sharding, a technique that essentially splits up the entire state and validation of the network into multiple sub-blockchains. The native token of Harmony is ONE. Learn more about Harmony on its website.

Steps To Add Harmony to MetaMask

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.