If you want to use the Harmony network and you do not know whether MetaMask accepts Harmony one and how to add Harmony one to MetaMask, this article is for you. We will discuss adding Harmony one in this article.
What is Harmony (ONE)?
Harmony is a layer 1 blockchain that uses sharding and efficient proof-of-stake for scalability, security, and decentralization. Launched in 2019, the network features a trustless cross-chain bridge and four shards that process transactions in parallel. Effective proof-of-stake encourages decentralization of validators, and sharding of shares network load among validators, delegators, and users.
Does MetaMask accept Harmony (ONE)?
The answer is “YES”. If you want to trade Harmony (ONE) in MetaMask, you need to manually add the Harmony Network.
How to add Harmony (ONE) to MetaMask?
Here is the step-by-step process to add Harmony (ONE) to Metamask:
Step 1: Open MetaMask
- To add the Harmony network to MetaMask, first, you need to start your MetaMask wallet extension.
Step 2: Click Add Network
- Once in MetaMask, you need to manually add the Harmony (ONE) network as MetaMask does not have this feature by default.
- Click the Network drop-down button to manually add network details.
- You can find the Network drop-down button in the top center of the MetaMask Wallet extension.
- After clicking the Network drop-down button, you will be able to see the Add Network button.
Step 3: Add Harmony (ONE) network details
- A new window will open when you click the Add Network button.
- This is where you need to fill in your Harmony network details.
- Fill in the following details accordingly: Harmony Mainnet
Network Name: Harmony Mainnet
New RPC URL: https://api.harmony.one
Chain ID: 1666600000
Currency Symbol: ONE
Block Explorer URL: https://explorer.harmony.one/
Step 4: Click Save
- After filling in all the details, click Save.
I believe now you will know whether MetaMask accepts Harmony (ONE) or not and How to add Harmony (ONE) to MetaMask. Adding the Harmony network to MetaMask is a one-time process, after that, you can trade ONE by simply switching networks.



















