What is Harmony One

Harmony One is a fast and secure blockchain that powers decentralised applications. The Harmony One network offers a variety of services including a decentralised exchange, cross-chain transfers, and smart contracts. It was founded in 2018 by a team of experienced developers and entrepreneurs.

Harmony is a safe blockchain because it uses a unique consensus algorithm called sharding. Sharding allows the Harmony network to process transactions quickly and securely. Overall it is a great blockchain for developers and businesses who want to build decentralised applications. The Harmony team is continuously working on improving the platform and adding new features.

Harmony One.
Harmony One.

How to add Harmony One to MetaMask

The process of adding Harmony One to MetaMask is simple and can be done in a few simple steps. Follow the below guide to add the Harmony One network to a MetaMask wallet.

  1. Download the MetaMask Wallet onto your Chrome or Mozilla browser.
  2. Open MetaMask browser, click 'Networks', then select 'Add Networks'.
  3. Add the below verified Harmony One RPC details to the MetaMask form.
  4. Confirm the Harmony RPC details and add the network to your MetaMask.
How to add Harmony One to MetaMask.
How to add Harmony One to MetaMask.

Harmony One RPC Details

The details below are the verified RPC endpoints for the Harmony One blockchain.

  • Network Name: Harmony Mainnet
  • New RPC URL: https://api.harmony.one
  • Chain ID: 1666600000
  • Currency Symbol: ONE
  • Block Explorer URL: https://explorer.harmony.one/

Be careful using any other Harmony One mainnet RPC endpoints as they may not be legitimate. You can double-check the RPC endpoints for Harmony on their official website.