Add Harmony Mainnet Shard 1 to MetaMask

Connect to Harmony Mainnet Shard 1 network with one click

Network Details

Network Name:
Harmony Mainnet Shard 1
Chain ID:
1666600001
Currency Symbol:
ONE
Currency Decimals:
18
Block Explorer:
https://explorer.harmony.one/blocks/shard/1

Select RPC Endpoint (4 available)

Choose your preferred RPC endpoint. The default endpoint is typically the most reliable.

Make sure you have MetaMask installed in your browser