Add Japan Open Chain Mainnet to MetaMask
Connect to Japan Open Chain Mainnet network with one click
Network Details
- Network Name:
- Japan Open Chain Mainnet
- Chain ID:
- 81
- Currency Symbol:
- JOC
- Currency Decimals:
- 18
- Block Explorer:
- https://explorer.japanopenchain.org
Select RPC Endpoint (3 available)
Choose your preferred RPC endpoint. The default endpoint is typically the most reliable.
Make sure you have MetaMask installed in your browser