Wallet

MetaMask

To add HashKey Chain as a custom network to MetaMask by chainlist:

1. Go to chainlist website.

2. Click "Include Testnet". (if you need to add testnet to your wallet)

3. Choose the chain with custom chainid. (testnet: 133(0x85))

4. Click "Connect Wallet".

5. Confirm in your MetaMask.

To add HashKey Chain as a custom network to MetaMask by add networks in setting:

use the network infos in Network Infos