Get a Wallet

Install MetaMask: https://metamask.io/download.html Make sure you backup your recovery security recovery phrase somewhere safe and secure!

Setup will be slightly different if you're using Chrome from a PC or using a mobile device. Automatic configuration is only available on Desktop / Chrome.

Desktop / Chrome Mobile

Desktop / Chrome

MetaMask directions for Desktop / Chrome

Automatic

Visit https://koffeeswap.exchange

Click the Switch to KCC button.

Approve adding the KCC network. Note: you may need to scroll down the MetaMask prompt to see the approve button.

Manual

Open MetaMask and click on the current network (default it Ethereum Mainnet).

Click Custom RPC

Fill in the following settings and click Save:

Network Name: KCC

New RPC URL：https://rpc-mainnet.kcc.network

Chain ID: 321

Currency Symbol (optional)：KCS

Block Explorer URL (optional): https://explorer.kcc.io/en

Mobile

Launch the MetaMask app.

Tap the settings menu button.

Tap Settings

Tap Networks

Tap Add Network

Fill in the following information:

Network Name: KCC

New RPC URL：https://rpc-mainnet.kcc.network

Chain ID: 321

Currency Symbol (optional)：KCS

Block Explorer URL (optional): https://explorer.kcc.io/en