Use Metamask to Connect to Devnet

1. Configure Metamask

• NetWork Name: chain0
• RPCURL: http://eth-jrpc.devnet.quarkchain.io:39900
• Chain ID: 110001
• Currency Symbol: QKC
• Block Explorer URL: https://devnet.quarkchain.io/0

PS: Metamask configuration parameters of each shard

Testnet:

Mainnet: (currently supports inquiries only, cannot generate transactions)

2. Obtain testnet token at: faucet

3. Use of Remix (deploy a simple ERC20 contract)

1) Compile contract

2) Select the deployment account

3) Successful deployed

4. QKC Transaction

5. ERC20 Transaction

1) Add token

2) Send