3.Configure RPC network on Metamask

Configure RPC network on Metamask

1.Huobi Eco Chain (HECO)

Step 1: Click "Ethereum Mainnet" on the top.

Step 2: Select "Custom RPC" .

Step 3: Custom RPC network setting:

• Network name

HECO mainnet  // you can set a name you like

• New RPC URL

https://http-mainnet.hecochain.com

• Chain ID

128

• Symbol (optional)

HT

• Block explorer URL (optional)

https://scan.hecochain.com

Here is an example：

Then click "Save".

Step 4: Switch wallet network

Once you finish all the settings above, you need to switch your wallet to HECO mainnet when using any DeFi product or Dapp on HECO chain:

Click "Ethereum Mainnet" on the top of the wallet page, and select the RPC network you have just set.

2.Binance Smart Chain (BSC)

Step 1: Click "Ethereum Mainnet" on the top.

Step 2: Select "Custom RPC" .

Step 3: Custom RPC network setting:

• Network name

Binance Smart Chain  // you can set a name you like

• New RPC URL

https://bsc-dataseed.binance.org/

• Chain ID

0x38

• Symbol (optional)

BNB

• Block explorer URL (optional)

https://www.bscscan.com

Here is an example：

Then click "Save".

Step 4: Switch wallet network

Once you finish all the settings above, you need to switch your wallet to BSC mainnet when using any DeFi product or Dapp on BSC chain:

Click "Ethereum Mainnet" on the top of the wallet page, and select the RPC network you have just set.