1. Open MetaMask

Launch the MetaMask browser extension and open the network selection dropdown menu at the top.

2. Add a Custom Network

Click "Add network", then select "Add a network manually".

3. Enter WMC Testnet Details

FieldValue
Network NameWMC Tesnet
RPC Endpointhttps://rpc-testnet-base.worldmobile.net
Chain ID42070
Currency SymbolWMTx
Block Explorerexplorer-testnet-base.worldmobile.net

4. Save and Select WMC

Tap the "Save" button. You can now connect to the WMC testnet by selecting it from the network dropdown menu.