Preparing the Wallet
The FEVM currently supports TP Wallet and MetaMask. In this guide, we will use the TP wallet to provide an example of how to add the Calibration network to the wallet for testing. The same steps can be used to add the Calibration network to MetaMask.
The first step is to open the TP Wallet and click the “Discover” tab from the bottom menu bar. In the URL section at the top of the screen, enter the following URL: https://chainlist.org/
Chainlist is a network navigator service that makes it easier to add Testnets from different networks to your wallet.

Once Chainlist appears, the next step is to enter Filecoin in the text box, as shown by “number 1” in Figure 3.
It’s important to check the option to “Include Testnets” (number 2) to ensure the Calibration network appears as an option.
Finally, find the Calibration testnet and click “Add to MetaMask” to add it to your TP Wallet (number 3).

That’s all there is to it. Your TP Wallet (or MetaMask) is now connected to the Filecoin Calibration testnet network and is ready to use on the FILLiquid testnet.