TokenTrove is the official marketplace on IMX.
Although you can use tokens like USDC or IMX to purchase assets, ETH is the most common currency used there.
However, to do that, you need to have ETH on the IMX zkEVM network.
There are two options you can use:
1) Have ETH in your Passport on the zkEVM network and connect that directly to TokenTrove.
or
2) Use an EVM address following these steps:
2-1) Head over to https://tokentrove.com/
2-2) Make sure you have added the network to your wallet. (You can learn it here: How to add the IMX zkEVM network to an EVM wallet.)
2-3) To connect your wallet, select the Immutable zkEVM network and MetaMask (EVM)
2-3) Make sure the connected address is on the Immutable zkEVM network. Copy the EVM address (blue) and head over to your IMX Passport.
2-4) Follow How to transfer tokens from IMX Passport to an EVM address on the zkEVM network to transfer ETH directly to your EVM, or follow How to swap tokens using the IMX Passport and swap tokens to ETH, and then transfer that ETH following the first link.
2-5) Refresh the UI, and you can see your funds.
