Yes, if you check your address in etherscan, it should show you any staked tokens that you have. When you search your address, you will need to scroll through the dropdown menu to find any staked tokens that you may have. If you have staked any tokens, the tokens should be listed in the dropdown menu. Additionally, you can also view a detailed list of all tokens that you have staked by clicking on the “Token Transfer” tab. This will show you a detailed list of all tokens that you have staked, as well as the amount of each token that you have staked.