From the old bounty campaign, the project credited me with tokens in both ERC20 and ERC-721.
Is this a bug or has the project changed its token?
Where can I see all the tokens on ERC-721?
Etherscan has already supported ERC721 token and you just need to input your address and i guess all of ERC721 will appear. But you may change it into the ERC721 list. You can try to track how many contracts that has already created by using ERC721 token. it seems easy to understand.