I am trying to buld ERC721 to my NFT. But the NFT not show in NFT opensea profile Collection. I am using openzeppelin library and the basic project is using Hashlib labs.
The skenario is when i mint token from lagendary collection the token id start from 1 to 22, epic from 56 to 1000, and rare from 1001 to 3000.
the rare is public mint so every one can mint the NFT. you can check my smart contract on arbitrum goerli testnet. here the link: https://goerli.arbiscan.io/address/0x748C39B202bfBeE1ba31b33ddcF78AB46CdE9903
Can you help me what is going on? why my NFT is not show in opensea collection profile?