What exactly is an "NFT"? from sandy6tile's blog

NFTs have been a hot topic in the crypto world for the past few months. So what are they?

NFTs are digital assets that are stored on a blockchain. NFTs can represent anything from art to collectibles to in game items. Unlike other digital assets, NFTs are unique and cannot be replicated. NFTs have become popular in recent years as a way to collect and trade digital items. NFTs are created by minting them on a blockchain.

Minting is the process of creating a new NFT. When an NFT is minted, it is given a unique ID that cannot be changed. This ID is used to track the NFT and verify its authenticity. NFTs can be stored in a digital wallet, just like other digital assets. However, NFTs require a special type of wallet that supports the ERC-721 token standard. This standard is used to mint NFTs on the Ethereum blockchain. NFTs can be bought and sold on digital marketplaces. The most popular marketplace for NFTs is Open Sea.

Open Sea is an online marketplace that allows users to buy and sell NFTs. Open Sea is the largest marketplace for NFTs and has a wide selection of NFTs available for purchase.

Some of the examples of NFT are listed below:

https://opensea.io/assets/matic/0x2953399124f0cbb46d2cbacd8a89cf0599974963/41054314110402360837636183737833750048282587211379996100876863842999708155905

https://opensea.io/assets/matic/0x2953399124f0cbb46d2cbacd8a89cf0599974963/41054314110402360837636183737833750048282587211379996100876863844099219783681