Non-fungible tokens, or NFTs, are a type of cryptocurrency that is generated using a smart contract framework like Ethereum. They’re one-of-a-kind digital items that can be fun to have or even lucrative to trade. Consider them to be virtual collectable cards. They usually start out as a hobby for enthusiasts, but if you have a rare one, it might be worth a lot in the future.

What is the difference between fungible and non-fungible?

Cryptocurrencies may be fungible, which means that all of the currency’s units (i.e. tokens) are the same and equivalent, similar to how rice grains or dollars are.

Non-fungible tokens are the polar opposite to fungible tokens in that such cryptocurrency unit, or token, is one-of-a-kind and cannot be duplicated.

This “non-fungible” property can be applied to a variety of items, including currencies. However, digital art and collectibles are behind the new NFT craze. People have realised that a one-of-a-kind digital object can be fascinating, cool, and even valuable financially. It’s one of the reasons why the industry has recently exploded, with thousands of ventures involving art, gaming, and sports.

How do NFTs work?

It is very much dependent on the platform. We’ll concentrate on Ethereum because it’s where the vast majority of NFTs are produced and traded.

NFTs are built on Ethereum’s permanent blockchain, which means they can’t be changed. No one may take away the possession of an NFT or make a duplicate of it. They’re also “permissionless,” which means that anyone can make, purchase, or sell an NFT without requesting permission. Finally, each NFT is one-of-a-kind and can be used by everyone.

Yes, it’s like a one-of-a-kind collectable card displayed in an always-open store window that everyone can appreciate, yet only one individual (or cryptocurrency wallet, to be precise) may possess at any given time.