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What are NFTS & How do they ACTUALLY Work? Non-Fungible Tokens Explained

What is an NFT?


NFT is an acronym for non-fungible token – is a terms that has two parts to it. The first, tokens – tokens or a crypto is essentially a unit in a blockchain network that can be used to transfer value, eg. Bitcoin. A token by itself is fungible – meaning if you trade in a Bitcoin for someone else’s Bitcoin – you essentially have the same thing. Hence, each Bitcoin constitutes exactly the same value.

Then comes the non-fungible aspect of NFTs basically says these are completely unique and non-replaceable, or rather it is the only unique token on the entire blockchain network. There can be only one piece of that NFT and no more. There can be collection of related ones but each one in that collection is totally unique. Another way to understand it is to think of it as a one-of-a-kind trading card.

For example, one of the biggest and the most valuable NFT collection is the Bored Ape Yacht Club, or the BAYC. It is essentially a collection of bored looking apes, each of which are distinctly different from each other and represent different things. Many top celebrities own NFTS like Snoop Dogg to Justin Bieber own NFTs which give them access to a club of influential people and a suite of other benefits that come along being in such a company.


Here’s a low-down on the set of characteristics possessed by non-fungible tokens that tend to make them valuable in the crypto world:

Read more: How to Assess the Value & Worth of NFTs 

Why are NFTs so POPULAR?


Non-fungible tokens have inherent value thanks to the characteristics it possesses. As mentioned earlier, NFTs have characteristics and traits like uniqueness, rarity, indivisibility and authenticity. These primary traits of a non-fungible token contribute to the value it has. Anything that is unique, rare and authentic while at the same time is indivisible.

Thanks to all of these utilities provided by non-fungible tokens, they tend to possess some inherent value that people are willing to pay for. At the end of the day, however useful something is, if nobody is willing to pay some about of money to buy it, then it has no value.


The reason behind people wanting to buy NFTs can be various. Some of the most common ones are as follows:

There can be various other reasons behind buying NFT as more and more use cases for them emerge in the coming future.


Thanks to Ethereum being the most common blockchain to build a smart contract on – naturally it has become a home to some of the largest collections of these NFTs. Of course other blockchain networks like Solana, Terra and others have had collections completely unique to their ecosystems – Ethereum takes the top spot.

Just like ETH is a crypto, and transactions done in ETH are tracked over the blockchain, transfers of these NFTs are also tracked over the same blockchain and thus a decentralised form of ownership of that asset is maintained and publicly viewable to all.


NFTs are important basically due to the various use cases they provide. Anything that has any value in this world tends to have a use or solves some kind of problem. NFTs’ purpose is to play a part in increasing market efficiencies, including when dealing with cryptos. They enable you to turn physical assets into digital ones and thus ideally eradicate the need for all intermediaries and streamline supply chains.


These kinds of tokens are non-fungible, hence there only one unique copy of an NFT on the blockchain network These tokens are completely fungible, meaning each token can be exchanged for the other without any loss of value
NFTs are indivisible, thus ownership of one NFT can be with in holder only Crypto tokens are divisible, for example, Bitcoins can be broken down into fractions of BTC known as satoshis, which is the smallest unit of a BTC
NFT serve functions like proofs of ownership and the likes Cryptos are essentially a form of currency on the blockchain
NFTs can have both economic and non-economic values Cryptos have a purely economic value and no non-economic value whatsoever


There are various use cases that NFTs cater to and here we’ll elaborate upon some of the most prominent ones that are being executed through blockchains in the world today.

1. Ownership of digital assets –

NFTs can represent the ownership of assets in the digital world, for example – Other deed is an NFT certifying the ownership of land in the Otherside metaverse built by the creators of the Bored Ape Yacht Club – Yuga Labs. The basic idea is that the NFTs can be used to certify that the virtual digital asset is original and certified by the creator. this helps to weed out piracy and creators are compenasated for their work

2. Digital collectibles

Much like in the real world, rare objects hold certain value for some people, maybe a Picasso painting or a bust by Michelangelo – similarly NFTs could be an art piece or a series of art pieces created by an artist who wants to sell to the highest bidder.

3. Ownership of real-world assets

NFTs can represent digital certificates for real-world objects too, for example a sale deed for a piece of land or a new home can be in the form of an NFT on the blockchain and thus removes the need for any paperwork in the middle.

4. Utility tokens

NFTs can also serve as exclusive passes or tickets doled out to a select few people to provide them with some kind of access or something of that kind. For example, BAYC NFT owners were exclusively airdropped ApeCoin crypto for free which they could instantly sell in the open market – thus providing a unique and exclusive money making access.

5. Gaming applications

An NFT can represent, for example a character in a game. The NFT would be stored on the blockchain and can be transferred to another player if the owner decides to sell it.




OpenSea is by far one of the top NFT marketplaces in the world, mainly due to its immense trading volumes that surpass its closest competitors by a large margin. The platform enables the users to mint, purchase, and sell an expansive range of NFTs. These digital tokens include digital collectibles, digital art, trading cards, virtual worlds, and much more. OpenSea was initially built on the Ethereum blockchain network but is now collaborating with Polygon to reduce gas fees on their platform.


SuperRare is an ‘exclusive’ NFT marketplace also based on the Ethereum blockchain. This marketplace deals only with a few select number of NFT artists and pioneers exclusive NFT artwork sales to preserve them and keep the culture of art collection alive in the digital world.


Rarible is a unique NFT marketplace that is community-based and enables users to access a wide range of NFTs to buy and sell. The platform has an optimised user interface to enable easy minting of NFTs. And this is also one of the rare marketplaces that supports three different blockchain networks, namely, Ethereum Flow and Tezos.

There are the top most popular marketplaces out there but not necessarily the only ones. There are many many more like Axie Infinity (which is actually a blockchain game but also serves as an NFT marketplace), Nifty Gateway, Binance, Magic Eden and many more.


Additional Read: How to Create NFTs for Free
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