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What Is An NFT? Non-Fungible Tokens Explained



It is unique and irreplaceable data stored in the blockchain. NFTs can represent easily cloned objects such as photos, videos, audio, and other types of digital files as distinct objects, by using blockchain technology to create proof of ownership. These tokens are distinguished from other cryptocurrencies by being non-fungible.

The first NFT project was launched in 2015 on the Ethereum blockchain, and it has garnered a lot of interest with the increase in people's interest in cryptocurrency. Sales of NFTs exceeded $2 billion during the first months of their first year of deployment. Initially, NFTs faced a lot of criticism regarding the validity of their blockchain transactions as well as their frequent use to defraud people.

How do NFTs work ?

Most NFTs are part of the Ethereum blockchain. Ethereum is a cryptocurrency that stores additional information unlike other currencies, which makes it work differently from, for example, ETH. It is noteworthy that other blockchains can implement their own versions of  NFTs

NFTs are generally described as the only ones of their kind, that is, we can say that they are used in limited operation to be unique in terms of use, and have their own unique identification codes in terms of creation, as this type of currency has been considered as a complete contrast to most innovations Digital, which is often unlimited in supply and that cuts the supply and thus raises the value of the particular asset, assuming it is required.

But the majority of NFTs, at the beginning of it, were already existing digital creations that took a certain form elsewhere, like popular video clips from games or secure versions of digital art that were already on Instagram.

Currently anyone can display their collection of designs or albums of images in this format and sell them online but it is baffling why would people want to spend millions on something they can easily screenshot or download?

In general, because NFT allows you to own the original item, with all its rights and an in-built authentication that allows you to protect its ownership, which serves as proof of ownership. This makes it very distinct from other cryptocurrencies.

What is NFTs in Crypto?

NFT is a non-fungible token. It can be generated via the same token property of cryptocurrencies but this is where the similarity ends.

Since encrypted currencies, unlike NFT, can be exchanged, and here they can differ from other currencies, they can generally be traded or exchanged with each other. Make Crypto Replaceable Crypto

Here we say that the NFTs are different. Because each has its own signature, which makes the NFTs a different value and not equal to each other.

NFTs uses

It gives you complete identity verification and full and distinct ownership of the NFT via the blockchain. Ownership of the NFT and the right to use the item is often associated with a license to use the underlying digital asset, but generally in normal buying and selling the copyright is not granted to the buyer, as a license is granted for personal, non-commercial use only, whereas in the case of a sale via an NFT item, copyright is allowed. commercial use of the underlying digital asset.

Recently, this system has been used in:

  • digital art
  • the games
  • Virtual worlds
  • Music
  • the movies

Popular NFT Marketplaces

Recently, many places have been established to sell this type in many sites, and we mention some of them

  • OpenSea.io: a system based on the principle of decentralization and a resource for “digital rare items”. To get started, all you have to do is create an account on the site. You can also sort the pieces by sales volume to suit you

  • Rarible: Similar to OpenSea, Rarible is an open marketplace that allows artists and creators to freely release and sell NFTs.

  • Foundation: Here, participants must receive invitations and votes from those involved in the site to register for it - which means that the voting process must be done by other sellers in order to allow you to raise your tooth and evaluate your site for more sales.

Although these sites contain a lot of NFT creators, you must choose carefully before buying from anyone on these platforms so as not to fall victim to a scam.

 This is because the process of verifying sellers is not done in an organized manner on these sites, so caution should be exercised during the purchase process