NFTs Explained: What They Are, How They Work, and Why They’re Taking Over the Crypto World


The rise of cryptocurrencies has led to a new concept in the digital world known as NFTs. NFTs or Non-Fungible Tokens are unique digital assets that are being used to revolutionize the world of digital art, music, and gaming. In this article, Kiến Thức NFT will explore the topic in detail, discussing what NFTs are, how they work, and why they are taking over the crypto world.

What are NFTs?

Definition of NFTs

NFTs are unique digital assets that represent ownership of a particular digital item. These assets are stored on a blockchain, which is a decentralized and secure digital ledger that is used to record all transactions involving NFTs.

What makes NFTs different from other cryptocurrencies?

Unlike other cryptocurrencies like Bitcoin and Ethereum, which are fungible, NFTs are non-fungible, which means that they cannot be exchanged for other tokens of equal value. Each NFT is unique and has a specific value assigned to it.

Types of NFTs

NFTs can represent a wide variety of digital assets, including digital art, music, videos, virtual real estate, and even tweets.

How do NFTs work?

NFT Creation

The creation of an NFT involves creating a digital asset that can be represented as a unique token on a blockchain. This is done by minting the asset on a specific blockchain, which creates a unique token that can be bought and sold.

Buying and Selling NFTs

NFTs can be bought and sold on various marketplaces that specialize in the sale of digital assets. These marketplaces use smart contracts to ensure that the transactions are secure and transparent. When an NFT is sold, the ownership of the digital asset represented by the NFT is transferred to the buyer.

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NFT Ownership

The ownership of an NFT gives the owner the right to claim ownership of the underlying digital asset. This means that the owner has the right to display the digital asset, sell it, or transfer ownership to someone else.

Why are NFTs taking over the crypto world?

New Revenue Streams

NFTs have opened up new revenue streams for artists, musicians, and creators in the digital world. By selling their digital creations as NFTs, creators can earn a significant amount of money, with some NFTs selling for millions of dollars.

Proof of Ownership

NFTs provide proof of ownership of a particular digital asset, which can be used to prove ownership in legal disputes.

Scarcity and Exclusivity

NFTs are unique and scarce, which adds to their exclusivity and value. This means that NFTs can be used to represent rare or exclusive digital assets, which can be highly valuable.


NFTs are a new and exciting development in the world of cryptocurrencies, offering a unique way to represent digital assets and proving ownership. With the ability to represent a wide range of digital assets and the potential to generate significant revenue for creators, it is no surprise that NFTs are taking over the crypto world.