What is a NFT? What are the various uses of NFTs?

Are you curious about NFTs (Non-Fungible Tokens) and what they can do? You’re not alone. As the cryptocurrency market continues to grow in popularity, so too has interest in this exciting digital asset class skyrocketed over recent months.

Non-fungible tokens (NFTs) are often misunderstood and mistaken as interchangeable with cryptocurrency, but that is not the case.

In actuality, NFTs are digital assets on an immutable ledger and are used to purchase and hold exclusive rights for digital goods. This could range from virtual real estate, collectibles and artwork, to sound recordings and videos.

The technology behind them—the blockchain—makes it nearly impossible to copy or counterfeit these unique items that own and authenticate ownership of digital assets.

Understanding NFTs is increasingly important in today’s digital landscape as they provide unique opportunities to tokenize one’s creativity while also providing global access with trustless exchanges.

In this comprehensive guide to NFTs, we’ll break down exactly what is a NFT, how NFTs work, Types of NFTs, How to Buy and Sell NFTs, Future of NFTs and look at some of the ways they are being used today.

So without wasting time let’s start!

What is NFT?

A Non-fungible Token (NFT) is a type of cryptographic token that represents something unique; non-fungible tokens are thus not mutually interchangeable. 

NFTs can represent ownership of digital assets such as art, music, video games and virtual real estate. They can also represent physical assets like real estate, collectibles, and art.

They utilize blockchain technology which is different from other cryptocurrencies like Bitcoin, as the underlying technology does not rely on a single currency but instead functions off verifying ownership on the blockchain ledger.

NFTs are typically created from a smart contract and represent an immutable token with an associated set of metadata and digital content that can’t be replicated or reproduced.

By creating these tokens their pieces remain distinct and enables its holders to exhibit rarity, authenticity and exclusivity that furthers its appeal for users.

Thus, this offers many benefits like more secure payments, flexible ownership records and registries in order to reduce frauds.

How do NFTs work?

Non-fungible tokens (NFTs), a type of asset that has recently gained notoriety, utilize blockchain technology to represent ownership and verification.

By taking advantage of both smart contracts and the reliability of blockchain, an NFT can be used to verify that a person is the sole owner of a particular asset, even when the asset exists in non-tangible digital form.

An NFT allows buyers to purchase exclusive digital content like artwork or collectibles that are stored on the blockchain and can be bought and sold securely with cryptocurrency transactions.

It also provides assurance that no two NFTs are alike — just as with physical assets like land or jewelry — by creating a unique marker for each asset that links it directly to its owner.

Types of NFTs

These are some types of NFTs that are available today:

Art NFTs

Types of NFTs - Art nft
  • Digital art NFTs: unique digital art pieces that are tokenized and sold as NFTs. They feature works of famous artists, photographers or new and upcoming artists.
  • GIF and meme NFTs: animated or static images, memes or animations that a buyer can own as a one-of-a-kind NFT.

Music NFTs

Types of NFTs - Music nft
  • Album NFTs: Album NFTs allow artists to create unique album releases that give buyers access to exclusive content, such as recording sessions or merchandise, outside of just digital downloads.
  • Royalty NFTs: Royalty NFTs represent a percentage of revenue generated from a particular song or album sale, giving fans and investors access to steady income from their favorite artist’s creations.

Gaming NFTs

Types of NFTs - gaming nft
  • In-game NFTs: virtual items used in gaming become NFTs that a player can trade or sell within the game or outside of it.
  • Enjincoin: A gaming cryptocurrency that allows developers and players to unlock specific items or levels in a game that are usually stored in an NFT registry.

Collectible NFTs

Types of NFTs - collectible nft
  • Trading Card NFTs: traditional sports trading cards assigned as NFTs to increase their value and uniqueness.
  • Crypto Collectibles NFTs: unique cryptocurrency tokens that represent a collectible item.

Real estate NFTs

Types of NFTs - real estate nft
  • Digital Real Estate NFTs: Unique pieces of virtual land that people can buy and sell, similar to physical property. These NFTs allow users to hold a verified title as an owner in decentralized worlds like Decentraland or Somnium Space.

These are just some examples of the types of NFTs that exist. Any unique digital asset that can be authenticated and stored on a blockchain can be turned into an NFT.

Advantages and Disadvantages of NFTs

NFTs, or non-fungible tokens, have been a hot topic in the art and tech world recently. Here are some advantages and disadvantages of NFTs:

Advantages of NFTs:

  • Increased revenue opportunities for creators: NFTs allow creators to directly sell their work to fans and collectors, circumventing traditional gatekeepers like galleries and auction houses. This can translate to higher profits for artists, musicians, and other creators.
  • Greater accessibility for collectors and fans: NFTs make it easier for fans and collectors to acquire and own unique works of art or other digital assets, without the need to physically possess the item.
  • Secure and transparent transactions: NFT transactions are recorded on a decentralized public ledger, making them secure and transparent. This also ensures authenticity and provenance of the digital asset.
  • Elimination of intermediaries: As mentioned, NFTs allow creators and collectors to directly buy and sell digital assets. This eliminates the need for intermediaries like brokers, dealers, and auction houses.

Disadvantages of NFTs:

  • High energy consumption: Creating and trading NFTs requires a lot of energy, which can contribute to climate change. The energy consumption of NFTs has been compared to that of a small country.
  • Limited accessibility for some users: Not all users have access to the technology or funds needed to purchase or create NFTs.
  • Lack of regulations: Currently, there are no clear regulations governing the creation and sale of NFTs. This can lead to fraud and other illegal activities.
  • Market volatility: The market for NFTs can be highly volatile, with prices fluctuating rapidly. This can either lead to great profits or significant losses for investors.

Popular NFT Marketplaces

There are several popular NFT marketplaces where users can buy and sell unique digital assets. Here are five of the most popular ones:

Popular NFT Marketplaces - opensea

1). OpenSea: OpenSea is one of the largest NFT marketplaces, featuring a wide range of digital assets including art, collectibles, game items, and more. Users can buy, sell, and discover unique digital assets on the platform.

Popular NFT Marketplaces - rarible

2). Rarible: Rarible is another popular NFT marketplace that allows creators to mint and sell their own NFTs. Users can browse a variety of digital assets on the platform, including art, music, and gaming items.

Popular NFT Marketplaces - superrare

3). SuperRare: SuperRare is a curated NFT marketplace that features high-quality digital art. Each piece of art is carefully selected by the SuperRare team, ensuring that only the best digital art is available on the platform.

Popular NFT Marketplaces - foundation

4). Foundation: Foundation is an invite-only NFT marketplace that features top-tier creators and digital art. The platform is known for its high-quality curation and exclusive content.

Popular NFT Marketplaces - NBA top shot

5). NBA Top Shot: NBA Top Shot is an NFT marketplace that features unique basketball moments from NBA games. Fans can collect and trade these moments, which are authenticated as one-of-a-kind digital assets.

Why Are NFTs So Popular?

Non-fungible tokens (NFTs) have been gaining tremendous popularity in the past few years and there are many factors behind this. NFTs allow users to create unique platforms for collecting digital assets.

For example, anyone can create a digital art portfolio with the help of NFTs or purchase exclusive digital items from an online marketplace.

These digital assets are also being used to support artists and creators as it provides them with a reliable platform for showcasing their artwork and other creative works.

Furthermore, newcomers to the cryptocurrency industry may use these tokens as an investment opportunity.

NFTs have grown even more popular with the integration of gaming and other industries like fashion and music, allowing users to acquire special in-game features, virtual apparel, songs, and much more securely using blockchain technology.

How to Buy and Sell NFTs

Buying and selling NFTs can vary based on the marketplace where you want to transact. However, here are some general steps you can follow to buy and sell NFTs:

To buy an NFT:

  1. Create a digital wallet: You need a digital wallet that supports the blockchain hosting the NFT. For instance, an Ethereum wallet will allow you to buy NFTs hosted on the Ethereum blockchain.
  2. Fund your digital wallet: You need to add funds to your digital wallet in the same cryptocurrency as the blockchain hosting the NFT. For instance, if you’re buying an Ethereum-based NFT, you need to add Ethereum to your digital wallet.
  3. Choose a marketplace: Select a marketplace where you can find the NFT you’d like to buy. Popular marketplaces include OpenSea, Rarible, and SuperRare.
  4. Make your purchase: Follow the prompts on the marketplace to buy the NFT you want. It typically involves placing a bid or completing a transaction using the cryptocurrency in your digital wallet.

To sell an NFT:

  1. Create a digital wallet: As a seller, you also need a digital wallet that supports the blockchain hosting the NFT you’re selling.
  2. List your NFT: Choose a marketplace to list your NFT for sale. Create a profile on the marketplace and list your NFT with details like the title, description, and price.
  3. Wait for a buyer: Once your NFT is listed, wait for a buyer to make an offer or buy it at the listed price.
  4. Complete the transaction: When a buyer is ready to make the purchase, follow the prompts on the marketplace to complete the transaction. The NFT ownership will then transfer from you to the buyer in exchange for the cryptocurrency used to purchase the NFT.

Uses of NFTs

NFTs, or non-fungible tokens, have become increasingly popular in recent years, particularly in the context of blockchain technology. Here are some popular uses of NFTs:


NFTs allow artists to sell digital art in a unique, trackable way. Each NFT represents a unique piece of digital artwork that is authenticated on the blockchain. This makes it easy for artists to sell their work in a digital age when it is often difficult to authenticate ownership.


NFTs have also been used to sell digital music in a unique way. This allows artists to sell albums or individual songs as unique digital items that can be owned and tracked on the blockchain. This is particularly useful for musicians who want to sell rare or exclusive tracks to their fans.


NFTs can be used to represent unique in-game assets, such as skins, weapons, and other virtual goods. This allows gamers to buy, sell, and trade unique virtual items with other players, making the gaming experience more immersive.

Real estate

NFTs can also be used to represent ownership or partial ownership of physical real estate properties. This allows investors to buy and sell fractions of real estate properties in a transparent and secure way, without the need for traditional intermediaries like real estate agents.

Virtual real estate

NFTs can also be used to represent ownership of virtual real estate properties in online worlds like Decentraland or Second Life. This allows users to own unique plots of virtual land, which they can develop and sell to other users within the virtual world.

Overall, the use cases for NFTs are broad and varied. They represent a new way of owning and trading unique digital assets that could have far-reaching impacts in a variety of industries.

Future of NFTs

NFTs, or non-fungible tokens, have created an entirely new avenue for monetizing digital assets such as art and collectibles.

With this newfound form of ownership comes great potential for future growth.

Big names in the industry are already predicting significant development for NFTs in years to come, with the possibility of entire new industries adopting the technology and employing creative solutions to everyday problems with NFTs.

We may even see the technology evolve in itself; many theorize that with advancements in blockchain technology come more efficient platforms to establish and settle payments, as well as more secure ways of storing data generated via NFTs.

As experts dabble into new possibilities, we look forward to catching a glimpse at what exciting advances will push these limits further.


NFTs, or non-fungible tokens, are a new form of digital asset ownership that is based on blockchain technology.

NFTs can be used to represent almost any kind of digital asset, from artwork and music to virtual real estate and collectibles.

As the technology matures, we can expect to see even more uses for NFTs in the future, as the possibilities are nearly endless.

With increases in security and efficiency, we can look forward to an exciting new era of digital asset ownership.

Disclaimer: The information provided in this article is for education purposes only and doesn’t constitute investment advice. So, if you want to invest or trade in any stocks, invest at your own risk. Looktogain.com will not accept liability on loss or damage, which may arise directly or indirectly using such information.

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