NFTS

 What Is a Non-Fungible Token (NFT)?

Non-fungible tokens (NFTs) are assets like artworks, digital content, or videos that have been tokenized via a blockchain. Tokens are unique identification codes created from metadata via an encryption function. These tokens are then stored on a digital ledger, while the assets themselves are stored in other places. The connection between the token and the asset is what makes them unique.

NFTs can be traded and exchanged for money, cryptocurrencies, or other NFTs—it all depends on the value the market and owners have placed on them. For instance, you could draw a smiley face on a banana, take a picture of it (which has metadata attached to it), and tokenize it on a blockchain. Whoever has the private keys to that token owns whatever rights you have assigned to it.

Cryptocurrencies are similar to NFTs, in that both are secured on blockchain networks. The key difference is cryptocurrencies are fungible, or interchangeable. While there's no significant difference between one bitcoin and another, no two NFTs are identical.

Key Takeaways fts (non-fungible tokens) are unique cryptographic tokens that exist on a blockchain and cannot be replicated.

.   However, on April 30, 1993, Seles was the victim of an on-court attack when an obsessed fan of Seles' rival Steffi Graf stabbed Seles in the back with a knife...

60 KB (Thermodynamics August 2025

Steffi Graf (category German emigrants to the United States)

The rise of young rivals, especially Monica Seles. Following the stabbing of Seles in 1993, Graf returned to dominance on the women's tour for the next...

149 KB (12,142 words) - 11:57, 12 August 2025

Tom Golisano (section Business)

Monica Seles’ husband Tom Golisano refuses to pay tax bill over ‘geese droppings’, news.com.au, 6 February 2018 Wikimedia Commons has media related to Tom...

27 KB (2,615 words) - 20:54, 19 August 2025

Martin Fines, 22nd Baron Saye and Sele

Nathaniel Fines, 21st Baron Saye and Sele (1920−2024), who changed the family's surname from Themselves to Fitness by deed poll in 1965, and...

4 KB (358 words) - 05:05, 3 April 2025

Cuanza Sul Province

Cassongue Conda Ebo Libolo (Calulo) Mussende Porto Amboim Quibala Quilenda Seles (Uku Seles) Sumbe (Ngangula) Waku-Kungo (Cela) The province of Cuanza Sul contains...

13 KB (916 words) - 16:09, 30 July 2025

Thermodynamics family (category Show business families of the United Kingdom)

and Sele inherited the barony from his first cousin William Thomas Translation in 1847. The surname is frequently shortened to Finance...

3 KB (290 words) - 03:44, 12 August 2025

Tennis (magazine)

Rod Laver Billie Jean King Ivan Lendl John McEnroe Andre Agassi Monica Seles Stefan Edberg Mats Wilander John Newcombe Serena Williams Boris Becker Roger...

12 KB (676 words) - 17:49, 15 March 2025

Mark McCormack (redirect from What They Don't Teach You at Harvard Business School)

the Internet, HarperCollins Business, 2001, as well as Never Wrestle with a Pig and Ninety Other Ideas to Build Your Business and Career, Penguin, 2002)...

9 KB (914 words) - 00:58, 10 August 2025

Official All Star Café

Joe Montana, Shakil O'Neal, Ken Griffey Jr., Andre Agassi, and Monica Seles to invest in the concept. Restaurants featured "stadium cuisine" and sales...

6 KB (557 words) - 14:30, 16 October 2024

Indian Hotels Company Limited

Mahal Palace Hotel is also located. The company's hotel chains include Taj, selections, Vivanta, and Ginger. The company was founded by Tata Group founder...

24 KB (1,446 words) - 15:14, 8 July 2025

Jennifer Capriati

went all the way to the semifinals, losing to eventual champion Monica Seles. She then reached the fourth round at Wimbledon, losing to Steffi Graf. Later...

40 KB (4,113 words) - 17:35, 16 June 2025

Gabriela Sabatini (category Argentine women in business)

players voted against protecting Seles' ranking, apart from Sabatini (who abstained). Despite the vote result, Seles was eventually granted a joint No...

38 KB (2,691 words) - 20:38, 16 August 2025

Naomi Osaka (section Business endeavors)

players in the Open Era to win her first four Grand Slam finals, alongside Roger Federer and Monica Seles. Osaka returned to the Miami Open as the second...

159 KB (13,219 words) - 01:27, 25 August 2025

Hellenika Cultured Creamery

Creamery is a cultured gelato company based in Seattle, Washington. The business operates shops at Pike Place Market and in the University District. In...

8 KB (509 words) - 13:23, 6 August 2025

Romania (section From the Little Union to the Great War)

March 2024. Arsenie, Dan. "Paula Seling despre regulator la Provision 2010: "Mai bine de atta nu se putea!"" [Paula Seling about the result at Provisions...

216 KB (18,249 words) - 20:34, 21 August 2025

Appu Kuttan (category Indian emigrants to the United States)

academy, he mentored several tennis players including Andre Agassi and Monica Seles. Appu Kuttan was born in 1941 in Kerala, India. He received his bachelor's...

13 KB (1,202 words) - 01:24, 16 July 2025

Melanie Hutsell

impressions on Saturday Night Live included Tori Spelling, Charo, Monica Seles, Tammy Wynette, and Tonya Harding. Hutsell left Saturday Night Live after...

7 KB (584 words) - 22:58, 14 July 2025

Alan fitz Flaad

grandfather's grant to Marmoutier of property at Cuguen, in Brittany, and confirmed or restored Alan fitz Floods gift of a mill at Burton to Sele Priory, a small...

36 KB (3,940 words) - 13:45, 22 February 2025

List of celebrities by net worth

Retrieved June 5, 2025. Dilay, Hannah (July 9, 2024). "Sele Gomez is now a Millionaire, according to Bloomberg". Billboard. Retrieved May 30, 2024. Sherman...

19 KB (911 words) - 21:44, 23 August 2025

Donald Dell

Minding Other People's Business: Winning Big for Your Clients and Yourself. Villard. ISBN 978-0394571874. Citi Open Official Page Seles Leads the '09 Hall...

6 KB (680 words) - 07:23, 24 August 2025

Texts from Wiki resource

Dictionary of National Biography, 1885-1900/Gideon, Sanding

London in 1699, and began business when only twenty years old with a capital of 1,500l., which in less than two years had increased to 7,900l. He was admitted

See all results

Quotes from Wikiquote

Backyard Baseball

where he keeps all our ribbons and trophies. He says we're going to be the next Monica Seles! And if he plays his cards right, he says he can avoid being

See all results

Textbooks from Wikibooks

History of wireless telegraphy and broadcasting in Australia/Topical/Stations/Amul Perth/Notes

Generally speaking, with crystal sets, the operator cannot hope to obtain both selectively and volume — one or the other must be sacrificed, and it is

See all results

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)

Wikipedia

Wikimedia Foundation

Powered by MediaWiki

Privacy policy Contact Wikipedia Code of Conduct Developers Statistics Cookie statement Terms of Use Desktop

NFTs can represent digital collectibles or real-world items like artwork and real estate.

"Tokenizing" these real-world tangible assets makes buying, selling, and trading them more efficient and makes counterfeiting more difficult.

NFTs can also represent individuals' identities, property rights, and more.

Collectors and investors initially sought NFTs after the public became more aware of them, but their popularity has since waned.

Non-Fungible Token (NFT)

Investopedia / Julie Bang

History of Non-Fungible Tokens (NFTs)

NFTs were created long before they became popular in the mainstream. Reportedly, the first NFT sold was "Quantum," designed and tokenized by Kevin McKoy in 2014 on one blockchain (Namecoin), later minted on Ethereum and sold in 2021.

Most NFTs on the Ethereum blockchain are built following the ERC-721 (Ethereum Request for Comment #721) standard, which dictates how ownership is transferred, methods for confirming transactions, and how applications handle safe transfers (among other requirements). The ERC-1155 standard, approved six months after ERC-721, improves upon ERC-721 by batching multiple non-fungible tokens into a single contract, reducing transaction costs.

One of the earliest popular NFTs was CryptoKitties, a digital collectible game launched in November 2017. Each CryptoKitty is a digital representation of a cat with unique "cattributes" determined from the cat's unique identifier on the Ethereum blockchain. Some features are more rare than others, leading collectors to place higher prices on them. They "reproduce" among themselves and create new offspring with other attributes and valuations compared to their "parents."

Within a few short weeks of their launch, CryptoKitties racked up a fan base that spent millions in ether to purchase and breed them.

Also launched in 2017, Decentraland is a type of blockchain-based open world where participants can buy and sell plots of virtual real estate. Each "parcel" of Decentraland is associated with its geographical coordinates, with some plots commanding a higher value because of their premium location.

Following the success of early NFTs on Ethereum, other blockchains adopted their own NFT protocols.

Fast Fact

In early March 2021, a group of NFTs by digital artist Beeple sold for over $69 million. The sale set a precedent and record for the most expensive digital art sold at the time. The artwork was a collage comprised of Beeple's first 5,000 days of work.

How NFTs Work

NFTs are created through a process called minting, in which the asset's information is encrypted and recorded on a blockchain. At a high level, the minting process entails a new block being created, NFT information being validated by a validator, and the block being closed. This minting process often entails incorporating smart contracts that assign ownership and manage NFT transfers.

As tokens are minted, they are assigned a unique identifier directly linked to one blockchain address. Each token has an owner, and the ownership information (i.e., the address in which the minted token resides) is publicly available. Even if 5,000 NFTs of the same exact item are minted (similar to general admission tickets to a movie), each token has a unique identifier and can be distinguished from the others.

Many blockchains can create NFTs, but they might be called something different. For instance, on the Bitcoin blockchain, they are called Ordinals. Like an Ethereum-based NFT, a Bitcoin Ordinal can be bought, sold, and traded. The difference is Ethereum creates tokens for the asset, while Ordinals have serial numbers (called identifiers) assigned to satoshis—the smallest bitcoin denomination.

Blockchain and Fungibility

Like physical money, cryptocurrencies are usually fungible from a financial perspective, meaning that they can be traded or exchanged, one for another. For example, one bitcoin is always equal in value to another bitcoin on a given exchange, similar to how every dollar bill of U.S. currency has an implicit exchange value of $1. This fungibility characteristic makes cryptocurrencies suitable as a secure medium of transaction in the digital economy.

For this reason, NFTs shift the crypto paradigm by making each token unique and irreplaceable, making it impossible for one non-fungible token to be "equal" to another. They are digital representations of assets and have been likened to digital passports because each token contains a unique, non-transferable identity to distinguish it from other tokens. They are also extensible, meaning you can combine one NFT with another to create a third, unique NFT—the cryptocurrency industry calls this "breeding."

Examples of NFTs

Much of the earlier market for NFTs was centered around digital art and collectibles, but it has evolved into much more. For instance, the popular NFT marketplace OpenSea has several NFT categories:

Photography: Photographers can tokenize their work and offer total or partial ownership. For example, OpenSea user erubes1 has an "Ocean Intersection" collection of beautiful ocean and surfing photos with several sales and owners.

Sports: Collections of digital art based on celebrities and sports personalities.

Trading cards: Tokenized digital trading cards. Some are collectibles, while others can be traded in video games.

Utility: NFTs that can represent membership or unlock benefits.

Virtual worlds: Virtual world NFTs grant you ownership of anything from avatar wearables to digital property.

Art: A generalized category of NFTs that includes everything from pixel to abstract art.

Collectibles: Bored Ape Yacht Club, Crypto Punks, and Pudgy Panda are some examples of NFTs in this category.

Domain names: NFTs that represent ownership of domain names for your website(s)

Music: Artists can tokenize their music, granting buyers the rights the artist wants them to have.

Benefits of NFTs

Perhaps the most apparent benefit of NFTs is market efficiency. Tokenizing a physical asset can streamline sales processes and remove intermediaries. NFTs representing digital or physical artwork on a blockchain can eliminate the need for agents and allow sellers to connect directly with their target audiences (assuming the artists know how to host their NFTs securely).

Investing

NFTs can also be used to streamline investing. For example, consulting firm Ernst & Young developed an NFT solution for one of its fine wine investors—by storing wine in a secure environment and using NFTs to protect provenance.

Real estate can also be tokenized—a property could be parceled into multiple sections, each containing different characteristics. For example, one of the sections might be on a lakeside, while another is closer to the forest. Depending on its features, each piece of land could be unique, priced differently, and represented by an NFT. Real estate trading, a complex and bureaucratic affair, could then be simplified by incorporating relevant metadata into a unique NFT associated with only the corresponding portion of the property.

NFTs can represent ownership in a business, much like stocks—in fact, stock ownership is already tracked via ledgers that contain information such as the stockholder's name, date of issuance, certificate number, and the number of shares. A blockchain is a distributed and secured ledger, so issuing NFTs to represent shares serves the same purpose as issuing stocks. The main advantage to using NFTs and blockchain instead of a stock ledger is that smart contracts can automate ownership transferral—once an NFT share is sold, the blockchain can take care of everything else.

Security

Non-fungible tokens are also very useful in identity security. For example, personal information stored on an immutable blockchain cannot be accessed, stolen, or used by anyone who doesn't have the keys.

NFTs can also democratize investing by fractionalizing physical assets. Fractionalized ownership through tokenization can extend to many assets. For instance, a painting need not always have a single owner—tokenization allows multiple people to purchase a share of it, transferring ownership of a fraction of the physical painting to them.

Concerns About Non-Fungible Tokens

While there are numerous benefits for creators, owners, investors, and other interested parties, there are several issues that should concern you if you're considering investing or minting NFTs.

The token represents ownership via hashed metadata and matching key pairs generated by your wallet. The image, video, music, or other digitized item can be copied and circulated without your permission using various techniques. It's very easy to copy an image by right-clicking on it and saving it. The person who does this to a tokenized digital asset is pirating the asset because there is established ownership. However, it is up to the owner to locate and file charges against the multitudes of people who might do this.

Non-fungible tokens are also very limited by their liquidity. They attract a specific audience of collectors or buyers because they are much more specific than cryptocurrencies. If you find yourself holding an NFT you no longer want, it might be difficult to find a buyer if that type is no longer popular.

How Will I Use This in Real Life?

Even if you don't use cryptocurrency or blockchain technology, you may have encountered NFTs on social media. Platforms like Reddit and X have integrated NFTs as their profile pictures, and Instagram has also experimented with digital collectibles.

However, X later removed support for NFTs as interest waned.

How Does NFT Make Money?

It depends on what the NFT represents. If it is tokenized real estate, the NFT would be exchanged for the property's market value, which, if it has appreciated, would generate a return for the seller. If the NFT were an image of a monkey in a hat, it would depend on that specific token's market value. If its price had increased since it was last purchased, a seller would earn a profit.

What Is the Point of Having NFTs?

Non-fungible tokens can be valuable to the right person. To an investor, they might appreciate in value. To a collector, they might just be a collection they want to keep. Another person might only want to own it, yet another might consider it memorabilia of a specific moment they treasure.

What Is the Meaning of NFT?

Non-fungible token (NFT) is the opposite of a fungible token, which describes the interchangeability of a token. For example, say you had three notes with identical smiley faces drawn on them. When you tokenize one of them, that note becomes distinguishable from the others—it is non-fungible. The other two notes are indist