Non-fungible tokens (NFTs) seem to have rocketed out of the ether this year. From art and music to tacos and toilet paper, these digital assets are being sold like exotic 17th-century Dutch tulips, some for millions of dollars.
But what is an NFT? Are they worth the money or the hype? Some experts say they are a bubble waiting to burst, like the dot-com craze. Others believe that NFTs are here to stay and will change investing forever.
What is an NFT?
An Hokk NFT is a digital asset that represents real-world objects such as art, music, game elements, and videos. They are bought and sold online, frequently with cryptocurrencies, and are often encrypted with the same underlying software as many cryptos.
NFTs are also generally one-of-a-kind, or at least one of a very limited run, and have unique identification codes
What is an NFT? Essentially, they create digital scarcity. This is in stark contrast to most digital creations, which almost always have endless supplies. Hypothetically, cutting off supply should raise the value of a given asset, assuming it is in demand.
But many NFTs, at least in these early days, have been digital creations that already exist in some form elsewhere, like iconic video clips of NBA games or securitized versions of digital art that are already floating around Instagram.
For example, famed digital artist Mike Winklemann, better known as "Beeple," composited 5,000 daily drawings to create perhaps the most famous NFT of the day. Anyone can view the individual images, or even the entire collage of images online for free.
So what is an NFT and why are people willing to spend millions on something they could easily capture or download? What is an NFT and what does it enable?
An NFT allows the buyer to possess the original item. Not only that, it contains built-in authentication, which serves as proof of ownership. Collectors value those "digital bragging rights" almost more than the item itself.
NFT: how is it different from a cryptocurrency?
An NFT stands for non-fungible token. It is generally built using the same type of programming as cryptocurrencies, such as Bitcoin or Ethereum, but that is where the similarity ends. Physical money and cryptocurrencies are "fungible", meaning they can be exchanged or exchanged with each other.
They also have the same value: a dollar is always worth another dollar; one Bitcoin is always equal to another Bitcoin. The fungibility of crypto makes it a reliable means of transacting on the blockchain.
What is an NFT and how are they different from fungibles? Each one has a digital signature that makes it impossible for the NFTs to be exchanged or equal to each other (therefore non-fungible).
How does an NFT work?
Where do they exist? A blockchain is a distributed public ledger that records transactions. You are probably most familiar with blockchain as the underlying process that makes cryptocurrencies possible.
Where are they kept? On the Ethereum blockchain, other blockchains support them as well.
Where do you create? It is "minted" from digital objects that represent tangible and intangible items, including:
- Art
- GIF
- Videos and sports highlights
- collectibles
- Virtual avatars and video game skins
- designer sneakers
- Song
Even tweets count. Twitter co-founder Jack Dorsey sold his first tweet as an NFT for more than $2.9 million.
As they are? Essentially, they're like physical collectibles, only digital. So instead of getting an actual oil painting to hang on the wall, the buyer gets a digital file.
They also get exclusive property rights. That's right: NFTs can only have one owner at a time. The unique data of NFTs makes it easy to verify ownership and transfer tokens between owners. The owner or creator can also store specific information within them. For example, artists can sign their artwork by including their signature in the metadata of an NFT.
What are NFTs used for?
Blockchain technology and NFTs provide artists and content creators with a unique opportunity to monetize their products.
For example, artists no longer have to rely on galleries or auction houses to sell their art. Instead, you can sell it directly to the consumer as an NFT, which also allows them to keep a larger share of the profits.
Additionally, artists can schedule royalties to receive a percentage of sales each time their art is sold to a new owner. This is an attractive feature as artists generally do not receive future earnings after their art is first sold.
What requirements must a work have to be applied?
Technically, any asset can become an NFT through a process known in the crypto world as "tokenization" and involves, in a nutshell, registering your data on a Blockchain.
That is a global database that allows permanent registration of encrypted information and that operates as a support for all cryptocurrencies. By doing this, that asset is either "turned" into a token that can be bought and sold on the marketplace enabled by various platforms and exchanges.
The popularity of NFTs grows thanks to the community of digital artists, that is, artists who create their works with 100% digital materials (specifically, with Adobe software instead of brushes and canvas). That is why these works are not "digitized" but are digital in themselves.
They provide a certificate of ownership permanently tied to the work and the possibility of commercializing these pieces easily as it happens with any digital asset, without intermediaries, curators, or art galleries.
Just as a physical painting or sculpture bears the artist's signature and a certificate of authenticity, an NFT performs an analogous process with digital work.
NFT: why they are a boom
They have been around for a couple of years. In fact, in 2017 the Ethereum network became congested due to the huge demand for CryptoKitties, one of the pioneer games in the use of these tokens, which offers collectible digital kittens.
Over time, they have become increasingly popular among cryptocurrency users and also among digital artists, gamers, musicians, and collectors.
They offer to have a freehold of digital assets of a game or a project, as well as to earn money with them through the valuation of the pieces and subsequent resales.
For the most well-known artists, being able to sell artwork digitally directly to a global audience of buyers without relying on intermediaries allows them to keep a larger portion of the profits they make from sales of their work.
Why is Ethereum used?
What is an NFT and where do they work? Mainly through Ethereum smart contracts. They were born thanks to the ERC-721 development standard, which -unlike the more usual ERC-20- allows tokens to be indivisible and unique, qualities necessary for any piece of collectible art.
It is a unique token that can gain or lose value in the market, depending on multiple factors, such as the status of the author, the subjective value of the piece within the community, and even its price associated with the Ethereum network.
What role does Ethereum have? It covers practically the entire NFT market, although there are new platforms, such as Binance Smart Chain, in the experimentation stage.