NFT FAQ

An NFT, or non-fungible token, is a unique record on a blockchain that certifies ownership of a specific item such as digital art, a collectible, or an in-game asset. Unlike interchangeable coins, each NFT is one of a kind, which is what non-fungible means.

Non-fungible means an item is unique and not interchangeable one-for-one, unlike money where any dollar equals any other. Each NFT has its own identity on the blockchain, so two NFTs are not equivalent even if they look identical, much like two numbered prints of an artwork.

An NFT can represent digital art, music, collectibles, in-game items, event tickets, domain names, or proof of membership. The token itself is just a certificate on the blockchain pointing to an item, so what it represents depends entirely on what the issuer attaches to it.

Minting is the act of creating an NFT by recording it on a blockchain for the first time, turning a file into an owned token. It usually requires paying a gas fee, and once minted the NFT exists on-chain and can be transferred, sold, or displayed.

Usually not. Buying an NFT gives you ownership of the token and often a license to display the item, but the artist typically keeps the copyright unless the sale explicitly transfers it. What rights you get depends entirely on the specific project's terms.

The image is often stored off-chain, on services like IPFS or a project's servers, with the NFT holding only a link to it. If that storage goes offline and the file isn't preserved, the NFT can end up pointing to nothing, so where the art lives matters.

An NFT marketplace is a platform like OpenSea or Blur where people mint, buy, and sell NFTs, usually connecting directly to your wallet. Marketplaces charge fees and vary in security, so using reputable ones and verifying collections helps avoid fakes and scams.

Gas fees are the blockchain costs paid to mint, buy, or transfer an NFT, going to the network's validators. On busy networks like Ethereum these fees can briefly exceed the price of the NFT itself, which is why some projects launch on cheaper chains or Layer 2s.

NFT royalties are a percentage of each resale that automatically goes back to the original creator, set when the NFT is made. They let artists earn from secondary sales, though enforcement has weakened as some marketplaces made royalties optional to attract traders.

A floor price is the lowest current asking price for any NFT in a collection, used as a quick gauge of its market value. It shows the cheapest entry point but not what individual rare pieces fetch, and it can move sharply with hype and liquidity.

An NFT collection is a set of NFTs released together under one project, often sharing a theme and traits, like a series of profile-picture avatars. Value within a collection varies by rarity, and the collection's overall reputation heavily influences each piece's price.

Rarity measures how uncommon an NFT's traits are within its collection, with rarer combinations usually valued more highly. Rarity tools rank pieces by trait scarcity, but rarity only drives price if buyers care about it, so it is one factor among many, not a guarantee of value.

A PFP NFT is a collectible avatar, often from a large themed collection, that people use as a social-media profile picture to signal membership in a community. Their value comes largely from status and community rather than utility, making them highly sentiment-driven.

An NFT drop is the scheduled release of a new collection for minting or sale, often at a set time and price. Popular drops can sell out in minutes and trigger gas wars, and the hype around them is a common target for scams and fake mint links.

A whitelist, or allowlist, is a list of addresses granted early or guaranteed access to mint an NFT, usually as a reward for community involvement. It reduces gas wars and bots at mint, but a spot doesn't guarantee the project will hold value afterward.

The image an NFT points to can be copied freely, but the blockchain record of who owns the official token cannot. Owning the NFT means holding the authentic on-chain entry, even though anyone can save the picture — a distinction many buyers find counterintuitive.

A blue-chip NFT is one from a top, well-established collection with a strong community and lasting demand, borrowing the term from stocks. The label implies relative resilience within a highly speculative market, but even blue-chip NFTs can lose most of their value.

Store NFTs in a wallet whose keys you control, ideally a hardware wallet for valuable ones, and never share your seed phrase. Most NFT thefts come from phishing links and malicious approvals that let a scammer transfer your tokens, so scrutinize every site and signature.

A wallet approval grants a smart contract permission to move certain tokens on your behalf, which marketplaces need to trade NFTs. A malicious or overly broad approval can let a scammer drain those assets later, so it is wise to review and revoke approvals you no longer use.

The mint price is what you pay to create an NFT directly from a project at launch, before it trades on the secondary market. Buying at mint can be cheaper than later, but it is also riskier, since the project is unproven and may never gain demand.

Secondary market value is what an NFT sells for between collectors after its initial mint, set purely by supply and demand. It can be far above or below the mint price, and thin liquidity means listed prices don't guarantee you can actually sell at them.

An NFT airdrop is a free distribution of NFTs or related tokens to existing holders, often to reward loyalty or promote a new drop. Legitimate airdrops appear in your wallet without action, so unsolicited NFTs urging you to visit a site to claim more are usually scams.

NFT prices fell sharply after the 2021 boom as speculative demand faded, liquidity dried up, and many projects failed to deliver lasting value. The crash showed how much of the market rested on hype, leaving numerous collections worth a fraction of their peak.

Utility is a functional benefit an NFT provides beyond the art, such as access to events, games, communities, or future rewards. Real utility can support demand, but promised utility often fails to materialize, so buyers weigh what actually exists versus what is merely pledged.

A generative NFT is created by an algorithm that combines traits to produce a large collection of unique pieces automatically, common in PFP projects. The code assembles each item at mint, which is why rarity varies across the collection and is often revealed only afterward.

A reveal is the moment after minting when an NFT's final artwork and traits are disclosed, having been hidden as a placeholder until then. Reveals build suspense and prevent buyers from cherry-picking rare pieces at mint, since everyone learns what they got at the same time.

Ethereum hosts the largest NFT market, but NFTs also exist on Solana, Polygon, and many other chains offering lower fees. The chain affects cost, speed, and which marketplaces and wallets support a collection, so projects choose based on their audience and budget.

An NFT standard is the technical ruleset a token follows so wallets and marketplaces can handle it, such as ERC-721 or ERC-1155 on Ethereum. ERC-721 covers unique items, while ERC-1155 can bundle both unique and multiple identical items in one contract.

ERC-1155 is an Ethereum token standard that can manage both non-fungible and fungible items in a single contract, making it efficient for games. It lets a project issue unique items and stacks of identical ones together, reducing cost compared with separate contracts.

NFTs are highly speculative and often illiquid, with values driven by hype and community rather than fundamentals, and many have lost most of their worth. Whether any suits you depends on your goals and risk tolerance. This is general information, not financial advice.

A soulbound token is an NFT that can't be transferred once issued, permanently tied to one wallet. It is proposed for things like credentials, achievements, or proof of participation, where the point is to prove something about the holder rather than to trade the token.

An NFT rug pull is when a project's creators take the mint proceeds and abandon it, deleting social accounts and leaving holders with worthless tokens. Anonymous teams, vague roadmaps, and rushed hype are common warning signs of a collection built only to cash out.

Wash trading is when someone repeatedly buys and sells an NFT between their own wallets to fake high volume and demand. It creates a misleading impression of popularity to lure real buyers, and it distorts the statistics people rely on to judge a collection.

Yes. NFTs can represent in-game items, characters, or land that players truly own and can trade outside the game. The promise is portable, player-owned assets, though in practice most games still control the experience, and an item's value depends on the game's success.

Fractional ownership splits a single high-value NFT into many tokens so multiple people can each own a share. It lowers the entry cost for expensive pieces, but it adds complexity and legal uncertainty, and selling the whole NFT usually requires holder agreement.

Metadata is the descriptive information attached to an NFT — its name, image link, and traits — that defines what it is. If metadata is stored off-chain and not preserved, an NFT can lose its image or attributes, which is why permanent storage like IPFS matters.

People pay high prices for NFTs for status, community access, belief in future value, or genuine appreciation of the art. Much of the demand is social and speculative rather than utility-based, which is why prices can soar and collapse quickly with sentiment.

A mint pass is an NFT that grants the right to mint a future collection, often given to early supporters. It guarantees access to an upcoming drop, but its value hinges entirely on whether that future project ends up being desirable.

OpenSea is one of the largest NFT marketplaces, letting users mint, buy, and sell NFTs across multiple blockchains by connecting a wallet. Like all marketplaces it charges fees and hosts both legitimate collections and fakes, so verifying a collection's authenticity is essential.

An NFT sweep is buying several of the cheapest listed NFTs in a collection at once, often to push up the floor or accumulate quickly. Traders sweep to signal confidence or bet on a rebound, but it concentrates risk in a single, often illiquid collection.

Your NFT stays in your wallet on the blockchain regardless of any marketplace closing, since the marketplace only facilitates trades. However, if the artwork was hosted on that marketplace's servers rather than decentralized storage, the image could be lost.

An on-chain NFT stores its artwork and metadata directly on the blockchain rather than linking to an outside file. This makes it fully self-contained and permanent as long as the chain exists, avoiding the risk of a broken link that off-chain NFTs face.

An NFT loan lets a holder borrow crypto using their NFT as collateral, repaying to reclaim it or forfeiting it if they default. It unlocks liquidity without selling, but volatile and illiquid NFT prices make these loans risky for both borrower and lender.

Beyond collectibles, NFTs are being tested for event tickets, identity and credentials, supply-chain tracking, and property records. These uses focus on verifiable, unique ownership rather than art, though most are still early and unproven at large scale.

Avoid NFT scams by verifying official links through a project's established channels, never signing transactions you don't understand, ignoring unsolicited free NFTs, and revoking unused wallet approvals. Because transfers are irreversible, caution before clicking or signing is your best protection.