Essential

NFT

Non-Fungible Token — a unique digital asset verified on a blockchain, representing ownership of a specific item or piece of content.

Definition

An NFT (Non-Fungible Token) is a unique digital identifier recorded on a blockchain that certifies ownership and authenticity of a specific digital asset — artwork, music, collectibles, in-game items, or virtual real estate. Unlike cryptocurrencies such as Bitcoin (which are fungible, meaning one unit equals another), each NFT is one-of-a-kind and cannot be exchanged on a one-to-one basis. While the NFT market boomed in 2021-2022, it has since cooled significantly, with many projects losing 90%+ of their value.

How It Works

Created (minted) on a blockchain, most commonly Ethereum or Solana
Each NFT has a unique token ID and metadata stored on-chain or via IPFS
Ownership is tracked on the blockchain — publicly verifiable
Can be bought, sold, or traded on marketplaces like OpenSea or Blur
Smart contracts handle royalties — creators earn a cut of secondary sales

Types of NFT

Profile Picture (PFP)

Generative art collections used as social media avatars (e.g., Bored Ape Yacht Club)

Digital Art

Single-edition or limited-run digital artwork

Gaming Asset

In-game items, skins, or land with verifiable ownership

Collectible

Sports moments, trading cards, or virtual memorabilia

Utility NFT

Grants access, membership, or real-world perks to holder

Trading Tips

Only buy from established marketplaces — never from unknown links

Check the collection volume and floor price before buying

Look for verified collections (blue checkmark on OpenSea)

Beware of copycat NFTs that mimic popular collections

Most NFTs have zero liquidity — you may not be able to sell

Related Terms

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