Crypto — Beginner
What Is an NFT?
NFT stands for non-fungible token. The boom and bust of 2021–2022 generated more heat than light. This guide explains what blockchain ownership actually means, what it does not, and how to evaluate a project.
Key concepts in this guide
- What “non-fungible” means
- How NFTs are created (minting) and transferred
- What owning an NFT actually gives you
- On-chain vs off-chain storage: why the link can break
- How to evaluate an NFT project
- The 2021 boom and the crash that followed
Non-fungible: what the term means
Fungible assets are interchangeable: one bitcoin is worth exactly the same as any other bitcoin. Non-fungible means each unit is unique and not interchangeable. A specific NFT has a specific ID on the blockchain, different from every other NFT even in the same collection.
The blockchain record establishes provenance — a verifiable history of who has owned this specific token. That is the core technical property. What it represents (a piece of art, a game asset, a membership pass) is a layer on top.
How NFTs are created and transferred
Minting is the process of writing an NFT record to the blockchain. A smart contract defines the rules: how many tokens in a collection, what metadata they carry, whether they pay royalties to the creator on secondary sales. Once minted, the NFT can be bought, sold or transferred like any other on-chain asset.
What owning an NFT actually gives you
Owning an NFT means owning a blockchain record with a unique ID, linked to some associated metadata. It does not automatically mean:
- You own the copyright to the underlying image or media
- The image or file is stored on-chain (most are not — the token links to off-chain storage)
- The creator or platform will continue to operate
Most NFTs link to files stored on IPFS or a company server. If that storage disappears — the company shuts down, the IPFS pin expires — the NFT can become a broken link to a 404 error. The blockchain record persists, but the associated content may not.
Some projects give NFT holders explicit rights (access, royalty shares, governance). Read what is actually offered, not what the hype implies.
The 2021 boom and 2022 crash
NFT trading volume exploded in 2021, driven by speculation, celebrity endorsements and a general crypto bull market. Blue-chip collections like Bored Ape Yacht Club reached floor prices of hundreds of thousands of dollars. Volume collapsed 90%+ in 2022 as the crypto bear market arrived and speculative enthusiasm evaporated. Many collections that traded at large premiums are now worth a fraction of their peak prices or have lost essentially all value.
The NFT market demonstrated that price is driven by sentiment and community as much as technology. Past price performance in a speculative bubble is not evidence of lasting value.
Evaluating an NFT project
- Utility. Does holding the NFT give you access to something real: events, products, governance rights, future drops?
- Community. Active communities with a reason to hold tend to sustain floor prices better than pure speculation plays.
- Creator track record. Anonymous teams with no verifiable history are highest risk.
- On-chain storage. Fully on-chain NFTs (rare) have no link to break.
- Royalty structure. Secondary royalties fund creators but add friction for traders; check how they are enforced.
Related reading
Educational content only. Not financial advice. NFT markets are highly speculative. Most projects lose most of their value. Never invest more than you can afford to lose entirely.