Token, coin or NFT?
Course · Web3 · 4 min
What?01 / 08
Token, coin or NFT?
Three nearby words describe digital objects with very different properties.
Four minutes to understand what they represent — and what they do not prove.
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What?02 / 08
A coin belongs to its network
A coin is a blockchain's native asset, generally used to pay fees and secure the network.
It exists directly in the main ledger without a separate token contract.
Changing networks therefore means changing native coins.
What?03 / 08
A token is issued by a contract
A token is created to a standard by a smart contract on an existing blockchain.
The contract defines supply, transfers and sometimes specific rights.
Thousands of tokens can share one network and pay fees using its coin.
What?04 / 08
Fungible or unique
Fungible tokens are interchangeable: one unit equals another of the same kind.
An NFT carries a unique identifier; two items in one collection remain distinct.
Unique does not mean scarce, valuable or legally protected.
Why?05 / 08
What the object can represent
A token can act as money, a vote, a point, a share or simple access.
An NFT can reference an artwork, ticket, game item or certificate.
Meaning comes from associated rules and law, not from the token alone.
Why?06 / 08
What an NFT does not prove
Holding the NFT does not automatically transfer copyright in its associated image.
The file or metadata may live elsewhere and become unavailable.
A commercial promise still depends on the issuer honouring it.
How?07 / 08
How to check a token
Contract — confirm the official address and network
Issuance — understand who can create or destroy units
Rights — read what holding it actually grants
Data — check where images, metadata or documents live
How?08 / 08
Read behind the label
Coin, token and NFT describe architecture, not investment quality.
Before buying, connect the code, issuer, promised right and off-chain dependencies.
The useful question is: what does this object represent, and who honours it?







