A coin and a token are both terms used for cryptoassets, but they usually describe different technical arrangements. A coin is commonly associated with its own blockchain or protocol. A token is commonly created through a smart contract on an existing blockchain. The labels are useful shorthand, not a test of value, safety or legal rights.
This page is for UK readers who want to understand the terminology. It does not recommend an investment, a platform or a wallet. The Financial Conduct Authority’s crypto guide describes crypto as digital representations of value or rights that are secured by encryption and typically use distributed ledger technology.
The short version
- Coin: everyday shorthand for a cryptoasset linked to its own blockchain or protocol.
- Token: everyday shorthand for a cryptoasset created on an existing blockchain, often through a smart contract.
- Cryptoasset: the broader term. It can include coins, tokens and other digitally recorded assets.
Usage varies. A project, website or person may use “coin” loosely for many different cryptoassets. That does not change how the underlying system works.
What people usually mean by a coin
In technical conversation, a coin is usually the native unit of a blockchain. Bitcoin is the usual example: the Bitcoin network records transactions, and bitcoin is the unit recorded on that network. Ether is the native asset of the Ethereum network.
“Native” does not mean physical. It means the asset is part of that network’s own rules rather than being issued as a separate smart contract on top of it.
What people usually mean by a token
A token is commonly issued through a smart contract on a blockchain that already exists. Ethereum’s documentation explains that token standards set rules for how tokens behave and interact in its ecosystem. One familiar example is ERC-20, a standard interface for fungible tokens.
A standard can make technical interaction more consistent between compatible software. It does not confirm that a token is genuine, worthwhile, safe to use or connected to any particular right.
Why the distinction matters
The words can help you ask clearer questions. A token may depend on the rules of the blockchain where it was issued, while a native coin is tied to its own network. Before treating either label as meaningful, separate the name of the asset from claims about ownership, price, security or legal rights.
A blockchain record can show that a transaction occurred under that network’s rules. It does not, by itself, prove that a website, seller, promotion or asset claim is trustworthy. Familiar terms and tickers are not a substitute for independent checks.
Coin, token and physical coin are different ideas
On a collecting website, the word “coin” can create an extra source of confusion. A physical coin is an object you can examine and hold. A crypto coin is normally a unit recorded on a digital network. A metal Bitcoin-themed item may be a souvenir or collectible without giving control of any bitcoin. Read our guide to physical Bitcoin coins for that distinction.
Sources and scope
For the UK definition of a cryptoasset, see GOV.UK’s key terms and definitions. For token standards, see Ethereum.org’s token standards overview and its ERC-20 explanation.
This is educational information, not financial, tax or legal advice. Content prepared with AI assistance; no independent specialist review is claimed. Source check: 15 September 2026. To flag an error, contact The Coin Expert with the page and a source. Do not send private keys or recovery phrases.
Return to Crypto explained or browse the crypto glossary.