Coin vs Token: What's the Difference in Crypto?
The difference between a coin and a token comes down to one thing: a coin has its own blockchain, while a token is built on top of someone else's. Both are crypto assets you can hold and trade, but where they live is what separates them.
What makes something a coin
A coin is the native asset of its own blockchain. It is the currency the network was built around, and it is what people use to pay that network's transaction fees.
- Bitcoin (BTC) runs on the Bitcoin network.
- Ether (ETH) runs on Ethereum.
- Other chains have their own coins too.
If a project had to build and secure an entire blockchain from scratch to launch its asset, that asset is a coin.
What makes something a token
A token does not have its own blockchain. Instead it is created on top of an existing one using a smart contract — a small program that defines the token and tracks who owns it. The most common home for tokens is Ethereum, where a shared rulebook called the ERC-20 standard makes it straightforward to launch a new token.
Coin vs token at a glance
| Coin | Token | |
|---|---|---|
| Runs on | Its own blockchain | Another chain's blockchain |
| Example | BTC, ETH | Thousands built on Ethereum |
| Pays network fees? | Yes, it is the fee currency | No, you pay fees in the host coin |
| Easy to create? | No, needs a whole new chain | Yes, via a smart contract |
Why the distinction matters
A token leans entirely on its host chain. Its security comes from that blockchain, and to move a token you usually need some of the host chain's coin to pay gas fees — you cannot send an Ethereum-based token without a little ETH for the fee. It also explains why there are so many tokens: launching one is far easier than building a new blockchain, which is exactly why the vast majority of altcoins and nearly every memecoin are tokens, not coins.
The bottom line
A coin is the native asset of its own blockchain, like Bitcoin or Ether; a token is built on top of an existing chain using a smart contract, like the thousands of assets hosted on Ethereum. The word people use is often loose, but the real test is simple: does it have its own blockchain, or does it live on someone else's?
Frequently asked
What is the difference between a coin and a token?
A coin has its own independent blockchain, like Bitcoin runs on the Bitcoin network and Ether runs on Ethereum. A token does not have its own blockchain; it is created on top of an existing one, such as the thousands of tokens built on Ethereum. That underlying home is the main difference.
Is Bitcoin a coin or a token?
Bitcoin is a coin. It runs on its own dedicated blockchain, the Bitcoin network, and is used to pay that network's transaction fees. This is the textbook definition of a coin: the native asset of its own chain.
Is Ethereum's Ether a coin or a token?
Ether (ETH) is a coin, because it is the native asset of the Ethereum blockchain. Confusingly, the thousands of other assets built on top of Ethereum are tokens, not coins. So Ethereum hosts one coin and a huge number of tokens.
Why does the coin vs token distinction matter?
It tells you how a crypto asset is secured and what it depends on. A token relies on its host blockchain's security and needs that chain's coin to pay fees. It also affects how tokens are created, which is far easier than launching a whole new blockchain.
A free daily email — the biggest movers, in plain English. No spam.