Recently, I’ve noticed many beginners asking about the difference between Token and Coin, and honestly, it’s a good question because they are indeed easy to confuse.

In the early days of cryptocurrency, it wasn’t so complicated; Bitcoin, Litecoin, Dogecoin were all called Coins, and no one used the term Token. But since Ethereum appeared, things changed. A large number of tokens have been issued on Ethereum, and in Chinese, both Coin and Token are translated as “token” or “cryptocurrency,” leading to many people confusing them.

The core difference is actually simple: Coins have their own blockchain, Tokens do not. For example, Bitcoin (BTC) runs on the Bitcoin blockchain, and Ether (ETH) runs on the Ethereum blockchain. These are Coins; they are the native assets of their networks. Tokens, on the other hand, are like parasites on other blockchains, such as USDT and UNI, which operate on existing ecosystems like Ethereum.

After Ethereum launched the ERC-20 standard in 2015, anyone could issue their own Token, which led to an explosive growth of Tokens. Now, the number of Tokens on Ethereum far exceeds the number of Coins.

From a functional perspective, Tokens are usually divided into three categories. The first is payment Tokens, used for transactions, with stablecoins being a typical example. The second is utility Tokens, which give you access to certain applications; most ERC-20 tokens on Ethereum fall into this category. The third is asset-backed Tokens, which mean that holding them makes you a participant in a project, sharing its value—similar to stocks but not exactly the same.

In actual trading, buying and selling Coins is essentially asset transfer—you send Bitcoin from address A to address B on the chain, which is the most basic function of blockchain. But buying and selling Tokens is fundamentally calling smart contracts; for example, transferring USDT triggers a transfer function inside an Ethereum smart contract. This operation consumes more resources, and Gas fees are often higher.

From an investment perspective, I think both have value. Coins mainly solve infrastructure issues, while Tokens develop various applications and services on top of that. The value of Coins is relatively fixed; if they fail, there’s no backup. But Token use cases are more flexible—if one fails, you can pivot to new businesses. For example, MakerDAO’s RWA business is a case of this.

Also, it’s important to note that Tokens tend to be more volatile than Coins. The price swings of UNI, SNX, MKR often surpass those of BTC and ETH, especially in bull markets. This presents more opportunities for short-term traders but also involves higher risks.

If you want to trade Tokens, there are mainly two ways. One is spot trading, which involves directly buying and holding the tokens—you pay and get actual ownership of the tokens. The other is margin trading, which only involves trading price differences without holding the actual tokens; this is more convenient for pure speculation.

Be especially cautious about fake tokens in spot trading. The market often has tokens with the same name but different contracts—one is the legitimate project, and another is a copycat. Buying the wrong one might make it impossible to sell later. Always verify the contract address on the official website or blockchain explorer.

For margin trading, you must control your position size and leverage carefully. Tokens are highly volatile, so it’s best not to use leverage over 10x, or the risk of liquidation becomes very high. Choosing a safe, regulated trading platform is essential—this ensures your funds are secure. Regardless of the trading method, the first step is to find a legitimate platform to operate confidently.