Recently, many beginners have trouble distinguishing between Token and Coin. These two concepts are indeed easy to confuse, especially since Ethereum's emergence, where the two terms are often used interchangeably. Let me help everyone clarify.

In early cryptocurrencies, they were mainly called Coins, such as Bitcoin, Litecoin, Dogecoin, but the appearance of Ethereum changed all that. As the ecosystem developed, the concept of Token gradually became popular, and in Chinese, they are translated as tokens or cryptocurrencies, leading many to be unclear. The actual difference is quite obvious.

The core characteristic of a Token is that it does not have its own native blockchain. Tokens are issued on other public chains and usually only operate on Layer-2 or Layer-3 solutions. After Ethereum launched the ERC-20 standard in 2015, anyone could issue their own Token on it, which is why Ethereum became the public chain with the largest Token issuance volume. In contrast, a Coin has its own independent Layer-1 blockchain, which is the biggest difference.

From an ecosystem application perspective, the scalability of Tokens is much greater than that of Coins. Coins mainly solve infrastructure issues, while Tokens are developed on top of that infrastructure to create various applications and services. This means Token use cases are more diverse and easier to implement new features. For example, MakerDAO can launch new services at any time, but if a Coin fails, there is often no room for recovery.

Tokens can be divided into three categories based on their functions. The first is payment Tokens, mainly used for secure, efficient, low-cost payments; stablecoins are a typical example. The second is functional Tokens, like ERC-20 tokens on Ethereum, mainly serving as access passes for applications. The third is asset Tokens, which mean that holding them makes you a part of the project and allows you to enjoy the value of the token, somewhat like stocks. However, in practice, it’s hard to fully distinguish because a Token often has multiple attributes at once.

Regarding investment returns, Tokens tend to be more volatile than Coins. Tokens like UNI and MKR often experience price swings exceeding those of BTC and ETH, especially in bull markets, creating more opportunities for short-term investors. But high volatility also means higher risk, so caution is necessary.

There are two main ways to trade Tokens. Spot trading involves directly buying and selling; for example, if UNI is currently priced at $3.26, buying it grants ownership. But beware of fake tokens—many tokens share the same name, so always verify the contract address via the official website or blockchain explorer. The other method is margin trading, where only part of the funds are used as collateral. For example, using 10x leverage to go long on UNI, you only need $0.326 to control a position of 1 UNI. This type of trading doesn’t involve actual tokens but carries higher risk. It’s best to keep leverage below 10x.

Recently, looking at MATIC’s performance, the current price is $0.18. Although it has fallen significantly from its all-time high, it tends to resist declines better during downturns and shows larger gains during rallies, making it suitable for short-term trading. APE is now priced at $0.14, down from a high of $32, which is oversold and may have a rebound opportunity.

Overall, Tokens and Coins each have their advantages and are both indispensable. If you want to invest in Tokens, be sure to choose a safe and reliable trading platform, start with small amounts to learn and accumulate experience, and avoid investing large sums right away. Especially for newly issued Tokens, be cautious, as these assets tend to be highly volatile with high liquidation risks.