When you start your journey with cryptocurrencies, you quickly encounter a question that every beginner asks: what are tokens and how do they differ from coins? At first, it may seem like just a matter of terminology, but it’s actually much more than that. Once you understand this difference, the entire blockchain world becomes much clearer.

Let's start with the basics. A token is a digital asset that exists on an already existing blockchain. A coin, on the other hand, is the native element of its own blockchain. Bitcoin has its own network, Ethereum has its own — those are coins. But when you look at UNI, CAKE, or GMT, those are tokens. They operate on Ethereum, BNB Chain, or Solana, respectively. You could say that tokens "borrow" the security and infrastructure of the blockchain they are on.

Why is this important? Because it explains why developers can launch a new token in a few minutes, while building a new blockchain takes months and costs millions. Tokens only need to meet the technical standards of the respective network — on Ethereum, that’s ERC-20 for regular tokens, ERC-721 for NFTs, or ERC-1155 for more advanced solutions. These standards are like rules of the game that allow all participants to understand each other.

There’s also something practical that many overlook. When you send a token, you don’t pay the fee in that token. Sending UNI, for example, requires ETH for gas. That’s because fees are always paid in the native currency of the blockchain. This is a detail that might surprise you if you don’t know what to pay attention to.

Now, about what tokens are in practice. There are different types. Utility tokens give you access to something — you can use them to pay for a service or unlock a feature. Governance tokens are votes in project decisions, especially popular in DAOs. Then there are security tokens, which represent ownership of real assets, and of course NFTs, which are unique by nature.

Why are tokens everywhere? Because they are easy to launch and immediately integrate with the entire ecosystem — wallets, DeFi platforms, decentralized exchanges. This creates a strongly interconnected network where a new token can be immediately functional. That’s the genius of this approach.

But of course, where there’s ease, there’s also risk. Thousands of tokens are created every month, and most never attract real users. The low barrier to entry also means more scams. If the blockchain that hosts the token has issues, the token has issues. It’s the same dependency that gives it power but also limits it.

If you’re thinking about investing, it’s good to know that coins attract more conservative investors seeking stability. Tokens are a higher-risk game with higher potential. Sectors like DeFi and GameFi are almost entirely in the token world — where prices can go wild.

But it’s not about choosing one over the other. A balanced approach is a mix — coins as the foundation, tokens as growth potential. Once you understand what tokens are and how they work, you can make more informed decisions. This is the foundation on which everything else in this market is built.