I decided to understand what cryptocurrency arbitrage is because I hear about it everywhere, but in my head, it's just theory 🤔

Basically, cryptocurrency arbitrage is when you catch the price difference of the same asset on different platforms. Bought cheaper there, sold more expensive here, and there's your profit. It sounds simple, but there are many pitfalls.

Why do these differences even occur? Because each exchange has its own trading volume, its own speed of quote updates, plus different fees and local laws everywhere. It turns out that the same Bitcoin can cost differently depending on where you look for it.

I’ve identified a few types for myself. The first is when you buy on one major platform and transfer to another. The second option is working on one exchange but catching the difference between trading pairs (for example, ETH/USDT might be cheaper than calculating through another pair). There’s also triangular arbitrage — converting one currency into another through several pairs on one platform. And regional — buying in one country, selling in another via P2P. But that’s more complicated.

As for practice — you need accounts on several exchanges, at least initial capital in stablecoins. Then you monitor prices through special sites or bots. The main thing is not to forget about fees, or all the profit will go into them. Speed is also important: while you transfer crypto, the price can change drastically. It’s better to use fast networks like TRC-20 or BSC.

Example: suppose BTC costs 96,000 on one platform and 96,100 on another. You buy on the first, send it to the second, sell. Theoretically, you get $100 minus fees. But that’s where problems start.

What are these problems? Fees can be so high that there’s no profit left at all. Transfer delays — while the money is in transit, the market can turn around. Withdrawal limits that restrict your volumes. And the risk of account blocks if the system suspects something strange.

So, cryptocurrency arbitrage is not just a way to make money, but a rather complex scheme where you need to count every percentage of fee. Interesting — can this be profitable in reality, or is it more theory? I’d wait for opinions from those who have already tried 😊