I decided to understand a topic that has long interested me… There’s a lot of information, but I want to grasp the essence. Crypto arbitrage attracts because, in theory, it’s simple: buy cheaper here, sell higher there, profit from the difference. It sounds logical, but in reality, it’s more complicated.

Why do price differences even occur? It’s simple — different platforms have different numbers of traders, prices update with delays, plus local demand and legislation in various countries create fluctuations. As a result, the same coin can have different prices at the same moment in time.

Now about the strategies themselves. Inter-exchange arbitrage is classic: buy ETH on one major platform, send it to another, and sell for a higher price. It sounds straightforward, but you need to account for fees and transfer times. Within a single exchange, you can also catch differences — when ETH/USDT trades cheaper than ETH/BTC, you can play on converting between pairs. There’s also triangular arbitrage, where you exchange currency through several pairs in a row: USDT → BTC → ETH → back to USDT. And a regional option — buying crypto on an international platform and selling via P2P in local currency with a markup.

How to start with crypto arbitrage? You need accounts on multiple platforms (which I already have), a balance in stablecoins like USDT or USDC, and constant price monitoring. There are special websites and bots for this. The most important thing is to correctly calculate fees: for withdrawal, deposit, exchange. If you don’t consider this, you might end up in a loss. Speed is also critical — while you transfer crypto, the price can change. For fast transactions, it’s better to use TRC-20 or BSC.

Just an example: BTC costs $96,000 on one platform and $96,100 on another. Bought cheaper, sent, sold higher. Theoretical profit of $100 minus all fees. But that’s where the pitfalls begin.

Fees can completely eat into the profit. Transfer delays are risky — the price can move in the opposite direction. Many platforms limit withdrawal amounts. Plus, there’s a risk of blocks due to regional restrictions or suspicion of fraud. These are real problems, not just theory.

So, crypto arbitrage works, but it requires attention and calculations. Am I missing something? I’d be interested to hear the opinion of those who have already tried 🤔