I've been interested for a long time in how people make money from price differences in crypto. I decided to get a more serious understanding of cryptocurrency arbitrage.

Basically, the essence is simple: cryptocurrency arbitrage is when you buy an asset cheaper on one platform and immediately sell it at a higher price on another. It sounds simple on paper, but as always, the devil is in the details.

Why do these price differences even occur? First, different exchanges have varying liquidity and participants. Second, prices are not updated instantly, and this lag creates windows of opportunity. Plus, regional factors: demand, legislation, and currency exchange rates influence prices differently.

Regarding types, there are several. The most obvious is inter-exchange arbitrage: buying, say, Ethereum on one major platform and selling it on another. Intra-exchange arbitrage works within a single exchange through different trading pairs, for example, if ETH/USDT is cheaper than through a chain of exchanges via other pairs. Triangular arbitrage is more complex: you exchange USDT for BTC, then for ETH, then back to USDT, earning on the difference. There's also regional options, where you use P2P markets between countries.

As I see it, you should start by creating accounts on multiple platforms. Then, fund your account with stablecoins like USDT or USDC—they're more convenient. Next, you need to constantly monitor prices; there are various websites and bots for this. It’s critically important to account for all fees, otherwise, instead of profit, you'll end up with a loss.

The main point is speed. While you're transferring crypto from one exchange to another, the price can change, and everything can collapse. That's why fast networks like TRC-20 or BSC help reduce the risk.

Here's a simple example. Suppose Bitcoin costs $96,000 on a major platform and $96,100 on an alternative exchange. You buy there, transfer, and sell. Theoretically, a profit of $100 minus fees. But here come the pitfalls.

Fees are the first enemy. They can be so high that they eat up all your profit. Delays in transferring cryptocurrencies are also dangerous; the price can jump, and you could end up at a loss. Some exchanges limit withdrawal amounts, making scaling more difficult. And there are regional restrictions, suspicions of fraud, account blocks.

Cryptocurrency arbitrage is a viable scheme, but not as simple as it seems at first glance. The question is whether the game is worth the risks and time spent. I’d like to hear opinions from those who have already tried. What did I miss? Are there hidden pitfalls I haven't considered?