Decided to take a more serious look at cryptocurrency arbitrage. So much theory has accumulated, but I want to understand how it works in practice and whether it's worth getting into at all.

The essence is simple — cryptocurrency arbitrage is when you catch the price difference of the same asset on different platforms. Buy cheaper here, sell higher there, and profit from the spread. It sounds logical, but the devil is in the details.

Why do prices differ at all? First, each exchange has its own number of participants. Second, prices are not updated instantly; there are delays. Third, different countries — different demand, different conditions. So, the same BTC can cost differently.

Now about the types. Inter-exchange — the most obvious option. You take an asset on one platform, send it to another, and sell. But there's also an intra-exchange option, where you work with price differences between pairs on the same exchange. For example, ETH/USDT might be cheaper than if you calculate through BTC. Or triangular — when you make a chain of exchanges in one place: USDT to BTC, then to ETH, then back to USDT. There's also regional — buying on an international exchange, selling locally via P2P with a profit.

How to get started? First, you need accounts on several major platforms. Replenishing your balance with stablecoins like USDT or USDC is easiest. Then monitor prices — there are special websites and bots for this. But the main thing — don't forget about fees. This is critical. If fees eat up all potential profit, then cryptocurrency arbitrage becomes useless.

Here's a real example. Suppose BTC on one exchange is 96,000, on another 96,100. Theoretically, you can buy cheaper and sell higher, earning $100. But you need to consider deposit, withdrawal, and trading fees. And transfer speed. If you send via a slow network, the price might change while the crypto is in transit.

For quick transfers, it's better to use TRC-20 or BSC — they work much faster. This is important because time is money in arbitrage.

What can go wrong? Fees might be higher than you expected. Delays in transferring between exchanges. Withdrawal limits — not all platforms allow you to withdraw as much as you need. And there's a risk of blocks due to regional restrictions.

So, cryptocurrency arbitrage is not a magic wand for quick earnings, but a real opportunity if you calculate everything correctly. I'm interested to hear the opinions of those who have already tried it. Maybe I'm missing something?