I decided to look into a new earning strategy. I studied the theory for a long time, and this is what I’ve understood about cryptocurrency arbitrage.

It turns out that the same coin can have different prices on different platforms. And you can make money from that difference. The idea is simple: buy cheaper here, sell more expensive there. Why does this happen? First, each exchange has different supply and demand. Second, prices update asynchronously. And local laws and demand in different countries also play a role.

There are several types of arbitrage, and I haven’t decided yet which one to choose. The first is inter-exchange arbitrage: you buy on one major platform and immediately sell on another. For example, I bought ETH on one well-known exchange and sold it on another. The second option is intra-exchange cryptocurrency arbitrage: you use the price difference between different trading pairs on the same exchange. For instance, ETH in a USDT pair is cheaper than in a BTC pair—you convert and end up with a profit.

There’s also triangular arbitrage, which is when you exchange currency on one exchange through several pairs in a row. Like USDT to BTC, then BTC to ETH, then back to USDT. And there’s regional arbitrage: you buy crypto on one platform and sell it via P2P in another country, earning from the currency difference.

How to get started? You need accounts on multiple exchanges—that’s something I already did. Then, top up your balance with stablecoins like USDT or USDC, which is the most convenient. Next, monitor prices using special websites and bots. And most importantly, don’t forget about fees; otherwise it’s easy to end up negative instead of making a profit.

Speed matters too. While you’re transferring crypto, the price can change. So it’s better to use fast networks like TRC-20 or BSC.

Example: BTC is priced at 96,000 dollars on one exchange and 96,100 on another. I bought on the first, sent it to the second, and sold. Theoretically, that’s +100 dollars, but you need to deduct all fees for deposits, withdrawals, and the trading itself.

But there are pitfalls. Fees can be so high that they wipe out all the profit. Transfer delays mean the price could drop while your transaction is still processing. Some platforms also have withdrawal limits. And there’s the risk of being blocked/account bans due to regional restrictions.

So, cryptocurrency arbitrage is a real, working method, but you need to calculate all the numbers and be fast. Or am I missing something? I’d be glad to hear the thoughts of people who have already tried it 😊