1. Pay attention to the depth of the transaction pair. If the depth is not enough, the operation cannot be performed.

2. Don’t be overly concerned about the transaction price. Pay attention to the pending order price that can be executed immediately. The pending order volume should be sufficient for personal operation, otherwise it is easy to be unable to buy or sell;

3. Register an exchange account in advance, verify your real name, and top up coins to ensure you have enough ammunition when operating.

4. Pay attention to the coin transfer speed. Sometimes your income will be affected by the coin transfer speed.

5. Trading platform transaction fees, mining fees, and withdrawal fees

6. Moving bricks generally requires buying and selling within a short period of time. The longer the time, the greater the market changes.

7. First determine the currency to be moved and two safe and reliable moving platforms.

8. Pay attention to whether the two trading platforms support mutual currency transfers and the time difference in currency transfers. If the currency price fluctuates greatly at the time, there may be no price difference before your transferred currency arrives in your account. If the currency price suddenly plummets, you are likely to be trapped.

The tax rates for different currencies on the exchange are also different, and you need to calculate them yourself.

Single coin price difference - single coin transaction tax - single coin miner tax - single coin withdrawal tax = single coin income

Before you start working, you can calculate the data for each item yourself and then put them into the formula.