To avoid blocking your bank account when purchasing cryptocurrency with a bank transfer, you can follow a few recommendations:

Use trusted exchanges and exchangers:

Work only with well-known and reliable platforms that have a good reputation and comply with all necessary regulations.

Registration and verification:

Register and verify an account in your name. This will help prove the connection between bank transfers and cryptocurrency transactions.

Correct purpose of payments:

Formulate payment purposes in a way that does not arouse suspicion from the bank. For example, avoid mentioning cryptocurrency in the payment purpose.

Limitation of amounts:

Make transactions within the limits of amounts that do not require mandatory control. This will help avoid suspicions from the bank

Documents and explanations:

If the bank requests documents confirming the economic meaning and validity of the transactions, provide comprehensive explanations about the legality of the origin of the income and the nature of your activities.

Using IP:

If you frequently make cryptocurrency transactions, consider registering as an individual entrepreneur (IE). This can reduce the risk of your account being blocked

By following these recommendations, you can minimize the risk of your bank account being blocked when making cryptocurrency transactions.