What is the fee for cube exchange?
Excuse me, could you please clarify the fee structure for transactions conducted on the Cube Exchange platform? I'm particularly interested in knowing if there are any flat fees, percentage-based fees, or withdrawal fees that users need to be aware of when buying, selling, or trading cryptocurrencies on the exchange. Additionally, is there any information about promotional offers or discounts that may be available to reduce these fees for frequent traders? Thank you for your time and assistance in clarifying this matter.