1, platform transaction fee, as long as the following operations occur on the platform: trading in digital currency, exchange and cash withdrawal in digital currency, futures trading commission in digital currency, etc. Some operations need to be paid, which is the transaction fee charged by the platform. The cost ratio is about 0.05% to 0.2%.

2. Coinage fee: If Party A and Party B want to buy coins in the exchange, they must pay the coin fee to the exchange.