What are BlockMint fees?
Excuse me, could you kindly elaborate on the topic of BlockMint fees? I'm particularly interested in understanding the nature of these fees, such as how they are calculated, the range of their amounts, and whether there are any potential discounts or promotions that might be available for users. Additionally, I'm also curious about whether there are any specific use cases or scenarios where BlockMint fees might be higher or lower than usual. Your insights would be greatly appreciated.