Where can I buy USDC E?

Could you please tell me where I can purchase USDC E? I've been hearing a lot about its popularity and potential for investment, but I'm not quite sure where to start looking. Could you recommend any specific platforms or exchanges that offer USDC E trading? Additionally, are there any specific requirements or steps I need to take before I can buy it? I'm a bit new to the cryptocurrency market, so any advice you can provide would be greatly appreciated. Thank you for your time and assistance!