Where can I buy US Dollar Coin (USDC)?

I'm curious about investing in the US Dollar Coin (USDC) and I'm wondering where I can purchase it. Could you please guide me through the options available for buying USDC? Are there specific cryptocurrency exchanges or platforms that are recommended for acquiring this stablecoin? Additionally, is there anything I should be aware of before making my purchase, such as fees or security measures to consider? Your insights would be greatly appreciated.