Why does USDC keep charging me a dollar to exchange it?
Have you converted from dollars to that currency or purchased it directly using your credit or debit card? If this is correct, see the quotes below.
For US customers only: Digital Currency Conversions ending or starting with USDC are treated as Digital Currency Purchases and Digital Currency Sales respectively, and are charged a spread and Coinbase Fee as stated above for “Buy/Sell Transactions”.
When converting from USD to USDC only, Coinbase waives the fee for transactions made with a US bank account or USD Wallet. Purchasing USDC with a credit or debit card will incur the standard fee for each transaction.
For more details read this topic --->
https://support.coinbase.com/customer/portal/articles/2109597Generally, I do not advise you to use that currency, because you will trust that it has value. Everyone starts by saying that it is backed by 100%, but the reality is much less.