As a platform with a strong commitment to security, Coinbase might cancel transactions for various reasons. These include suspected fraudulent behavior, issues with your bank or credit card, insufficient funds, or triggering of their internal risk system. Make sure your account is fully verified, the card details or bank account you are using are correct, and you have enough funds. Also, checking with your bank could also provide insight, as they may be blocking the transaction due to their own security measures. As a last measure, try decreasing the amount of the transaction, as it's possible it might be too large for a single purchase.
Asked Mar 10, 2024 2:14 AM