: Once a trade is executed, the balance update in your account is usually immediate, though some platforms may have brief internal settlement delays. 2. Payment Method Impact

: These methods allow for the fastest purchases , often completing within minutes.

: Selling Bitcoin for cash in your exchange balance is instant, but moving that cash to a bank account typically takes 1 to 5 business days . 3. On-Chain Confirmation Times

If you are sending Bitcoin from your own private wallet to an exchange to sell it, you must wait for .

: These execute immediately at the current market price.

The "bottleneck" is usually not the trade itself, but the into or out of the system.