How fast is an exchange being processed?

The amount of time that it takes for an exchange to be processed and confirmed, or the transaction speed of cryptocurrency, depends on a lot of factors. However, it typically takes somewhere in the range of 5 to 30 minutes to process a transaction fully

Of course, you can experience fast transactions of cryptos. Nevertheless, if you experience slow transactions, the main factors that contribute to the slower transaction processing time include transaction volume, blockchain overload, updates on cryptocurrency or exchange platforms, the blockchain transaction speed, the transaction speed of the cryptocurrency

With that said, there are fast crypto exchange options out there, which provide fast or even instant crypto exchange, while others might be a bit slower