Transfer duration varies from transfer to transfer, as the length is always dependent upon the specific blockchain of the currency you’re transferring.

A Bitcoin transfer, for example, can take from as little as 10 minutes to up to several hours, days, or sometimes even over a week. This is mainly because miners need time to verify the transactions, along with the fact the network can sometimes lag.

Meanwhile for Ethereum and ERC-20 tokens, transfers can take anywhere between just 15 seconds and 5 minutes.