Now your funds are sent to an exchange, all you need to wait for the transaction confirmation on the block explorer. Log in. Report Comment Are you sure you want to mark this comment as inappropriate? They are done with nominal or sometimes zero transaction charges. If the events of the past few weeks have taught us anything it is that cryptocurrencies in general, and Bitcoin particular, are capable of some real surprises. However, technical analysis can be overpowered in this unusual asset by an event which carries much power and can cause a strong change in demand.