Well that's a pretty awful infographic. Change:
Only the full amount of an input can be spent. If the exact amount of the transaction cant be constructed from available inputs, an additional output, called change, is added, which sends the remainder back to a new address in the users wallet. Change addresses are not shown to the user.
Only the full amount of an input can be spent. If the exact amount of the transaction cant be constructed from available inputs, an additional output, called change, is added, which sends the remainder back to a new address in the users wallet. Change addresses are not shown to the user.