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Can a Bitcoin transaction have the same address for input and output?
Can a Bitcoin transaction have the same address for input and output, i.e. spend some of the coins that are linked to an address and send the rest back to that same address? Is there some reason why ...
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52
votes
3
answers
14k
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How does change work in a bitcoin transaction?
It seems that when you send a bitcoin transaction, all the coins in the sending address are spent in that transaction, divided into the amount that you intended to send, and "change", which goes back ...
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