Questions tagged [coin-control]

Deals with questions about choosing which coins or addresses are used to fund a transaction. Also, used for questions about the feature named Coin Control in Bitcoin Core that allows you to manage exactly that.

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10
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2answers
8k views

What does Bitcoin Core's “Coin Control Features” do and how do I use it?

What is Bitcoin Core's "Coin Control Features"? How do I use it, and what can I do with it?
9
votes
3answers
646 views

How can I control which coins to spend in a transaction?

When creating a bitcoin transaction, you have to choose which coins to use in them. The standard client does this in a way to avoid unconfirmed inputs and minimize the number of inputs and amount of ...
12
votes
2answers
2k views

How can I choose the address bitcoins are sent from?

So let's say I have multiple bitcoin addresses (some of them already received bitcoins), created a new bitcoin address, received bitcoins on it and would like to use the very same address to send them ...
1
vote
2answers
171 views

Why does Electrum include seemingly unnecessary inputs in a transaction?

I want to make a payment of x BTC. My Electrum wallet shows two "output points" in the Coins tab (with the same address). Both of these show an amount much larger than x BTC. If go to the ...