Most likely for this you need to use the original Bitcoin Core, since there you can choose the commission.
Putting a commission of about 0, you can get a transaction in constant processing.
Topic: How to create impossible transaction in Bitcoin? - page 2. (Read 468 times)
The only way, as far as I know, is double spending the same input. If one of the transactions get included in a block, the other one can never be included anymore.
Why bother trying this though?
Why bother trying this though?
I read that you can create a raw-transaction that will never be confirmed. How is this possible? I would like to try to do this, tell me how to do it, please:)
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