Re:Hackers take over prominent Twitter accounts in simultane...
by reportgunner on Thursday July 16, 2020 @03:51AM
(#23856783)
You took a lot of effort to be wrong man.
Unconfirmed transactions cannot be withdrawn.
Transaction that already is in at least one block is confirmed by definition - the act of being included in a block results in a confirmation.
Unconfirmed transactions can be "cancelled" by double spending the coins in the unconfirmed transaction.
Unconfirmed transactions cannot be withdrawn. Transaction that already is in at least one block is confirmed by definition - the act of being included in a block results in a confirmation.
Unconfirmed transactions can be "cancelled" by double spending the coins in the unconfirmed transaction.