0 sats \ 0 replies \ @iguano OP 4 Nov 2022 \ parent \ on: Bitcoin Core 24.0 Will Enable Full-RBF — The End Of Unconfirmed Transactions? bitcoin
Tagging a transaction to let known to the network that could be replaced later with higher fee transaction in order to unstuck the funds of being on the mempool for days when the network is congested.
RBF is basically a tag you put on the transaction notifying the receiver that you can later change the transaction if is not confirmed.