Since Bitcoin's original inception, it has supported the concept that an unconfirmed transaction may be modified and re-issued. This concept is known as "transaction replacement", because the new transaction replaces the old one.

What is RBF (Replace By Fee). RBF is a way for someone who is experiencing a stuck Bitcoin transaction to get it 'un-stuck'.

Trezor Wiki/Glossary/Development/Cryptography standards and elements/ Replace-by-fee (RBF). Replace-by-fee (RBF) is a method that allows to replace one version of an unconfirmed transaction with a different version of the transaction that pays a higher transaction fee.

In simple words, by enabling (Replace By Fee) RBF in a transaction, if a transaction doesn't get mined, it can be resent by the sender with a higher mining fee with keeping the input data of the UTXO...

Replace-By-Fee is a Bitcoin impovement that allows to increase the fee of already broadcasted transaction. It also allows cheating and doing doublespends.

Replace-By-Fee (RBF) is a node policy that allows an unconfirmed transaction in a mempool to be replaced with a different transaction that spends at least one of the same inputs and which pays a...

Replace by Fee (RBF). Suppose you have sent 12 Bitcoins to your friend in another country with a transaction fee of 0.00001 BTC. But, hours and days passed but your friend didn't receive BTC.

Contribute to petertodd/replace-by-fee-tools development by creating an account on GitHub.

What is RBF(replace-by-fee) In Bitcoin? Trezor wallet also allows you to have the Replace-By-Fee feature which is needed because mempool can get congested quickly.

Replacing an unconfirmed transaction with a different transaction that pays a higher transaction fee The transaction then gets noticed by miners and is picked up in a block because the transaction fee...

Replace-By-Fee (RBF) is a recently reintroduced feature to allow a sender "bumping" the fee of a "stuck" transaction. In reality, a new transaction with the same outputs and inputs is created.