fbpx

RBF (Replace by Fee)

Glossary-Start

What is RBF (Replace by Fee)?

Refers to a method that allows a sender to replace a “stuck” or unconfirmed transaction with a new one that uses a higher fee. This is done to make sure a transaction confirms as quickly as possible. The “replacement” transaction uses the same inputs as the original one. This is not considered a double spend, as the receiving address(es) typically remain the same.

Join Our Community

Our fast growing-community gives you the latest developments in Blockchain and ZooBC updates, plus exclusive to our members-only forum, community events, in-depth glossary and many beautiful infographics.