Bitcoin Explorer Org https://hedgedoc.k8s.eonerc.rwth-aachen.de/E-5aLfnQTHe9Kentw-OrXA/ A blockchain unconfirmed transaction refers to some transaction initiated by a person that is certainly yet to get confirmed and recorded around the blockchain by a validator or miner. It can be also referred to as a zero-affirmation transaction. It is sort of easy to check https://my-social-box.com/story5916051/explorer-blockchain-tron-everything-about-blockchain-explorer-unconfirmed-transaction-https-cutt-ly-3rj9ygbc