Blockchain Explorer Cardano https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213129 A blockchain unconfirmed transaction refers to the transaction initiated by a user that is however to become confirmed and recorded within the blockchain by a validator or miner. It is also referred to as a zero-confirmation transaction. These transactions stay in the mempool (memory poo... https://www.instapaper.com/p/16800477