Flow Blockchain Explorer https://www.giveawayoftheday.com/forums/profile/1149930 A blockchain unconfirmed transaction refers to your transaction initiated by a user that is nevertheless to generally be confirmed and recorded about the blockchain by a validator or miner. It truly is also referred to as a zero-affirmation transaction. The mempool in essence queues the transaction https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213129