Bitcoin Explorer Open Source https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213549 A blockchain unconfirmed transaction refers to some transaction initiated by a person that is definitely however to be confirmed and recorded to the blockchain by a validator or miner. It really is also referred to as a zero-affirmation transaction. These transactions stay in the mempool https://mediajx.com/story25692523/blockchain-explorer-unconfirmed-transaction-the-definitive-guide-to-blockchain-explorer-litecoin-https-cutt-ly-3rj9ygbc