Bitcoin Explorer Hash https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213549 A blockchain unconfirmed transaction refers to a transaction initiated by a consumer that's still for being confirmed and recorded on the blockchain by a validator or miner. It can be also referred to as a zero-affirmation transaction. The mempool mainly queues the transaction and broadcasts it https://letsbookmarkit.com/story20585931/blockchain-explorer-one-the-greatest-guide-to-blockchain-explorer-bitcoin-https-cutt-ly-3rj9ygbc