copyright Explorer Meaning http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 A blockchain unconfirmed transaction refers to some transaction initiated by a person that is certainly still to become confirmed and recorded to the blockchain by a validator or miner. It's generally known as a zero-confirmation transaction. These transactions remain in the mempool (m... https://www.hulkshare.com/browneortega31/