Blockchain Explorer Tutorial http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 A blockchain unconfirmed transaction refers into a transaction initiated by a user that may be but to be confirmed and recorded about the blockchain by a validator or miner. It's also known as a zero-confirmation transaction. Some transactions are more intricate than others, requirin... https://www.demilked.com/author/fourniermay5/