Blockchain Block Example https://k12.instructure.com/eportfolios/1098588/entries/3707785 A blockchain unconfirmed transaction refers into a transaction initiated by a person that is definitely however to get confirmed and recorded about the blockchain by a validator or miner. It is often known as a zero-affirmation transaction. An unconfirmed transaction is any transaction request sub... http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142