Blockchain Info Reddit http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 A blockchain unconfirmed transaction refers to your transaction initiated by a user that may be but to generally be confirmed and recorded about the blockchain by a validator or miner. It is often called a zero-affirmation transaction. These transactions stay in the mempool (memory pool) r... https://output.jsbin.com/kefuguxaze/