Blockchain Explorer Course http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 A blockchain unconfirmed transaction refers to some transaction initiated by a user that may be still to become confirmed and recorded over the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. If wallets accepted transactions with only one confi... https://whitebookmarks.com/story20259627/blockchain-explorer-website-the-ultimate-guide-to-blockchain-explorer-one-https-cutt-ly-3rj9ygbc