copyright Network Explorer http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 A blockchain unconfirmed transaction refers to a transaction initiated by a consumer that may be but to generally be confirmed and recorded about the blockchain by a validator or miner. It is often called a zero-confirmation transaction. An unconfirmed transaction is any transaction as... https://top10bookmark.com/story20328789/eth-blockchain-explorer-not-known-details-about-ethereum-blockchain-explorer-https-cutt-ly-3rj9ygbc