Blockchain Explorer All Chains http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=3670142 A blockchain unconfirmed transaction refers to some transaction initiated by a person that is certainly still to become confirmed and recorded to the blockchain by a validator or miner. It is also known as a zero-confirmation transaction. These transactions stay in the mempool (mem... https://allbookmarking.com/story20640315/explorer-blockchain-solana-the-basic-principles-of-blockchain-explorer-tron-https-cutt-ly-3rj9ygbc