Explorer Blockchain Ethereum https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213129 A blockchain unconfirmed transaction refers to some transaction initiated by a user which is however to become confirmed and recorded around the blockchain by a validator or miner. It really is also called a zero-confirmation transaction. The mempool basically queues the transaction and... https://case.edu/cgi-bin/newsline.pl?URL=https://cryptoexplorerhub.com