Op Blockchain Explorer http://pandora.nla.gov.au/external.html?link=https://cryptoexplorerhub.com A blockchain unconfirmed transaction refers to some transaction initiated by a user that may be nevertheless to generally be confirmed and recorded about the blockchain by a validator or miner. It's often called a zero-confirmation transaction. An unconfirmed transaction is any transactio... https://zanybookmarks.com/story20595824/blockchain-explorer-ethereum-5-essential-elements-for-explorer-blockchain-base-https-cutt-ly-3rj9ygbc