Blockchain Explorer Support https://wikimapia.org/external_link?url=https://cryptoexplorerhub.com A blockchain unconfirmed transaction refers to your transaction initiated by a user which is yet to get confirmed and recorded within the blockchain by a validator or miner. It is generally known as a zero-affirmation transaction. If wallets approved transactions with just one confirmatio... https://case.edu/cgi-bin/newsline.pl?URL=https://cryptoexplorerhub.com