Blockchain Explorer Data https://case.edu/cgi-bin/newsline.pl?URL=https://cryptoexplorerhub.com A blockchain unconfirmed transaction refers to the transaction initiated by a user that may be however to generally be confirmed and recorded within the blockchain by a validator or miner. It is actually often known as a zero-affirmation transaction. Some transactions tend to be more complex https://www.bitsdujour.com/profiles/BcYkMI