Zetrix Blockchain Explorer https://www.instapaper.com/p/16801185 A blockchain unconfirmed transaction refers to a transaction initiated by a person that is certainly however to be confirmed and recorded over the blockchain by a validator or miner. It can be also referred to as a zero-affirmation transaction. An unconfirmed transaction is any transaction request https://wikimapia.org/external_link?url=https://cryptoexplorerhub.com