Blockchain Explorer History https://www.giveawayoftheday.com/forums/profile/1149930 A blockchain unconfirmed transaction refers to your transaction initiated by a user that may be nevertheless to be confirmed and recorded about the blockchain by a validator or miner. It is often called a zero-confirmation transaction. These transactions stay in the mempool (memory pool) until eventually https://www.bitsdujour.com/profiles/dxNl6l