copyright Blockchain Explorer https://www.giveawayoftheday.com/forums/profile/1149873 A blockchain unconfirmed transaction refers to the transaction initiated by a user that is nevertheless for being confirmed and recorded over the blockchain by a validator or miner. It really is generally known as a zero-confirmation transaction. These transactions remain in the mempool (memory pool)... https://sites2000.com/story10034664/explorer-blockchain-btc-explorer-blockchain-tron-options-https-cutt-ly-3rj9ygbc