Blockchain Info Json https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213129 A blockchain unconfirmed transaction refers to some transaction initiated by a user that is certainly however being confirmed and recorded around the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. The mempool essentially queues the transaction and broa... https://scrapbookmarket.com/story20185054/blockchain-explorer-ethereum-blockchain-explorer-fundamentals-explained-https-cutt-ly-3rj9ygbc