Block Explorer Transaction Id https://www.instapaper.com/p/16800964 A blockchain unconfirmed transaction refers into a transaction initiated by a user that is nevertheless to be confirmed and recorded about the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. The mempool mainly queues the transaction and broadcasts it https://orangebookmarks.com/story20527160/blockchain-explorer-5-essential-elements-for-explorer-blockchain-base-https-cutt-ly-3rj9ygbc