Pi Blockchain Explorer https://k12.instructure.com/eportfolios/1098588/entries/3707785 A blockchain unconfirmed transaction refers to your transaction initiated by a user that may be nevertheless to be confirmed and recorded to the blockchain by a validator or miner. It's often called a zero-affirmation transaction. The mempool basically queues the transaction and broadcasts it across... https://listbell.com/story10469319/blockchain-explorer-ltc-the-smart-trick-of-explorer-blockchain-ethereum-that-no-one-is-discussing-https-cutt-ly-3rj9ygbc