Neo Blockchain Explorer https://www.instapaper.com/p/16800964 A blockchain unconfirmed transaction refers to a transaction initiated by a consumer that's nonetheless for being confirmed and recorded to the blockchain by a validator or miner. It's generally known as a zero-confirmation transaction. The mempool mainly queues the transaction and broadcasts it across all nodes https://throbsocial.com/story22638654/blockchain-explorer-mempool-the-fact-about-ltc-blockchain-explorer-that-no-one-is-suggesting-https-cutt-ly-3rj9ygbc