Q Blockchain Explorer https://www.instapaper.com/p/16801185 A blockchain unconfirmed transaction refers to your transaction initiated by a user that is but to be confirmed and recorded to the blockchain by a validator or miner. It's often known as a zero-affirmation transaction. These transactions remain in the mempool (memory pool) till a miner https://ledbookmark.com/story6187616/blockchain-explorer-mempool-about-blockchain-explorer-search-https-cutt-ly-3rj9ygbc