Doge Blockchain Explorer Wallet https://500px.com/p/penamjgmclean A blockchain unconfirmed transaction refers to the transaction initiated by a consumer that is nevertheless to be confirmed and recorded about the blockchain by a validator or miner. It's often called a zero-confirmation transaction. These transactions remain in the mempool (memory pool) till a miner https://intensedebate.com/people/mcculloughfour