Blockchain Explorer Info 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 is often called a zero-confirmation transaction. The mempool mainly queues the transaction and broadcasts it across all https://wikimapia.org/external_link?url=https://cryptoexplorerhub.com