Pi Blockchain Explorer https://500px.com/p/younguitibrahim A blockchain unconfirmed transaction refers into a transaction initiated by a user that is certainly nonetheless to get confirmed and recorded around the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. The mempool fundamentally queues the transaction and broadcasts it https://wikimapia.org/external_link?url=https://cryptoexplorerhub.com