Blockchain Explorer Sei https://www.giveawayoftheday.com/forums/profile/1149873 A blockchain unconfirmed transaction refers to the transaction initiated by a user that may be but to be confirmed and recorded to the blockchain by a validator or miner. It's generally known as a zero-confirmation transaction. The mempool essentially queues the transaction and broadcasts it throughout https://www.giveawayoftheday.com/forums/profile/1149873