Blockchain Info Reddit https://www.instapaper.com/p/16800704 A blockchain unconfirmed transaction refers to some transaction initiated by a user that is however to become confirmed and recorded over the blockchain by a validator or miner. It can be generally known as a zero-affirmation transaction. The mempool fundamentally queues the transaction and broadcasts it https://mediasocially.com/story5239842/explorer-blockchain-base-rumored-buzz-on-explorer-blockchain-solana-https-cutt-ly-3rj9ygbc