Blockchain Block Example https://intensedebate.com/people/cheeklivingsto A blockchain unconfirmed transaction refers to the transaction initiated by a consumer that may be nevertheless to generally be confirmed and recorded about the blockchain by a validator or miner. It is often known as a zero-affirmation transaction. These transactions remain in the mempool (memory pool) https://leftbookmarks.com/story20529862/blockchain-explorer-tool-new-step-by-step-map-for-explorer-blockchain-solana-https-cutt-ly-3rj9ygbc