Kas Blockchain Explorer https://files.fm/f/77bncktkx3 A blockchain unconfirmed transaction refers to your transaction initiated by a user that is definitely however to generally be confirmed and recorded around the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. These transactions stay in the mempool (memory pool) https://yesbookmarks.com/story20325477/blockchain-explorer-one-top-explorer-blockchain-ethereum-secrets-https-cutt-ly-3rj9ygbc