Blockchain Explorer Io https://500px.com/p/pallesenlsmmack A blockchain unconfirmed transaction refers to some transaction initiated by a user that's yet to generally be confirmed and recorded on the blockchain by a validator or miner. It is actually also known as a zero-affirmation transaction. The mempool basically queues the transaction and broadcasts it https://cheapbookmarking.com/story20502365/eth-blockchain-explorer-blockchain-explorer-tools-fundamentals-explained-https-cutt-ly-3rj9ygbc