copyright Blockchain Explorer https://www.instapaper.com/p/16800477 A blockchain unconfirmed transaction refers to some transaction initiated by a person that is certainly yet to get confirmed and recorded on the blockchain by a validator or miner. It can be also called a zero-affirmation transaction. These transactions remain in the mempool (memory pool) until https://agendabookmarks.com/story20273315/blockchain-explorer-usdt-trc20-the-single-best-strategy-to-use-for-blockchain-explorer-one-https-cutt-ly-3rj9ygbc