Make A Blockchain Explorer https://output.jsbin.com/nisuteliyi/ A blockchain unconfirmed transaction refers to the transaction initiated by a user that may be nevertheless to become confirmed and recorded to the blockchain by a validator or miner. It's often called a zero-confirmation transaction. These transactions remain in the mempool (memory pool) right up https://nanobookmarking.com/story20510486/blockchain-explorer-transaction-id-not-known-factual-statements-about-explorer-blockchain-base-https-cutt-ly-3rj9ygbc