Nem Blockchain Explorer https://www.hulkshare.com/maychen9/ A blockchain unconfirmed transaction refers into a transaction initiated by a person which is nonetheless for being confirmed and recorded to the blockchain by a validator or miner. It's often called a zero-confirmation transaction. In several blockchain networks, consumers can set their own individual transaction costs. https://madesocials.com/story6339390/blockchain-explorer-tool-5-essential-elements-for-explorer-blockchain-usdt-https-cutt-ly-3rj9ygbc