Blockchain Explorer Satoshi Nakamoto https://500px.com/p/penamjgmclean So, when there is numerous transactions in the mempool and you also paid out a relatively small transaction payment, your transaction can stay unconfirmed for an prolonged length of time since miners/validators will find transactions with better charges first. These transactions stay in the mempool https://bookmarkity.com/story20440202/blockchain-explorer-analytics-and-web-services-not-known-factual-statements-about-explorer-blockchain-base-https-cutt-ly-3rj9ygbc