Best Blockchain Explorer Reddit https://www.demilked.com/author/fourniermay5/ So, if there is a large number of transactions in the mempool and you also paid out a relatively small transaction payment, your transaction can continue being unconfirmed for an extended length of time considering that miners/validators will find transactions with greater fees to start https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213549