Block Explorer Dogecoin https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213549 So, if there is a lot of transactions while in the mempool and you compensated a relatively small transaction cost, your transaction can continue to be unconfirmed for an extended time period since miners/validators will find transactions with higher service fees initially. Some transactions... https://hyperbookmarks.com/story20794712/explorer-blockchain-neo-not-known-details-about-ethereum-blockchain-explorer-https-cutt-ly-3rj9ygbc