Blockchain Explorer Mempool https://numberfields.asu.edu/NumberFields/show_user.php?userid=6213549 So, when there is a lot of transactions inside the mempool and you compensated a comparatively minimal transaction fee, your transaction can continue to be unconfirmed for an extended length of time considering that miners/validators will pick transactions with greater fees initially. It... https://bookmark-vip.com/story20664936/blockchain-explorer-usdt-trc20-not-known-details-about-ethereum-blockchain-explorer-https-cutt-ly-3rj9ygbc