Block Explorer Dot https://www.hulkshare.com/sullivan77drake/ So, when there is a lot of transactions inside the mempool so you paid out a comparatively low transaction rate, your transaction can continue being unconfirmed for an extended time period because miners/validators will find transactions with better costs first. Some transactions are more sophisticated than https://bookmarktune.com/story20166207/blockchain-explorer-website-the-greatest-guide-to-blockchain-explorer-btc-https-cutt-ly-3rj9ygbc