Blockchain Explorer Tenup https://www.giveawayoftheday.com/forums/profile/1149873 So, when there is a large number of transactions inside the mempool and you simply paid a comparatively very low transaction fee, your transaction can continue to be unconfirmed for an prolonged length of time given that miners/validators will pick out transactions with bigger charges 1st. https://go.nordvpn.net/SH5B3