Blockchain Explorer copyright https://hedgedoc.k8s.eonerc.rwth-aachen.de/j3R-3tLTS2eUiwgXe35Vyg/ So, when there is a lot of transactions while in the mempool therefore you paid out a comparatively small transaction price, your transaction can stay unconfirmed for an extended length of time considering the fact that miners/validators will decide on transactions with larger fees to start https://www.hulkshare.com/browneortega31/