Neutaro Blockchain Explorer https://www.instapaper.com/p/16800477 So, when there is numerous transactions within the mempool so you paid out a comparatively small transaction cost, your transaction can continue being unconfirmed for an extended time frame given that miners/validators will choose transactions with bigger expenses 1st. An unconfirmed transaction is any transaction ask https://www.demilked.com/author/erichsen98neergaard/