Block Internet Explorer https://www.youtube.com/redirect?q=https://cryptoexplorerhub.com So, if there is a large number of transactions within the mempool and you also compensated a relatively low transaction fee, your transaction can remain unconfirmed for an extended time period given that miners/validators will decide on transactions with larger costs very first. TraceHawk is actually https://www.instapaper.com/p/16801185