Base Blockchain Explorer https://k12.instructure.com/eportfolios/1098588/entries/3707785 So, if there is a large number of transactions inside the mempool so you paid out a comparatively reduced transaction charge, your transaction can remain unconfirmed for an prolonged stretch of time due to the fact miners/validators will pick out transactions with better expenses initially. It https://bookmarkextent.com/story22738876/blockchain-explorer-ethereum-getting-my-blockchain-explorer-btc-to-work-https-cutt-ly-3rj9ygbc