Sometimes we do not understand the important of network fees, Can we really share out thought and talk about the important of network fees to other wallet that is not Blockchain, this usually courses delays in confirmation and People do neglect it, And yet alot of people do complain on the delays ok there transactions.
In the absence of a third party intermediary miners volunteer their time to confirm transactions and get rewarded with the fee after solving some computational arithmetic. Delay in this transaction is caused by queue of other transactions that are yet to be confirmed and if one wishes to fast track their transaction the transaction fee can be modified with a higher fee to aid fasten the transaction. Any one can volunteer to work as a miner provided there is steady light and a high sensored computer that can aid in the mining process