How to Set Transaction Priority in MetaMask

The video begins by explaining that transaction priority in MetaMask is important as it influences how appealing a transaction is to miners, especially during high network activity.

High-priority transactions are processed faster due to their placement at the front of the line, while low-priority ones may be delayed or never processed if network congestion is high. MetaMask provides a balanced medium-recommendation based on current network conditions.

For advanced users, MetaMask allows you to adjust the priority fee, which incentivizes miners to process transactions quicker. The total fee includes both the base fee, which is burned, and the priority fee, which is an incentive for miners.

The video also covers the calculation of fees, consisting of the base and priority fees combined with the gas limit, which determines the computational power a transaction can consume. Users can manage these aspects to control transaction costs.