Base Fee Vs Priority Fee

In modern fee markets like Ethereum, the base fee is the minimum amount required to include a transaction in a block, which is determined by network demand and then destroyed. The priority fee is an additional amount paid directly to the validator to incentivize them to prioritize the transaction over others.

This distinction allows users to pay for speed when necessary without forcing everyone to overpay during periods of high demand. The base fee serves as a mechanism to manage network capacity, while the priority fee facilitates competition for inclusion.

Understanding this dual-fee structure is essential for optimizing transaction costs and ensuring timely execution. It represents a more nuanced approach to managing block space as a scarce resource.

This structure provides a clearer economic signal for both users and validators.