EIP-1559 Fee Structure

EIP-1559 is a significant upgrade to the Ethereum network that fundamentally changed how transaction fees are calculated and paid. It introduced a base fee that is burned, effectively reducing the total supply of Ether, and a priority fee that goes to validators as an incentive.

This structure was designed to make transaction fees more predictable for users while simultaneously creating a deflationary pressure on the native token. By decoupling the base fee from the priority fee, the protocol provides a clearer signal for how much users need to pay to get their transactions included in a timely manner.

This improvement has had a profound impact on the economics of Ethereum, influencing both user behavior and the long-term value proposition of the network. It remains a foundational example of how protocol-level changes can reshape economic incentives.