How Is the Base Fee Rate Adjusted over Time?

The base fee is adjusted algorithmically based on the network's block utilization (how full the previous block was). If the previous block was more than 50% full, the base fee increases; if it was less than 50% full, the base fee decreases.

This mechanism aims to keep block utilization around 50% to manage congestion dynamically and automatically.

How Is the Base Fee Calculated before It Is Burned?
How Does the Previous Block’s Hash Ensure the Immutability of the Blockchain?
Define ‘Mining Difficulty’ and How It Adjusts over Time
What Is the Relationship between the Block Reward and the Inflation Rate of a Cryptocurrency?
How Does Margin Utilization Impact the Insurance Fund’s Size?
How Is the ‘Base Fee’ Determined under Ethereum’s EIP-1559?
How Is the ‘Difficulty’ Adjusted in the Bitcoin Mining Process?
What Is the Maximum Percentage the Base Fee Can Change per Block?

Glossar