How Does a Small Block Size Limit Contribute to Fee Market Volatility?

A small block size limit creates a fixed, scarce resource (block space). When transaction demand exceeds this fixed supply, users must compete by bidding higher fees to get their transactions included quickly.

This competitive bidding process leads to extreme volatility in transaction fees, especially during periods of peak network usage, as the supply cannot instantaneously adjust to the demand.

How Does a Fee Market Differ from a Fixed-Fee Structure in a Blockchain?
What Is the Block Size Limit and How Does It Enforce Scarcity in Block Space?
How Does Block Space Availability Directly Influence the Miner’s Zero-Fee Decision?
In Options Trading, What Concept Is Analogous to the Competitive Bidding for Block Space in the Mempool?
How Is the Concept of Scarcity in Block Space Similar to the Supply Constraint on a Physical Commodity Future?
What Is the Relationship between the Mempool Size and the Average Transaction Fee?
How Does the Block Size Limit Create Scarcity for Block Space?
How Does Network Congestion Influence the Average Transaction Fee?

Glossar