Why Is a Fixed Gas Limit per Block Necessary for Network Stability?

A fixed Gas Limit per block is necessary to prevent any single block from requiring an excessive amount of computational time or memory to process. If blocks were too large, nodes with lower hardware specifications would struggle to keep up, leading to centralization and network instability.

It acts as a throttle to ensure block propagation remains fast and the network remains decentralized.

What Is ‘Block Propagation’ and Why Is Its Speed Important for Network Security?
How Does the “Gas Price” Differ from the “Gas Limit” in Ethereum?
What Is a “Gas Limit” in the Context of Transaction Fees on a Network like Ethereum?
How Does the Block Size Limit Affect Block Propagation Time?
What Computational Resources Are Typically Required for ZKP Verification?
Why Are Layer-2 Solutions Being Developed to Address High Gas Fees?
What Is the Concept of “Gas Limit” and How Does It Differ from Gas Price?
What Is the Difference between ‘Gas Limit’ and ‘Gas Price’ in Ethereum?

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