> ## Documentation Index
> Fetch the complete documentation index at: https://docs.theblockchainlibrary.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Protocol Parameter

> A configurable value controlling blockchain behavior such as fee settings, validator limits, or staking thresholds.

# Protocol Parameter

A configurable value controlling blockchain behavior such as fee settings, validator limits, or staking thresholds.

## Definition

A configurable value controlling blockchain behavior such as fee settings, validator limits, or staking thresholds.

## Why it matters

Governance concepts explain how decentralized networks coordinate changes and collective decisions.

## Related knowledge

* [Blockchain](/categories/blockchain) — term
* [Cryptography](/categories/cryptography) — term
* [Web3](/categories/web3) — term

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**Canonical knowledge ID:** `glossary:protocol-parameter`