> For the complete documentation index, see [llms.txt](https://cubic-2.gitbook.io/cubic-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cubic-2.gitbook.io/cubic-docs/node-ecosystem/role-of-nodes.md).

# Role of Nodes

Nodes function as key contributors to the stability and scalability of the CubiC network. Their participation extends beyond passive investment and plays an active role in maintaining ecosystem efficiency.

<figure><img src="https://29047733-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1YCnXCSpfKZqunFZmLrQ%2Fuploads%2FRWI3REermORLMUbBP6ub%2F6.png?alt=media&amp;token=f91935c3-12e7-404f-8e30-8c214775c874" alt=""><figcaption></figcaption></figure>

#### Core Functions

* **Liquidity Amplification**\
  Nodes contribute capital that enhances market depth, enabling smoother trade execution and reducing volatility
* **Market Expansion**\
  Through participation and network effects, nodes help drive user growth and increase platform adoption
* **Ecosystem Growth**\
  Nodes support the long-term development of CubiC by reinforcing its economic model and sustaining trading activity

By aligning incentives with platform performance, the node system creates a **self-reinforcing cycle** where increased participation leads to stronger liquidity and higher overall efficiency.