# Types of Nodes

ChainVast supports two main types of nodes within its network:

* **Validator Nodes**\
  These are responsible for producing, verifying, and finalizing blocks within the ChainVast blockchain. Validators participate in the consensus process, ensuring network integrity and transaction finality.
* **Full Archive Nodes** *(optional for advanced data querying and analytics)*\
  These maintain a complete history of all blockchain states, allowing developers and analytics providers to access historical data without participating in block production.

> **Note:** Validator nodes require staking INVAST tokens and active uptime to maintain network trust