# Node Validator

The validator node will be necessary as the fundamental portion of the Protocol's blockchain infrastructure engaging in consensus since SIX Protocol wants to cover a wide range of services. To ensure the security of the blockchain network, validator nodes must stay competent and trustworthy to validate transactions, vote, and maintain records.<br>

Validator nodes are important for the security of the SIX Protocol network. As a validator node, they verify and record transactions, and help to ensure the network is secure.

* **Support Security :** Node Validator ensures trustworthiness and maintains the performance of blockchain infrastructure.
* **Verification :** Support SIX Protocol validation of the transaction and the security.[<br>](#user-content-fn-1)[^1]

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