What network does vet use?

Could you please elaborate on the network utilized by VET? I'm curious to know which technological platform or infrastructure supports the operations and transactions associated with VET. Additionally, I'm interested in understanding the advantages and characteristics of this network, as well as its compatibility and integration with other systems or platforms in the cryptocurrency and finance sphere. Could you provide a brief overview of the network's functionality, security measures, and scalability? Thank you for your assistance in clarifying this aspect of VET.