Is AVAX on C chain?

Could you please clarify for me whether AVAX is indeed available on the C chain? I'm interested in understanding its integration within this specific blockchain ecosystem. Could you elaborate on the technical details of its interaction, if any, and how users might access or utilize AVAX on the C chain? Additionally, is there any particular benefit or advantage to having AVAX on the C chain that might make it more appealing to crypto enthusiasts and investors? Thank you for your assistance in addressing these questions.