Is QNT available on Coinbase?

Hello, I'm interested in investing in cryptocurrency and I've been eyeing Quantum (QNT) for quite some time. However, I'm not entirely sure where to purchase it. Could you clarify for me if Quantum (QNT) is currently available for trading on the popular crypto exchange platform, Coinbase? I've seen mixed reviews and information online, so I'd appreciate a direct answer from a professional in the field. If it's not available on Coinbase, could you perhaps recommend an alternative exchange or platform where I could safely purchase QNT? Thank you for your time and assistance.