Is Ponke on Coinbase?

Excuse me, I'm wondering if you could clarify something for me. I've been hearing a lot about Ponke recently in the cryptocurrency world, and I'm interested in investing in it. However, I'm not sure if it's available on Coinbase, one of the major cryptocurrency exchanges. Could you please let me know if Ponke is currently listed on Coinbase, and if not, where else I might be able to find it? Thank you for your help.