Could you please clarify for me if the cryptocurrency Tectonic is currently available for trading or purchase on the popular exchange platform Coinbase? I'm particularly interested in understanding the availability of this particular coin on such a well-known and widely used exchange. I would appreciate it if you could provide me with the most up-to-date information on whether or not Coinbase supports Tectonic and, if so, any potential requirements or steps I would need to take in order to acquire it. Thank you for your assistance.