Where can I buy an Ethernity chain?

Excuse me, could you please elaborate on where exactly one might purchase an Ethernity chain? I've been hearing a lot about it lately and I'm quite interested in acquiring one for myself. Is there a specific exchange or marketplace that you would recommend? Additionally, could you provide any insight into the process of acquiring this particular cryptocurrency, such as any prerequisites or steps that I should be aware of? I would greatly appreciate any guidance you could offer in this matter.