Is Ark free at the moment?

Excuse me, I'm just curious about Ark cryptocurrency. I was wondering if Ark is currently free to acquire or if there's a cost associated with it? Are there any promotions or giveaways happening at the moment that would make Ark free? Or do investors need to purchase Ark tokens through exchanges or other platforms? It would be great if you could clarify this for me. Thank you in advance for your time and assistance.