All sales and resales are paid out in Ether (ETH) by default however we also support USD (US dollars) through our fiat payments partner Stripe. Your Ethereum address is like a portable digital bank account specifically for holding ETH and tokens.
Without an Ethereum address, it would not be possible to buy or sell digital content on BlockPunk. The Ethereum address links to your record of ownership on the Ethereum blockchain. As such, BlockPunk automatically creates an address for you so you don't have to worry about the details of blockchain. Of course, if you already have an Ethereum address you can use it by linking it to your profile.
If you wish to be paid out in USD, please connect your Stripe account in your payment settings.