How to Buy United States Dollar (USD) with Polyhedra Network (ZKJ)

To buy United States Dollar using Polyhedra Network, first, find a cryptocurrency exchange that supports the USD/ZKJ trading pair, such as Crypto.com. Create an account, verify your identity, and deposit your ZKJ into your exchange wallet. Locate the USD/ZKJ pair on the trading platform and place an order to exchange your Polyhedra Network for United States Dollar. If the USD/ZKJ pair is unavailable, you can first exchange Polyhedra Network for a stablecoin like Tether (USDT) or a fiat currency, then trade that for United States Dollar. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.