How to Buy Polymath (POLY) with Across Protocol (ACX)

To buy Polymath using Across Protocol, first, find a cryptocurrency exchange that supports the POLY/ACX trading pair. Create an account, verify your identity, and deposit your ACX into your exchange wallet. Locate the POLY/ACX pair on the trading platform and place an order to exchange your Across Protocol for Polymath. If the POLY/ACX pair is unavailable, you can first exchange Across Protocol for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Polymath. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.