How to Buy ARK Innovation ETF Defichain (DARKK) with Across Protocol (ACX)

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