How to Buy Polkadot (DOT) with Black Swan (SWAN)

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