How to Buy Polkadot (DOT) with Nexus Erebus (NXR)

To buy Polkadot using Nexus Erebus, first, find a cryptocurrency exchange that supports the DOT/NXR trading pair. Create an account, verify your identity, and deposit your NXR into your exchange wallet. Locate the DOT/NXR pair on the trading platform and place an order to exchange your Nexus Erebus for Polkadot. If the DOT/NXR pair is unavailable, you can first exchange Nexus Erebus 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.