How to Purchase Polkadot (DOT) using Mask Network (MASK) in Portugal
To buy Polkadot using Mask Network, first, find a cryptocurrency exchange that supports the DOT/MASK trading pair. Create an account, verify your identity, and deposit your MASK into your exchange wallet. Locate the DOT/MASK pair on the trading platform and place an order to exchange your Mask Network for Polkadot. If the DOT/MASK pair is unavailable, you can first exchange Mask Network 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 in Portugal.
How to Sell Polkadot (DOT) for Mask Network (MASK) in Portugal
To sell Polkadot for Mask Network in Portugal, first, find a cryptocurrency exchange that supports the DOT/MASK trading pair. Create an account, verify your identity, and deposit your DOT into your exchange wallet. Locate the DOT/MASK pair on the trading platform and place a sell order to exchange your Polkadot for Mask Network. If the DOT/MASK pair is unavailable, you can first sell Polkadot for a stablecoin like Tether (USDT) or a fiat currency such as the Euro, then trade that for Mask Network. Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive.

