How to Purchase Polkadot (DOT) using JUST (JST) in Portugal
To buy Polkadot using JUST, first, find a cryptocurrency exchange that supports the DOT/JST trading pair. Create an account, verify your identity, and deposit your JST into your exchange wallet. Locate the DOT/JST pair on the trading platform and place an order to exchange your JUST for Polkadot. If the DOT/JST pair is unavailable, you can first exchange JUST 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 JUST (JST) in Portugal
To sell Polkadot for JUST in Portugal, first, find a cryptocurrency exchange that supports the DOT/JST trading pair. Create an account, verify your identity, and deposit your DOT into your exchange wallet. Locate the DOT/JST pair on the trading platform and place a sell order to exchange your Polkadot for JUST. If the DOT/JST 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 JUST. Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive.

