How to Sell Lido Staked Ether (STETH) for PolySwarm (NCT) in Portugal

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