How to Exchange Arcblock (ABT) for Sponge (OLD) ($SPONGE) in Italy

To sell Arcblock for Sponge (OLD), first, find a cryptocurrency exchange that supports the ABT/$SPONGE trading pair. Create an account, verify your identity, and deposit your ABT into your exchange wallet. Locate the ABT/$SPONGE pair on the trading platform and place a sell order to exchange your Arcblock for Sponge (OLD). If the ABT/$SPONGE pair is unavailable, you can first sell Arcblock for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Sponge (OLD). Be mindful of potential exchange fees, which vary by platform and can affect the total amount you receive. In Italy, it's also important to consider the tax implications of your transactions, as capital gains tax may apply to your earnings from cryptocurrency trading.