How to Buy Swell Ethereum (SWETH) with Sponge (OLD) ($SPONGE)

To purchase Swell Ethereum using Sponge (OLD), firstly, look for a cryptocurrency exchange that supports the SWETH/$SPONGE trading pair. Make an account, verify your identity, and deposit your $SPONGE into your exchange wallet. Find the SWETH/$SPONGE pair on the trading platform and place an order to exchange your Sponge (OLD) for Swell Ethereum. If the SWETH/$SPONGE pair is not available, you can initially exchange Sponge (OLD) for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Swell Ethereum. Keep in mind potential exchange fees, which vary by platform and can affect the total cost of your transaction.