How to Purchase Mdex (HECO) (MDX) Using Sponge (OLD) ($SPONGE)
To purchase Mdex (HECO) using Sponge (OLD), start by finding a cryptocurrency exchange that offers the MDX/$SPONGE trading pair. Create an account, verify your identity, and deposit your $SPONGE into your exchange wallet. Then, locate the MDX/$SPONGE pair on the platform and place an order to trade your Sponge (OLD) for Mdex (HECO). If the pair is unavailable, you can first exchange Sponge (OLD) for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Mdex (HECO). Be aware of potential exchange fees, which can vary by platform and impact the total cost of your transaction.
How to Exchange Mdex (HECO) (MDX) for Sponge (OLD) ($SPONGE)
To sell Mdex (HECO) for Sponge (OLD), first, find a cryptocurrency exchange that supports the MDX/$SPONGE trading pair. Create an account, verify your identity, and deposit your MDX into your exchange wallet. Locate the MDX/$SPONGE pair on the trading platform and place a sell order to exchange your Mdex (HECO) for Sponge (OLD). If the MDX/$SPONGE pair is unavailable, you can first sell Mdex (HECO) 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.

