How to Purchase Brett (ETH) (BRETT) Using Sponge (OLD) ($SPONGE) in Indonesia

To buy Brett (ETH) using Sponge (OLD) in Indonesia, first, find a cryptocurrency exchange that supports the BRETT/$SPONGE trading pair. Create an account, verify your identity, and deposit your $SPONGE into your exchange wallet. Locate the BRETT/$SPONGE pair on the trading platform and place an order to exchange your Sponge (OLD) for Brett (ETH). If the BRETT/$SPONGE pair is unavailable, you can first exchange Sponge (OLD) for a stablecoin like Tether (USDT) or an Indonesian fiat currency like IDR, then trade that for Brett (ETH). Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.