How to Purchase Raydium (RAY) Using Sponge (OLD) ($SPONGE) in Indonesia

To buy Raydium using Sponge (OLD) in Indonesia, first, find a cryptocurrency exchange that supports the RAY/$SPONGE trading pair. Create an account, verify your identity, and deposit your $SPONGE into your exchange wallet. Locate the RAY/$SPONGE pair on the trading platform and place an order to exchange your Sponge (OLD) for Raydium. If the RAY/$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 Raydium. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.