Maroo is a compliant, open sovereign Layer 1 blockchain for the KRW-denominated economy. The Korean digital economy is already thriving across online and mobile platforms. Yet practical on-chain financial infrastructure for everyday use by individuals and businesses remains nonexistent. Today’s major blockchains were never designed to accommodate customer experience, data protection, or regulatory compliance. The Maroo testnet is now open with faucet + transaction tools available  Early users can start exploring the network.