Smart Block Chain City (SBCC) is a blockchain initiative tailored for smart cities, encompassing the Smart Wall Pad application to control IoT devices, manage residential complex services, and engage in local community and commerce. In its ecosystem, SBCC enables governance participation for token holders with voting rights based on their SBCC holdings. It rewards users with SBCC tokens for active involvement in the Decentralised Autonomous Organisation (DAO) and app usage. SBCC tokens also serve as the primary payment method for platform transactions. Additionally, a De-Fi staking service is available, allowing users to earn interest on their SBCC tokens, thus embedding the token deeply into the platform's varied features.