3.1. Constantinople Version Go-Ethereum-based function improvement and expansion

• Public Blockchain – Security-reinforced node for mutual authentication

• Increasing the transaction speed by lowering block generation timing

• Secure Node System (Only verified nodes can register transactions and mining)

• Block mining speed increased (transaction speed / the amount of data process is increased)

• Major development system: Mainnet / Block Scanner / Mining Pool / Custom Wallet(Mobile)