CGA COIN using DAG algorithm applies block lattice structure, which is known as the next-generation blockchain technology, to conform to technical definitions of blockchain including uni-directionality and non-circulation and achieves extremely short block time. By lightening the UDP protocol, CGA Coin has achieved a fast transaction speed of few seconds and is able to process more than 6,000 transactions per second.​

Through the adaptation of the Blockchain technology-based cryptocurrency to a game ecosystem, CGA realises the practical use of the ecosystem, which has been the biggest hurdle for cryptocurrencies until now. The CGA ecosystem plans to gradually expand its business from the in-game use, to payments in rewards store, utility coin, etc. Ultimately, its goal is to realise cryptocurrency in a practical economic medium.

We moved away from the original PoW method that requires high computer resources as well as high hardware specifications and replaced miners with validators to increase efficiency. People’s share will be established based on how much coin they own, and they can participate in votes for priority rights to block verification. Also, they can delegate their vote if they do not want block verification or when they are offline. It only requires resources, and does not even need that resource if you delegate the verification to the node through agent designation.