🏁Preface

Galactic uses the Polygon CDK solution to modularize on-chain transaction execution and settlement, and leverages zkRollup for off-chain computation and data storage as well as on-chain proofs, to improve blockchain performance and speed. This approach inherits the security features of ETH and works well to support real-world large-scale commercial applications in a variety of use cases.

Galcate's DA network nodes run on hardware with a Trusted Execution Environment (TEE), and the compressed transaction data is submitted to Ethereum and other main chain networks for correctness verification. This ensures the security and trustworthiness of Galaxy stored data.

Galcctic cleverly modularizes the blockchain's data storage by connecting the blockchain to near data availability (DA), allowing for off-chain storage of transaction proof data from Rollup. This greatly reduces the cost of on-chain services.