The Galaxy Public Blockchain (GPB) is a cross-chain service infrastructure and protocol designed for the development of distributed commercial applications.
GPB is an independent public chain developed leveraging cross-chain bridge technology, cosmosIBC technology, and the Substrate framework, with its underlying consensus mechanism rooted in POS and the PBFT protocol.
Interoperability across various heterogeneous chain ecosystems such as ETH, EOS, HECO, BSC, TRX, COSMOS can be realized through the GPB cross-chain protocol, enabling seamless conversion of ecological assets like ETH within wallets. The GPB system embodies a novel L1 aggregation system.

The Galaxy Public Blockchain functions as a systematic management tool for digital assets, serving as the primary digital asset for users to collateralize their assets. Key scenarios for GPB utilization include the deposit for enterprise blockchain transformation, the collateral for decentralized finance activities, and the margin in the realm of commodity circulation.