AstroChain is directly related to space through its mission of encouraging and developing space exploration for retail enthusiasts. It integrates astronomical data capturing and sharing, utilising tools like the AstroHUB devices for scanning the sky, recording anomalies, and providing astronomical content that is space-related.

AstroChain supports decentralization by utilizing a decentralized app (dApp) for content sharing, minting photos and videos into NFTs on the blockchain, and employing decentralized file storage via the IPFS network for their anomaly database.

The project contributes to the growth of the decentralized space ecosystem by providing tools and platforms such as AstroFeed, AstroHUB devices, and ACC Hub that integrate decentralized technologies like blockchain and NFTs with space exploration and education, thereby fostering a community and economy around decentralized space-related activities.