What is Celestia?
Celestia is the data availability layer that enables scalability and customization of blockchains. It allows developers to build custom blockchains for applications faster and less costly. $TIA
How does it work?
Traditional blockchains download all data to each node. This is costly and slow. Celestia, on the other hand, uses data availability sampling (DAS). In this way, nodes can verify by downloading only a small portion of the data. In this way, Celestia makes blockchains more efficient and cost-effective.