Update
Celestia Update: New Rollup Frameworks and Custom Chains
Celestia has introduced new rollup frameworks and options for custom chains. Frameworks like OP Stack, Arbitrum Orbit, and Polygon CDK can be used with Celestia Data Availability. Sovereign SDK, now part of Celestia Labs, is designed for high-performance custom chains. Rollup-as-a-Service providers like Conduit, Caldera, and Gelato offer infrastructure for Celestia integration. Celestia provides APIs for publishing and retrieving transactions, and supports rollups from leading frameworks.