Celestia introduces Ethereum Fallback functionality for OP Stack integration

Celestia announced on the X platform the introduction of Ethereum Fallback functionality for the integration of OP Stack and Celestia. In case of errors when submitting L2 block data to Celestia, Fallback can minimize interference with end users and help ensure that user funds do not get stuck in L2 bridging contracts. L2 can fall back to publishing its block data to Ethereum as DA call data, and after the interruption is resolved, L2 will automatically resume publishing DA to Celestia.