The following paper is relevant to this thread. Comments are welcome. From Indexing to Coding: A New Paradigm for Data Availability Sampling Moritz Grundei, Aayush Rajasekaran, Kishori Konwar, Muriel Medard The data availability problem is a central challenge in blockchain systems and lies at the core of the accessibility and scalability issues faced by platforms such as Ethereum. Modern solutions employ several approaches, with data availability sampling (DAS) being the most self-sufficient ...