Data availability (DA) is critical for blockchains and rollups.
DA sampling is a deceptively simple and elegant proposed solution.
But actually, a lot of R&D challenges still need to be figured out! 🧵👇 paradigm.xyz/2022/08/das
Data availability (DA) is crucial for blockchains and rollups. An oft-discussed technique is random sampling for data availability verification (DAS = DA sampling), popularized by a paper by @musalbas@alberto_sonnino@VitalikButerin.