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Data Availability Sampling: From Basics to Open Problems - Paradigm

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Introduction A core responsibility of any layer-1 blockchain is to guarantee data availability. This guarantee is essential for clients to be able to interpret the layer-1 blockchain itself, and also as

Data Availability Sampling: From Basics to Open Problems 08.25.2022 By joachimneu [L] Listen [S] Share Link , Markdown , X , LinkedIn Introduction A core responsibility of any layer-1 blockchain is to guarantee data availability . This guarantee is essential for clients to be able to interpret the layer-1 blockchain itself, and also as a foundation for higher-layer applications like rollups. For this purpose, an oft-discussed technique is random sampling for data availability verification , as popularized by a paper by Mustafa Al-Bassam, Alberto Sonnino, and Vitalik Buterin in 2018. This techn

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