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Celestia, a data availability layer for blockchains, was launched last October to much fanfare. The platform takes a modular approach to blockchains, allowing developers to post data onto it without the need for smart contracts or execution. This makes it extremely useful for scaling roll-ups and other layer two technologies.
Celestia co-founder Mustafa Al-Bassam and COO Nick White join Unchained to discuss what Celestia is and how it works, how data availability sampling allows for more scalability, how Celestia compares with other data availability layers, whether Celestia could become a data availability layer for Bitcoin, and comparisons between Celestia and Solana.
Show highlights:
Mustafa’s background and how his project called Lazy Ledger ended up becoming CelestiaNick’s vision for modular blockchainsWhy Mustafa believes in the “10,000 roll-up” endgameWhy Mustafa thinks that gaming and NFT chains work better on a modular blockchainWhat Celestia is and how it resembles the publication of an article in a newspaperWhat data availability sampling (DAS) is and how it works to ensure that the data is available and accurate for validatorsHow DAS allows for more scalabilityWhat types of applications can be built with this type of modular architectureMustafa’s explanation of the concept of Blob stream and blob spaceHow a roll-up can be an independent or sovereign layer, not just a layer 2 to a layer 1How Celestia competes with other DA layers, like the future EigenDAThe role of the TIA token in the Celestia ecosystem How Mufasa hacked the CIA when he was 16 years old and how he transitioned into cryptoWhether Celestia could become a DA layer for Bitcoin layer 2 roll-upsWhether Solana could end up becoming an Ethereum layer 2 using Celestia for data availability The proposal to extend the functionality of Celestia without smart contracts in the base layer Thank you to our sponsors!
Popcorn NetworkPolkadotNick White, COO at Celestia Labs
Previous appearances on Unchained: Three Crypto Pioneers on Crypto’s Monolithic vs. Modular DebateMustafa Al-Bassam, cofounder and CEO at Celestia Labs
Links
Modular vs. monolithic
Alchemy: Modular vs. Monolithic BlockchainsVisa: Monolithic vs. modular blockchainChris Burniske’s tweet on modular vs monolithic“The horrific inefficiencies of monolithic blockchains” by polynyaBlockworks: A spicy salvo launched in the monolithic vs modular debateUnchained: What Is the Blockchain Trilemma?Celestia’s explanation of modular blockchainsData availabilityData availability samplingAn introduction to sovereign roll-ups
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