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The Value of Verification and Rethinking Bitcoin's Block Size War | Mustafa Al-Bassam, Celestia

In this episode, Celestia co-founder Mustafa Al-Bassam dives deep into how lazy bridging and data availability sampling are rethinking crypto's scalability. Starting with the historical context of Bitcoin's block size wars, Mustafa explains how Celestia's architecture finally resolves the tension between bigger blocks and decentralization. The conversation explores the trade-offs between modular and integrated blockchain designs, the role of ZK proofs in scaling, and why light nodes may be more crucial than validators for true decentralization. Thanks for tuning in!

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Timestamps:

00:00 Introduction

01:46 Modular vs Integrated Tradeoffs

05:33 L1 Bottlenecks

21:25 Time to Finality Constraint

35:11 1 GB Block Roadmap

47:31 Unbundling Consensus & Verification

53:52 Checks and Balances

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Disclaimer

Expansion was kickstarted by a grant from the Celestia Foundation.


Nothing said on Expansion is a recommendation to buy or sell securities or tokens. This podcast is for informational purposes only, and any views expressed by anyone on the show are solely our opinions, not financial advice. Rex, Jon, and our guests may hold positions in the companies, funds, or projects discussed.

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