In this episode, we’re speaking with Rene Lubov, software engineer at Celestia, about data availability (DA), or what Rene prefers to call data publishing.

Rene is one of the founding engineers at Celestia and breaks down for us everything we need to know about DA and how it’s implemented at Celestia. We also talk about modularity in blockchains, light nodes, and other technical concepts that you may have heard of before but maybe don’t have a clear understanding of just yet. She does a great job of explaining all of these concepts clearly.

On a more personal level, Rene also shares about her background, how she taught herself to code, what protocol engineering is (hint: it’s very different from app development or smart contract coding), what it was like being a founding engineer at Celestia, and her experience as a woman in crypto having joined way back in the early days.

Rene was nominated for Rehash by Tina and voted onto the podcast by Tina, Jimmy Chang, Hudson Jameson, Queen Wartooth, and David Phelps.

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IMPORTANT LINKS:

• Rene’s Twitter
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TIMESTAMPS

0:00 Intro

2:20 What is data availability (DA)?

5:15 Why is data availability getting so much attention lately?

9:12 How does data availability increase scalability and reduce costs?

11:30 Is DA implemented in the blockchain layer or app layer?

14:08 What is Celestia?

16:20 What is modularity in blockchains?

19:18 Is Celestia an L1 or L2?

21:49 Future of Celestia

22:08 What is a light node?

28:25 What is it like being a founding engineer?

32:09 How is protocol engineering different from smart contract engineering?

35:45 Berlin ETH culture

39:26 How Rene became a coder

43:36 Twitter questions

51:45 Can You Not

55:52 Follow Rene

DISCLAIMER: The information in this video is the opinion of the speaker(s) only and is for informational purposes only. You should not construe it as investment advice, tax advice, or legal advice, and it does not represent any entity's opinion but those of the speaker(s). For investment or legal advice, please seek a duly licensed professional.