DeFi by Design EP123: Data Availability in The Modular Stack Explained
The Rollup - A podcast by The Rollup Co

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As you know, we've become quite the modular blockchain activists and have been focusing on modular rollups quite a bit recently. Today's podcast is a deep dive into how Celestia's Data Availability Sampling (DAS) is changing the way we think about onchain data publishing verification. This modular approach allows for the customization of blockchains for specific use cases, aligning with the philosophy of the "internet of blockchains" and making it easy to launch modular rollups. We'll also delve into Celestia's introduction of the innovative light node, which addresses the challenge of efficient data verification without requiring users to download large amounts of information. This approach aims to ensure end-user verifiability while accommodating the potential growth of the Celestia block size in the future. As one of the pioneers of Modular Blockchains, COO Nick White explains his thesis on the above and what modularism, not maximalism means to him. So, join us in uncovering Celestia's modularity and innovative solutions to data verification are driving its unique position in the blockchain space, offering a new paradigm for building and customizing blockchains for diverse applications and use cases. đŞđ˛ đđżđ đźđđż đŻđ˛đđ đđź đ˝đżđźđąđđ°đ˛ đľđśđ´đľ-đžđđŽđšđśđđ, đťđźđť-đŻđśđŽđđ˛đą, đ˛đąđđ°đŽđđśđźđťđŽđš đ°đźđťđđ˛đťđ đłđźđż đđľđ˛ đ°đżđđ˝đđź đ˛đ°đźđđđđđ˛đş. đŚđđ˝đ˝đźđżđ đđ đđľđśđšđ˛ đšđ˛đŽđżđťđśđťđ´ đşđźđżđ˛ đŽđŻđźđđ đśđşđ˝đźđżđđŽđťđ đ°đźđťđ°đ˛đ˝đđ đŻđ đ°đšđśđ°đ¸đśđťđ´ đŽđťđ đźđł đđľđ˛ đšđśđťđ¸đ đŻđ˛đšđźđ đłđźđż đłđżđ˛đ˛ đżđ˛đđźđđżđ°đ˛đ: Website: https://therollup.co/ Spotify: https://open.spotify.com/show/1P6ZeYd. Podcast: https://therollup.co/category/podcast Follow us on X: https://www.x.com/therollupco Follow Rob on X: https://www.x.com/robbie_rollup Follow Andy on X: https://www.x.com/ayyyeandy Join our TG group: https://t.me/+8ARkR_YZixE5YjBh The Rollup Disclosures: https://therollup.co/the-rollup-discl đđđŚđđđđđ đđĽ: đđŻđˇđŚđ´đľđŞđŻđ¨ đŞđŻ đ¤đłđşđąđľđ°đ¤đśđłđłđŚđŻđ¤đş đ˘đŻđĽ đđŚđđŞ đąđđ˘đľđ§đ°đłđŽđ´ đ¤đ°đŽđŚđ´ đ¸đŞđľđŠ đŞđŻđŠđŚđłđŚđŻđľ đłđŞđ´đŹđ´ đŞđŻđ¤đđśđĽđŞđŻđ¨ đľđŚđ¤đŠđŻđŞđ¤đ˘đ đłđŞđ´đŹ, đŠđśđŽđ˘đŻ đŚđłđłđ°đł, đąđđ˘đľđ§đ°đłđŽ đ§đ˘đŞđđśđłđŚ đ˘đŻđĽ đŽđ°đłđŚ. đđľ đ¤đŚđłđľđ˘đŞđŻ đąđ°đŞđŻđľđ´ đľđŠđłđ°đśđ¨đŠđ°đśđľ đľđŠđŞđ´ đ¤đŠđ˘đŻđŻđŚđ, đ¸đŚ đŽđ˘đş đŚđ˘đłđŻ đ˘ đ¤đ°đŽđŽđŞđ´đ´đŞđ°đŻ đ°đł đ§đŚđŚ đ˘đ´ đ˘ đ´đąđ°đŻđ´đ°đłđ´đŠđŞđą, đŞđ§ đľđŠđŞđ´ đŞđ´ đľđŠđŚ đ¤đ˘đ´đŚ đ¸đŚ đ¸đŞđđ đ˘đđ¸đ˘đşđ´ đŽđ˘đŹđŚ đ´đśđłđŚ đŞđľ đŞđ´ đ¤đđŚđ˘đł. đđŚ đ˘đłđŚ đ´đľđłđŞđ¤đľđđş đ˘đŻ đŚđĽđśđ¤đ˘đľđŞđ°đŻđ˘đ đ¤đ°đŻđľđŚđŻđľ đąđđ˘đľđ§đ°đłđŽ, đŻđ°đľđŠđŞđŻđ¨ đ¸đŚ đ°đ§đ§đŚđł đŞđ´ đ§đŞđŻđ˘đŻđ¤đŞđ˘đ đ˘đĽđˇđŞđ¤đŚ. đđŚ đ˘đłđŚ đŻđ°đľ đąđłđ°đ§đŚđ´đ´đŞđ°đŻđ˘đđ´ đ°đł đđŞđ¤đŚđŻđ´đŚđĽ đ˘đĽđˇđŞđ´đ°đłđ´.