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Ismail Khoffi

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Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesCelestia: 1Gb Blocks, Rollup Interoperability & Lazy Bridging. Ismail Khoffi & Mustafa Al-BassamAs Ethereum’s roadmap shifted to a rollup-centric approach, a plethora of rollups have been launched, to the point where L3s have been conceptualized. Celestia sits at the forefront of modularity as it aims to replace the monolithic blockchain architecture with specialized layers that are more suited for scalability and customization. As a result, Celestia strictly focuses on data availability to accommodate the recent rollup expansion, as data storage represents the largest portion of fees on L2s. The Lemongrass upgrade lays the foundation for further use cases being enabled through Celestia, mainly revolving around interoperability and zk pr...
2024-09-301h 03Zero Knowledge
Zero KnowledgeZK in Celestia with Connor O’HaraSummaryIn this week’s episode, Anna chats with Connor O’Hara from Celestia. After discussing the latest ZK Hack Montréal event where Connor was a judge, they dive into his professional background, the ecosystems he has been a part of and what led him to work on Celestia. They then discuss various ZK-focused initiatives within the Celestia ecosystem.Here’s some additional links for this episode:Episode 311: The Launch of Celestia and Beyond 03:22 ZK Hack Montréal 08:08 ZK Hack Devfolio24:33 Episode 151: John Adler on...
2024-08-211h 02BTC-ECHO Experts | Bitcoin- & Krypto-Interviews
BTC-ECHO Experts | Bitcoin- & Krypto-InterviewsCelestia-Gründer: “Wir wollen jedes Blockchain-Ökosystem skalieren”Celestia ist die erste modulare Blockchain. Ihr Ziel: andere Chains skalieren. Wie es funktioniert – und wo die Reise hingeht. Bescheidene Anfänge, ambitionierte Ziele: Vor fünf Jahren entsteht die Idee für Celestia, der ersten modularen Blockchain, als Beitrag im Ethereum Research Forum. Heute ist Celestia einer der großen Hoffnungsträger, wenn es um eine der wichtigsten Herausforderungen der Branche geht: Skalierung. Ihr Wert: rund 1,7 Milliarden US-Dollar. Ismail Khoffi ist einer der Mitgründer des Projekts. Im Experts-Podcast erzählt er von seinen Anfängen als Mathematik-Forscher, seiner Entdeckung von Krypto bis hin zur Arbeit an Celestia und dem fulmin...
2024-05-2951 minZero Knowledge
Zero KnowledgeThe Launch of Celestia and BeyondIn this week’s episode, Anna and Guillermo chat with Yaz Khoury and Ismail Khoffi from Celestia. They share how the team prepared for the launch of the Celestia mainnet and what has been happening at Celestia since. They revisit the topic of DA (Data Availability) and explore how rollups and dApp developers can already use the Celestia DA layer. The group discusses Blobstream, which brings the benefits of Celestia to Ethereum and helps to scale the network, as well as community building, the modular thesis and much more.Here’s some additional links for this episode:Ep...
2024-02-141h 18Zero Knowledge
Zero KnowledgeAvail’s Approach to DA with Prabal BanerjeeIn this week’s episode, Anna catches up with Prabal Banerjee, co-founder of Avail. They deep dive into Prabal’s career, starting with his work in academia, his move to Polygon and to his spinning out the Avail project. They discuss how the project was built, tech decisions and the motivations behind them as well as their use of KZG, validity proofs and their position within the Ethereum and wider blockchain ecosystem. They go on to revisit Data Availability and the interaction with different parts of the modular blockchain stack, comparing Avail to competing systems and cover edge-cases and thei...
2024-01-241h 17Zero Knowledge
Zero KnowledgeA Rollup-Centric Future & Sovereign Chains with Mustafa Al-BassamIn this week’s episode Anna Rose interviews Mustafa Al-Bassam, co-founder of Celestia. They cover where Celestia as an idea emerged from, how its rollup-centric data availability (DA) network works and what can be expected from their upcoming launch. They also chat about how Celestia aims to empower Sovereign chains - independent rollup chains that use Celestia as the DA and consensus layer - and how this Sovereign chain model compares with the Ethereum rollup architecture. Here are some additional links for this episode:Episode 208: Digging into Data Availability with Ismail Khoffi from Celestia A rollup-centric et...
2023-03-151h 01The Fren Zone
The Fren ZoneIntroducing The Paradigm Of Modular Architecture | Celestia | Ismail KhoffiFor the sixth episode of The Fren Zone, our host Mason sat down with Ismail to learn more about Celesta, the first-ever modular blockchain network to power scalable, secure Web3 apps. As always, we dove deep into the technicals to understand how things work under the hood. We hope you'll join us in The Fren Zone.Follow us on Twitter:Tokensoft - @TokensoftIncMason Borda  - @masonic_tweetsCelestia - @celestiaorgIsmail - @KreuzUQuer
2022-09-2949 minThe Interop
The InteropModular vs. Monolithic Blockchains with Ismail Khoffi of CelestiaIsmail Khoffi of Celestia joins The Interop to discuss the modular blockchain design paradigm and how Celestia aims to bring more scalability to crypto by providing a generalized data availability layer for rollups. **Join Us in Paris for Nebular Summit** The Interop and Interop Ventures are organizing Nebular Summit in Paris on July 22. Join Cosmos ecosystem developers, researchers and entrepreneurs as they discuss the challenges facing the Interchain and envisage the expanding Internet of Blockchains. Tickets: https://nebular.paris Topics: 00:00:00 Introduction 00:00:39 Nebular Summit in Paris on July 22 00:02:54 Ismail’s background 00:09:24 Rebranding to Celestia 00:12:54 Modular vs Monolithic blockchain design 00:33:44 What is Ce...
2022-07-071h 20The No Execution Podcast
The No Execution PodcastModular Design across the Blockchain Ecosystem panel (Modular Summit 2022)Ismail Khoffi (moderator) engages in a panel discussion on modular design across the blockchain ecosystem with Bo Du, James Prestwich, Marko Baricevic, and Alex North at the Modular Summit 2022. Podcast platformsSpotifyAppleGoogle Social linksIsmail Khoffi on twitterBo Du on twitterJames Prestwich on twitterMarko Baricevic on twitterAlex North on twitter ResourcesWebsiteTwitterGitHubDiscordBlo...
2022-06-0329 minThe No Execution Podcast
The No Execution PodcastAddressing the fee problem in blockchains with Eric Wall - Ep 2We sit down with Eric Wall, CIO at Arcane Assets, to discuss all things Celestia, modular blockchains and the future of the L1 landscape with Celestia labs team members Mustafa Al-Bassam, John Adler, Nick White, and Ismail Khoffi. Moderated by Ekram Ahmed.  Podcast platformsSpotifyAppleGoogle Timestamps0:00 Start1:08 Introduction to Eric Wall4:34 Brief overview of Celestia7:27 Changes in the L1 landscape over the last 12 months and predictions for the future21:52 Cosmos, Celestia, and app-specific cha...
2022-03-251h 37Zero Knowledge
Zero KnowledgeSomething Brewing with Jill Gunter and Ben Fisch from Espresso SystemsThis week, Anna and Tarun chat with Jill Gunter and Ben Fisch from Espresso Systems. Espresso recently went public with their Proof-of-Stake Layer 1 blockchain, developed with flexible private applications and ZK rollups in mind. In this conversation, they explore the founding and development of the project, the Espresso chain and CAPE - a wrapped privacy smart contract application that is designed to be deployed on Espresso. They also discuss the programming model, the evolution of privacy technology, what configurable or flexible privacy means, the Espresso roadmap and more. Here are some links for the episode:Episode 88...
2022-03-161h 10Citizen Web3
Citizen Web3Mathematics, Rollups and Adoption with Ismail Khoffi This episode of the #citizenweb3 podcast features Ismail Khoffi, Co-Founder and CTO at Celestia Labs, the first modular blockchain network. Celestia is the first modular consensus and data network to power scalable, secure Web3 applications. It is a minimal blockchain that only orders and publishes transactions and does not execute them. By decoupling the consensus and application execution layers, Celestia modularizes the blockchain technology stack and unlocks new possibilities for decentralized application builders. We spoke to Ismail Khoffi about Celestia and: IT & programming Math & coding Merkle trees Rollups & execution Apps & fees Bots & smart contracts ...
2022-03-1043 minZero Knowledge
Zero KnowledgeDigging into Data Availability with Ismail Khoffi from CelestiaThis week Anna chats with Ismail Khoffi from Celestia about how and why they’re focusing on building a data availability-first L1 blockchain. Ismail takes us through how data availability can be a problem, primarily with light clients and breaks down the components necessary to understanding the data availability problem such as state changes, the separation of consensus from execution and how Celestia aims to be a pluggable consensus layer. Here are some links for the episode:Episode 151: John Adler on Optimistic vs ZK Rollup and the data availability problemEpisode 207: Journey Through the Cosmos Ecosystem with Bi...
2021-12-0157 minKryptohelden - Bitcoin, Ethereum & Co meistern - ohne Hektik!
Kryptohelden - Bitcoin, Ethereum & Co meistern - ohne Hektik!Lazyledger: Data-availability, Optimistic Rollups und mehr mit Ismail KhoffiEine tiefgehende Reise um spannende Themen bezogen auf on-chain data availability und optimistic rollups. In dieser Episode geht es um Lazyledger, Data-availability und Optimistic Rollups. Darüber hinaus erzählt Ismail seine ganz persönliche Geschichte, wie er zur Gründung von Lazyledger gekommen ist. Folgenden Fragen gehen wir nach: Was Lazyledger? Welches Problem löst Lazyledger? Wie funktioniert Lazy Ledger? Was sind optimistic Rollups? Wie geht es bei Lazyledger weiter? Falls dir die Episode gefällt Abonniere den Podcast iOS / Android / Spotify Bewerte unseren Podcast auf iTunes iTunes Werde Teil unserer Telegramgruppe Lazyledger Websit...
2020-12-081h 05Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed TechnologiesThe Layer-1 Data Availability and Consensus SolutionNB: Since the recording of this podcast LazyLedger changed their name to Celestia.Celestia is a scalable general-purpose data availability layer for decentralized apps and trust-minimized sidechains. It is a minimal, viable blockchain which does time stamping and block ordering.Think back to Bitcoin in the early days, before Ethereum. Layer-2 systems were being built on top of Bitcoin and were leveraging Bitcoin’s consensus layer. This is what Celestia is doing, although it is purpose built and scalable for the exact use case. The implementation details are a lot more complex, and the vision is...
2020-09-291h 17