Unchained
Unchained

Three Crypto Pioneers on Crypto’s Monolithic vs. Modular Debate - Ep. 589

In this episode of Unchained, Anatoly Yakovenko, co-founder of Solana Labs, Nick White, COO at Celestia, and Chris Burniske, partner at VC firm Placeholder discuss the differences between modular and monolithic, or integrated, blockchains, with Solana epitomizing the monolithic approach and Celestia

Featured Speakers

Anatoly Yakovenko GuestNick White Guest

Topics Discussed

Episode Summary

Executive Summary: Laura Shin hosts Chris Burniske, Anatoly Yakovenko, and Nick White to debate modular vs. monolithic blockchains and 2024 crypto themes. The discussion contrasts Solana’s integrated, performance-first SVM with Celestia’s modular, data-availability-first design, while arguing both architectures can coexist and increasingly borrow from each other. The panel also covers Bitcoin’s evolving role, Ethereum’s scaling path, security risks, and predictions for the next cycle.

Main Topics: Modular vs. monolithic blockchain architectures (Priority: 5/5): The panel defines modular blockchains as separated layers for execution, settlement, and data availability, versus monolithic/integrated systems that optimize for seamless user and developer experience. Chris frames Solana and Celestia as leading examples of each approach. Solana’s integrated design and SVM performance (Priority: 5/5): Anatoly and Chris argue Solana’s SVM offers superior user experience, low costs, and fast execution today. Solana’s philosophy is to optimize for synchronized, high-throughput state and allow the software stack to adapt to hardware growth. Celestia and the rise of modular data availability (Priority: 5/5): Nick explains Celestia as a modular blockchain focused on data availability sampling, verifiability on consumer hardware, and permissionless innovation. Celestia’s core thesis is that separating functions unlocks customization and scalable experimentation. Ethereum, rollups, and convergence between models (Priority: 4/5): The speakers discuss Ethereum’s transition toward modularity, the difficulty of scaling a $300B ecosystem, and how projects like Eclipse blur lines by combining SVM execution, Ethereum settlement/liquidity, and Celestia DA. Bitcoin, Ordinals, and Bitcoin L2s (Priority: 4/5): The panel debates Bitcoin’s future as digital gold versus a base layer for innovation. Chris and Nick note that Bitcoin’s constraints limit native scalability, but Ordinals, sidechains, and possible BitVM-style settlement could expand its utility. 2024 cycle predictions and new application categories (Priority: 4/5): Predictions focus on the next wave of growth coming from payments, gaming, social apps, identity, and a boom in rollups. The speakers expect the modular stack to move from theory to practice and generate new consumer-facing applications. Security, hacks, and the need for hardened infrastructure (Priority: 4/5): The Ledger ConnectKit exploit prompts a discussion of how wallets, developer tooling, and human security practices must improve. The panel sees security failures as inevitable in an early industry, but also as catalysts for stronger defaults.

Key Arguments: Solana is currently superior on user experience, cost, and performance for on-chain interaction, making it easier to onboard users and support real-time applications. Celestia’s modular architecture increases innovation by letting developers choose best-in-class components for execution, settlement, and data availability rather than being locked into one stack. Both Solana and Celestia are aligned around cheap fees and abundance, which should expand experimentation and reveal new crypto use cases. Ethereum is moving in the right direction technically, but as a large ecosystem it will likely scale and iterate more slowly than newer architectures. The boundaries between modular and monolithic systems are already blurring as engineers build hybrids such as Eclipse and modularized Solana components. Bitcoin can remain valuable as digital gold, but for broader utility it needs better transaction economics, more expressivity, and possibly L2 or sidechain-like extensions. Security incidents are part of crypto’s maturation; over time, safer wallets, hardened dev environments, and better operational hygiene will become standard. The next major crypto breakout is likely to come from payments, gaming, social applications, and identity-enabled consumer products rather than from base-layer infrastructure alone.

Data Points: EVM developer share vs. SVM: ~95% EVM / 5% SVM - Chris’s estimate of current developer distribution on the developer side Transaction cost on Solana: 1/100th of a cent - Chris describes the cost to send value on Solana Data availability cost on Celestia: roughly 1/100th of a cent - Chris compares Celestia’s DA posting cost to Solana’s transfer cost Cost advantage: 2 to 3 orders of magnitude cheaper - Chris says Solana and Celestia are much cheaper than competitors Scale example for Solana networking: 100,000 nodes; ~1 gigabit bandwidth - Anatoly estimates bandwidth needed to synchronize Solana state across many replicas every 400 ms Block time: 400 milliseconds - Anatoly references Solana’s current block time while discussing scaling Potential EVM modernization team: Monad - Chris cites Monad as a credible effort to parallelize the EVM Ethereum ecosystem size: $300 billion ship - Nick’s description of Ethereum as a large, hard-to-change ecosystem Potential Bitcoin ETF client reach: tens of millions of clients - Chris says large asset managers will educate vast client bases about Bitcoin Crypto market target: $10 trillion - Chris predicts crypto assets could cross this valuation before the next bear market Projected on-chain user base: 100 million monthly actives - Chris predicts at least one on-chain application will reach this level NFT game user target: 50 million users within three years - Anatoly predicts a AAA NFT-based game could reach this scale Rollup explosion: 10,000+ new rollups - Nick predicts massive rollup deployment across DA layers in the next cycle Solana hardware path: 20 gigabit fiber to the home - Anatoly argues current/future consumer bandwidth makes Solana scaling feasible Next-stage payments vision: a billion users - Anatoly envisions a decentralized super-app / WeChat-like payments app reaching this scale

Pivotal Quotes: "there is work to modernize the EVM, but from a user experience cost performance perspective, SVM is clearly superior right now to the EVM." — Anatoly Yakovenko: Arguing that Solana’s execution environment currently beats the EVM for onboarding and everyday use "we both believe in abundance and cheap fees and just scaling the base layer of crypto so that we can actually build more things and enable new applications." — Nick White: Summarizing the shared philosophy between Solana and Celestia despite architectural differences "I think we're going to start seeing a lot of stuff bleeding together between data availability and optimized chains." — Anatoly Yakovenko: Predicting convergence between modular and integrated designs as engineers borrow the best ideas from each other

Implications: Crypto is entering a phase where architecture debates will be tested by real usage. Expect lower fees, more rollups, better wallets, and consumer apps in payments, gaming, and social. Security and identity remain critical, and the winner may be whichever stack delivers the best user experience plus verifiability.

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