Podcast Notes | Researchers Debate Anatoly: Ethereum vs Solana, Who Will Prevail in the End
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Podcast Notes | Researchers Debate Anatoly: Ethereum vs Solana, Who Will Prevail in the End
Justin believes that Ethereum has significant advantages in network effects, meme power, and brand reputation, making it more likely to emerge as the ultimate winner.
Navigating Web3 tides with focused insightsCompiled & Translated by: TechFlow
Hosts: Ryan Sean Adams, Co-founder of Bankless; David Hoffman, Co-founder of Bankless
Guests: Justin Drake, Ethereum Researcher; Anatoly Yakovenko, Co-founder of Solana
Podcast Source: Bankless
Original Title: ETHEREUM VS. SOLANA: Which Blockchain Wins 2024 & Beyond?
Release Date: June 3, 2024
Introduction
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This episode is hosted by Ryan Sean Adams and David Hoffman, who welcome Ethereum researcher Justin Drake and Solana co-founder Anatoly Yakovenko.
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The discussion takes the form of a debate exploring design decisions and differences between Solana and Ethereum. Ryan believes the entire crypto community will find this conversation highly relevant. Is economic security merely a myth? Is issuance a cost? These major points of contention are explored in depth during this episode.
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The podcast begins by discussing strengths, followed by areas for improvement over time, and finally the "ugly" aspects.
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David notes that people entering cryptocurrency often quickly align with a particular tribe. After learning about crypto, individuals tend to gravitate toward a Layer 1 chain that better matches their personal style. He finds it one of the most fascinating aspects of discussing crypto—how and why people become members of specific tribes.
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In this debate, we clearly see the divergence between Justin and Anatoly, representing Ethereum and Solana respectively. David encourages listeners to keep this mindset while engaging with this lengthy dialogue.
Strengths of Solana and Ethereum
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Justin first highlights several strengths of Solana. He likens Solana to a bucket full of good pitches, emphasizing its high throughput, low fees, excellent user experience, and low latency. With millions of users and strong financial performance, Solana ranks as the third-largest Layer 1 blockchain.
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Justin believes Solana provides healthy competition for Ethereum and praises its development team for innovation and contrarian thinking.
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Anatoly expresses admiration for Ethereum, particularly regarding its decentralized network and security. He notes that Ethereum excels at providing security guarantees stronger than honest-majority assumptions, and its four-client architecture makes it more resilient against potential attacks. In this regard, he believes Ethereum even surpasses Bitcoin.
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Justin further discusses Solana’s technical innovations, including its global state machine and synchronicity. He mentions that Solana not only performs well in scalability but also has significant advantages in synchronous calls across different states. Additionally, Solana is well-positioned for bandwidth scaling, enabling it to handle higher transaction volumes.
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Justin also acknowledges Ethereum's technological advancements, especially data availability sampling and dank sharding, which eliminate Ethereum's reliance on honest-majority assumptions. He points out that Ethereum is extremely robust against double-spending attacks but emphasizes that censorship resistance and liveness deserve greater attention.
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When discussing future developments, Justin argues that the Layer 1 space is winner-takes-all, and due to its network effects and liquidity, Ethereum has largely preordained victory. Anatoly, however, believes developers typically switch systems every two to five years, giving Solana an edge in attracting users and developers.
Challenges Facing Solana and Ethereum
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Justin and Anatoly share current issues from their respective perspectives and discuss possible solutions.
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Justin notes that Ethereum’s developer culture has historically focused on infrastructure, though this is changing. L2 solutions like Base, Arbitrum, and Optimism allow developers to build without worrying about infrastructure. However, these L2s face trade-offs and technical debt challenges.
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Justin adds that current L2s are isolated, but he believes fragmentation can be resolved through shared sequencers and real-time proofs in the future.
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Anatoly argues that the Ethereum Virtual Machine (EVM) carries substantial technical debt, requiring significant time and effort to fix. Moreover, he points out that the split between L1 and L2 is undermining Ethereum’s financial dynamics and liquidity, increasing friction and complexity for developers.
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Anatoly emphasizes that Solana’s core advantage lies in global synchronicity, but this brings certain challenges. For example, Solana’s 400-millisecond block times and skipped blocks affect user experience. Additionally, Solana must address latency and synchronization issues when handling complex markets and high-frequency trading.
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Justin acknowledges that Solana’s high throughput and low fees are advantages, but its 400ms block time and 5% block skip rate remain problematic. He also mentions that Solana validators may exploit low-latency advantages in voting to earn higher rewards, potentially creating unfair competition.
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Comparing Ethereum and Solana, Justin believes Ethereum’s fragmentation can be technically resolved, whereas Solana needs continued improvements in global synchronicity and low latency. Anatoly counters that Solana’s global synchronicity and low latency are its greatest strengths, though it must still address latency in block construction and validation.
Discussion on Global Shared State
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In this section, Justin and Anatoly delve into how Maximum Extractable Value (MEV) and block timing impact network centralization.
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Justin observes that MEV grows linearly over time, meaning longer block intervals allow more transactions and higher fees.
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He notes that even within Ethereum’s 12-second block window, optimizing by a few milliseconds is common practice. When block times shrink to 400ms, such optimization becomes even more extreme.
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He worries this could accelerate centralization, as only participants with superior network infrastructure can compete effectively.
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Anatoly counters that although increased block frequency might offer some advantage, under high throughput conditions individual transaction ROI is low, so an extra 200ms doesn’t significantly increase profits. He stresses that Solana’s design addresses these issues via hardware, making such optimizations less critical due to high performance and low costs.
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Justin argues that shorter block times raise entry barriers, as participants require above-average network infrastructure—such as dedicated fiber lines—leading to heightened centralization. Anatoly believes that with proper parameter settings, Solana’s design can prevent this, ensuring validators remain globally distributed rather than concentrated in a few data centers.
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Justin predicts that if Solana reduces block times below 100ms, the network will become highly centralized. Anatoly remains confident that with correct parameter tuning, Solana can maintain decentralization and avoid the problems Justin fears.
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Justin and Anatoly hold differing views on how MEV and block timing affect networks. While they disagree on technical specifics, both agree these issues are crucial to blockchain evolution. Going forward, observing whether these predictions come true will help us better understand the real-world impacts of block timing and MEV.
Discussion on Economic Security
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Justin points out several apparent issues with Solana, including network outages, associations with financial scammers, and misleading marketing claims. He notes Solana claims to handle 65,000 transactions per second but hasn’t achieved that in practice. Additionally, Solana lacks client diversity, formal specifications, and PBS (proposer-builder separation). While these issues are being addressed, Justin believes deeper conceptual flaws remain.
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Economic security is another key concern for Justin. He argues that network issuance is a cost because token holders effectively pay a tax, creating sell pressure.
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Anatoly disagrees, arguing issuance does not constitute a real cost since sell pressure is temporary and doesn’t affect long-term asset value. Justin emphasizes that economic security is vital for resisting censorship and maintaining network liveness. If attackers control 51% of the network, they could selectively filter transactions and manipulate markets for profit.
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Anatoly reiterates that in high-throughput environments, individual transaction ROI is low, so additional time gains yield minimal benefit. He emphasizes Solana’s hardware-centric design minimizes the importance of such optimizations.
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Anatoly believes Solana prioritizes bandwidth and hardware to deliver high throughput and low fees, enhancing user experience. He argues Ethereum overly relies on capturing data value, but data is inherently commoditized and cannot sustain premium pricing long-term.
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Anatoly is confident Solana will continue optimizing performance to deliver lower fees and higher throughput. He sees clear advantages in user experience and sustainability. Regarding coexistence with Ethereum, Anatoly believes more L2s and diverse digital asset networks enhance price discovery mechanisms, promoting overall market health.
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Justin contends that the blockchain market is winner-takes-all, and Ethereum—with its strong network effects and economic bandwidth—is most likely to emerge victorious. He predicts Ethereum will become the “internet of value,” attracting the majority of users and applications. Justin adds that while Solana has many technical innovations, they are easily replicable; sustainable competitive advantage lies in network effects and brand reputation.
The “Ugly” Parts
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In this segment, Justin and Anatoly discuss some of the uglier aspects of Solana’s and Ethereum’s designs and implementations.
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Justin argues that as a standalone Layer 1, Solana chose to be an isolated “Pacific island” rather than connecting to existing network effect hubs like “Wall Street.” He believes the Layer 1 market is winner-takes-all, and Solana cannot leverage existing network effects, making success difficult. He illustrates this by comparing USDT holdings: Arbitrum, despite being younger than Solana, holds three times more USDT because it connects directly to Ethereum’s ecosystem.
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Additionally, Justin notes Solana lacks support for light clients and real-time Merkle-ized state, meaning trust-minimized bridges cannot be built, forcing reliance on trusted bridges like Wormhole. He predicts Solana will never support light clients, as introducing Merkleization would compromise write efficiency and TPS (transactions per second).
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Anatoly counters that Solana doesn’t need Merkleization for light client support—only data availability proofs and path verification are required. He believes Solana’s design can solve these issues via hardware and high bandwidth, avoiding the need for Ethereum-style complex light client mechanisms.
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Anatoly argues that certain aspects of Ethereum’s design are irreparable, especially its pursuit of “ultrasound money” and “decentralized currency,” which forces it to keep Layer 1 as small as possible. This limits Ethereum’s ability to capture value at the execution layer, pushing all value capture to Layer 2. As a result, Ethereum struggles to offer average users low-cost, stable payment services.
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Anatoly again emphasizes that Solana prioritizes bandwidth and hardware to deliver high throughput and low fees. He maintains that Ethereum’s dependence on data value capture is flawed, as data is ultimately commoditized and cannot sustain high margins long-term.
Conclusion and Future Outlook
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In this final section, Justin and Anatoly summarize their views on the future of Solana and Ethereum and discuss their ultimate roles in the blockchain ecosystem.
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Anatoly believes Solana has achieved the miracle of high average fees with low median fees, enabling users to access the blockchain at extremely low cost. He notes that Solana’s network revenue comfortably covers hardware costs multiple times over, ensuring long-term sustainability. He emphasizes Solana’s goal is to maximize Moore’s Law and Nielsen’s Law, optimizing network performance for superior user experience.
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Regarding coexistence between Ethereum and Solana, Anatoly believes more L2s and diverse digital asset networks strengthen price discovery. He sees multiple digital asset ecosystems contributing to healthier market development.
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Justin argues that blockchains involve more than just technology—they encompass culture, economics, and network effects. While Solana has made technical innovations, these are easily copied. Sustainable competitive advantage lies in network effects and brand reputation.
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Justin believes Ethereum holds massive advantages in network effects, meme power, and brand reputation, making it the most likely ultimate winner. He notes that Ethereum’s L2 solutions are already adopting some of Solana’s technical strengths, further solidifying Ethereum’s dominance.
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Anatoly remains confident that Solana will continue improving network performance, delivering lower fees and higher throughput. He sees clear advantages in user experience and sustainability.
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Justin reiterates that the blockchain market is winner-takes-all, and Ethereum—with its powerful network effects and economic bandwidth—is best positioned to win. He predicts Ethereum will become the “internet of value,” attracting the vast majority of users and applications.
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Going forward, we will continue observing whether these predictions materialize, deepening our understanding of how blockchain networks perform in terms of security, decentralization, and user experience.
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