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While You Build Casinos, We Build Real Finance | LayerZero, co-founders

From poker player to breaking blockchain's impossible trilemma—this is the story of LayerZero. Bryan Pellegrino and Ryan Zarick were nobodies with zero pedigree, no Harvard or MIT degrees, no connections. Yet they became the first founders in history to have both a16z and Sequoia co-lead a funding round. After losing everything when online poker was banned overnight, Bryan learned that reshuffles create opportunities. Years later, he and Ryan reunited with a promise to never give up again. Working through sleepless nights, they obsessed over one question: how do you connect isolated blockchains? The answer became LayerZero. On February 10th, they launched Zero, finally breaking the trilemma that stumped even Vitalik Buterin. But here's what Bryan wants you to remember most: technology doesn't progress automatically. Progress only happens because people with unrelenting conviction work impossibly hard to make it real. What are you willing to suffer for? 00:00 Intro 01:20 Two Outsiders, One Impossible Bet 12:33 Build the World's Last Blockchain- Cracking the Trilemma 19:07 On Conviction, Obsession, and the Long Game EO stands for Entrepreneur& Opportunities. As we're looking to feature more inspiring stories of entrepreneurs all over the world, don't hesitate to contact us at partner@eoeoeo.net LinkedIn | @EO STUDIO X | @eostudi0

Bryan PellegrinoguestRyan Zarickguest
Feb 11, 202625mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

LayerZero founders’ conviction-driven quest to connect blockchains like internet

  1. Bryan Pellegrino’s experience with the U.S. online poker crackdown shaped his libertarian-leaning belief in borderless, censorship-resistant financial rails and pushed him into crypto entrepreneurship.
  2. The founders explain how blockchain ecosystems resemble pre-internet computer clusters—powerful but isolated—and argue LayerZero’s core value is enabling secure messaging and value transfer between chains.
  3. They frame the blockchain “trilemma” (decentralization, security, performance) as the defining technical constraint and position their work as a practical, not just theoretical, breakthrough toward high throughput without sacrificing decentralization.
  4. The conversation emphasizes long-term conviction over short-term profit, including resisting “principle compromises,” and building technology meant to be ubiquitous rather than a temporary money-maker.
  5. They highlight the personal cost and intensity of company-building—near-failures, hardship, obsession, and co-founder trust—as the real engine behind shipping ambitious infrastructure.

IDEAS WORTH REMEMBERING

5 ideas

Regulatory shocks can create both conviction and opportunity.

The poker ban abruptly removed payment rails, pushing users to Bitcoin and teaching Bryan to spot “landscape reshuffles” where new infrastructure becomes essential.

Interoperability is positioned as crypto’s “internet moment.”

They argue early blockchains were like isolated networks; LayerZero’s mission is to connect chains so applications and assets can move and communicate seamlessly across environments.

The trilemma is ultimately about hardware requirements and accessibility.

Ryan frames higher throughput as demanding more expensive machines, which reduces who can validate—making decentralization a practical economic constraint, not a slogan.

Build for the world you expect in 5–10 years, not today’s demos.

They repeatedly stress designing for a future where banks run ledgers, assets are on-chain, and stablecoins dominate settlement—then “reset from first principles” and try to break the design.

Stablecoins are portrayed as the clearest real-world utility in crypto.

They cite Tether’s global distribution—especially in high-inflation, low-trust economies—as evidence that open access to dollars can be transformative and massively scalable.

WORDS WORTH SAVING

5 quotes

There's only one thing I can have people remember. In order to truly change things, in order to build something great, you must have conviction.

— Bryan Pellegrino

When I hear that, uh, that's all I wanna work on.

— Ryan Zarick

Ethereum couldn't scale fast enough, and they said, "These layer twos, they inherit our security. Go build there. So that's how we scale." When they said that, I call that a noble lie.

— Ryan Zarick

Building a company is unbelievably hard. It's a thankless, miserable job most of the time. I could have never, ever done it without Raz.

— Bryan Pellegrino

You shouldn't have to trust me and what I say. You shouldn't have to trust us. You're going to be able to trust the code.

— Bryan Pellegrino

Outsider founder narrative and meritocracyOnline poker ban and early Bitcoin product-market fitCross-chain interoperability as “internet for blockchains”Bridges, messaging, and connecting heterogeneous chainsBlockchain trilemma: decentralization vs performanceStablecoins (Tether) and global dollar accessConviction, principles, and long-term systems thinkingProof/verification claims (1M TPS, 110-bit security)Co-founder partnership, hardship, and obsession

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