Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies

Epicenter brings you in-depth conversations about the technical, economic and social implications of cryptocurrencies and blockchain technologies. Every week, we interview business leaders, engineers academics and entrepreneurs, and bring you a diverse spectrum of opinions and points of view. Epicenter is hosted by Sebastien Couture, Brian Fabian Crain, Friederike Ernst, Meher Roy and Felix Lutsch. Since 2014, our episodes have been downloaded over 8 million times.

Episodes

May 1, 2026 59 mins

In this episode, host Friederike Ernst is joined by Kubi Mensah, CEO and co-founder of Gattaca, the company behind Titan Builder. Kubi sheds light on the highly competitive and often opaque world of Ethereum block building, explaining how Gattaca evolved from a centralized exchange proprietary trading firm to one of the three dominant builders responsible for constructing the vast majority of Ethereum blocks today .
 



 

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In this episode, host Sebastian Couture is joined by Torab, CEO of Move Industries, to discuss the tension of radical transparency and the decision to scrap Movement's complex L2 architecture in favor of a sovereign L1 powered by the Move VM. He explains how this transition drastically reduced latency and AWS infrastructure costs while improving the builder experience.The conversation explores Movement's core thesis: "Move is for M...

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In this episode, host Friederike Ernst is joined by Alex Svanevik, CEO of Nansen, to explore the platform's radical pivot from passive on-chain analytics to active, AI-driven agentic trading. Alex unpacks the technical hurdles of labeling over 500 million addresses, the transition from raw data into harmonized insights, and why true alpha now lies in attribution rather than raw data . He explains how Nansen uses ClickHouse data...

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February 27, 2026 71 mins

In this episode, host Friederike Ernst is joined by John Paller, founder of ETH Denver, to reflect on nine seasons of North America's largest Ethereum gathering and where the ecosystem goes next. John shares his "red pill" moment in 2016 and the subsequent realization that Ethereum was not just a corporate efficiency tool, but a way to rewire the global economic system. He discusses the evolution of the Biddle meme an...

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In this episode, host Sebastian Couture is joined by Chris Yin, CEO of Plume Network, to deconstruct the current state of Real World Assets (RWAs) and why the sector is at a pivotal inflection point. Chris argues that most RWA projects today are functionally "worse on-chain" because they lack liquidity, composability, and the "crypto-native" user experience that made stablecoins successful.




He details how Plume is solving this thro...

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In this episode, host Friederike Ernst is joined by Michael Svoboda, CEO of Liquid AG, to discuss Liquity V2 and the launch of the BOLD stablecoin. Michael explains how Liquity maintains a governance-free, immutable architecture to provide "sovereign dollars" that are not dependent on human committees or centralized backstops. He introduces user-set interest rates, a novel DeFi primitive where borrowers determine their own rates to...

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In this episode, host Friederike Ernst is joined by Thomas Thiery, a researcher at the Ethereum Foundation, to discuss EIP-7805 and the implementation of FOCIL (Fork-Choice Enforced Inclusion Lists). Thomas explains how the rise of MEV (Maximal Extractable Value) has created a centralized builder market where a few actors now control over 85% of Ethereum's block production, creating a dangerous bottleneck for censorship. FOCIL ...

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In this episode, we are joined by Zach Abrams, CEO of Bridge, to unpack the infrastructure behind the next generation of global payments. Zach discusses Bridge’s mission to move stablecoins beyond mere trading use cases and into core financial services, a vision that recently led to its landmark acquisition by Stripe . He explains how stablecoins function as an innovation at every layer of the money stack, enabling payments that ar...

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In this episode, recorded live at Buidl Europe 2026, host Sebastian Couture leads a panel with Ben Lakoff (Bankless Ventures), Richard Muirhead (Fabric Ventures), Aurora Orellana (G20 Strategies), and Matthew Arrow (Dark Forest). Together, they tackle the existential question facing the industry: can Cypherpunk values like self-custody and permissionless survive as multi-billion dollar institutions become the primary drivers of ado...

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In this episode, host Brian Crain is joined by Gracy Chen, CEO of Bitget, to discuss the exchange's rapid ascent and its ambitious roadmap for 2026. Gracy shares her journey from a mathematics background and journalism into the C-suite of a top-tier exchange, detailing Bitget's growth from a team of 150 to over 2,200 employees. She outlines the concept of the "Universal Exchange" (UEX) a unified platform where the...

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In this episode, hosts Sebastien Couture, Brian Crain, and Friederike Ernst gather for their annual wrap-up to discuss the end of the "infinite money glitch": the era where tokens traded at billions without proven product-market fit. They explore the 2025 "spring cleaning" that devastated the altcoin market and the quiet, efficient entry of web2 incumbents like Revolut and Stripe. The discussion centers on the i...

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In this episode, host Sebastian Couture is joined by Ismael Hishon-Rezaizadeh, CEO of Lagrange, to explore the intersection of frontier cryptography and national security. Ismael discusses the transition of zero-knowledge (ZK) technology from a "token-centric" crypto tool to a vital component of defense, specifically focusing on its role in securing autonomous drone swarms and closing the hypersonic missile gap.




They delve into Deep...

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Fresh off the launch of the Ignition Chain and a successful community-led $61M token sale, Aztec Network co-founder Zac Williamson joins Friederike Ernst to unpack the "existential" journey of building programmable privacy. Zac opens up about the "sacrificial altar" moment where the team decided to kill their live product, Aztec Connect which had 60k users because they realized true decentralized privacy require...

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December 11, 2025 54 mins

Ethereum co-founder Joe Lubin joins Friederike Ernst to discuss why we are at the "end of a supercycle," a chaotic transition period where legacy institutions are finally adopting blockchain rails not just for efficiency, but for survival. They explore the "inevitable convergence" where the US government may actively rely on stablecoins to absorb debt, effectively using crypto to extend the lifespan of the dolla...

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December 3, 2025 81 mins

Quantum computing is often dismissed as a distant sci-fi future, but Ethereum OG John Lilic and Oxford physicist Stefano Gogioso argue the timeline is shrinking fast with roadmaps converging around 2030. In this episode, they break down the "woeful" state of quantum readiness in crypto, explaining how Shor's algorithm could eventually shatter the elliptic curve cryptography protecting Bitcoin and Ethereum.

They also ex...

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“DevConnect 2025 was about touching and feeling Ethereum IRL”Nathan Sexer, lead of the DevConnect 2025 and Events team at the Ethereum Foundation, gives a peek into the largest iteration of Devconnect ever, with 20,000 attendees, and why the team pivoted to a "World's Fair" format, creating tangible districts for DeFi and Privacy to let attendees truly "touch and feel" the ecosystem.

The conversation gets rea...

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At DevConnect 2025, Sebastian and Friederike speak with Peter Van Valkenburgh about the rapidly evolving battle for digital rights. Peter challenges the industry's comfort with transparency, arguing that "transparency will destroy neutrality." He uses the history of SWIFT to illustrate how a once-neutral messaging system was captured by geopolitical interests because it wasn't "technically blind" to the data it processed. He argues...

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November 12, 2025 55 mins

Captured live at Cosmoverse 2025, this episode brings host Sebastian in conversation with Michael (better known as Cryptocito, Cosmos investor via Cito Ventures) and Magnus (@0xMagmar, Co-CEO Cosmos Labs).


Against a backdrop of institutional gravitas, central banks mingling alongside Revolut executives, the conversation traces Cosmos' arc across five Cosmoverses, from Medellín's raw developer fervor to the polished, enterprise-orie...

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Brian Fabian Crain and Michael Egorov, Curve Finance founder, discuss Curve's origins: solving inefficient DAI/USDC swaps after MakerDAO borrows by creating a DeFi AMM for stablecoins and LSTs.

 

It hit 1M TVL with a bonding curve concentrating liquidity at 1:1, more effective for pegged assets than Uniswap. Features grew to include BTC wrappers, stETH pairs, and crvUSD (a CDP stablecoin with reversible liquidations & a peg-keepe...

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Sci-fi titan Neal Stephenson, whose Snow Crash coined the term 'metaverse' and Cryptonomicon, which foreshadowed crypto in 1999, joins Friederike to discuss his "hard sci-fi" method: building immersive, consistent worlds, not prophecy. He's now co-founder of Lamina1, aiming to restore Web1's ethos and give creators IP sovereignty with direct micropayments, breaking free from Web2's "walled gardens...

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