
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.
Latest episodes

Jun 27, 2025 • 1h 2min
t1 Protocol: Unifying Ethereum's L2 Liquidity Through Real-Time Proving - Can Kisagun
Can Kisagun, CEO of T1, shares insights from his journey in blockchain innovation, highlighting experiences with Enigma and the evolution of privacy in smart contracts. He discusses how t1 Protocol enhances Ethereum's ecosystem by addressing liquidity fragmentation through real-time proving in Trusted Execution Environments (TEEs). The conversation also covers the challenges of optimizing rollups, the importance of partnerships for interoperability, and the user experience differences between Solana and Ethereum, debunking common myths about TEEs.

Jun 20, 2025 • 1h 13min
DappCon 25: The Ticker Is $ETH - Jerome de Tychey, Joshua Dávila & Nixorokish
Join Jerome de Tychey, a key player in Ethereum's ecosystem, and Joshua Dávila, known for his left-wing take on crypto, as they dissect Ethereum's recent restructuring and its relevance in today's fast-evolving blockchain culture. They delve into the politicization of crypto and the impact on community dynamics, touching on the rise of DAOs and privacy concerns. The discussion also highlights the importance of user experience and onboarding to broaden Ethereum's appeal, while addressing both challenges and innovations that shape its future.

Jun 16, 2025 • 1h 11min
Lombard: Unlocking Bitcoin DeFi Through Liquid, Yield-Bearing LBTC - Jacob Phillips
Jacob Phillips, co-founder of Lombard, dives into the untapped potential of Bitcoin in the DeFi space. He discusses transforming Bitcoin into a liquid asset through LBTC, enhancing its staking capabilities. Jacob shares insights from his journey in crypto, the importance of adapting strategies, and the role of entrepreneurial teams in driving innovation. The conversation also touches on bridging Bitcoin with DeFi, challenges of yield generation, and the significance of new financial products to unlock Bitcoin's full potential.

Jun 6, 2025 • 55min
Staking Rewards: Is Crypto Staking Killing Decentralisation? - Mirko Schmiedl & Tobias Jung
Mirko Schmiedl, a key figure at Staking Rewards focused on sustainable yield products, joins Tobias Jung from Chorus One, an expert in validator operations. They dive into the complexities of the staking landscape, debating whether staking is threatening decentralization. The conversation explores innovative strategies for Bitcoin staking and the growing importance of transparency in yield opportunities. They also discuss the pressures leading to staking consolidation and the intriguing role of telecom companies in reshaping the blockchain infrastructure.

Jun 2, 2025 • 1h
ETHPrague: ETH Renaissance - Austin Griffith, Brenda Loya, Joseph Schweitzer, Marek Olszewski
Join Joseph Schweitzer, co-organizer of ETHPrague, alongside blockchain innovators Austin Griffith, Marek Olszewski, and Brenda Loya. They dive into the vision for ETHPrague and its welcoming atmosphere for developers. Discover the challenges facing Ethereum amidst competition and the innovative strategies for Layer 2 scaling. The guests also discuss ethical considerations in tech, meaningful hackathon engagement, and unexpected collaborations that spark innovation. This lively conversation highlights the future of blockchain and its transformative potential.

9 snips
May 26, 2025 • 32min
The Multi-Chain Avalanche - Emin Gün Sirer
Emin Gün Sirer, co-founder and CEO of Ava Labs, breaks down Avalanche's rapid evolution and its ambitious vision for a scalable, interoperable multi-chain future. He discusses the impressive launch of HyperSDK and its implications for decentralization and institutional adoption. The conversation dives into the importance of bespoke blockchain solutions, on-chain privacy challenges, and the intriguing role of AI in the crypto space. Sirer also shares insights on how Avalanche is paving the way for real-world applications and custom blockchain innovations.

May 16, 2025 • 1h 2min
Initia: Incentively Aligned Appchains - Ezaan Mangalji, Anil Lulla & Jose Maria Macedo
Ezaan Mangalji, the innovative co-founder of Initia, joins forces with Jose Maria Macedo and Anil Lulla from Delphi to discuss the future of blockchain. They dive into Initia's unique approach of seamlessly integrating customized roll-ups while addressing liquidity fragmentation. Their insights on the lessons learned from the Terra blockchain highlight the need for app-centric solutions. Exciting topics include sustainable growth in crypto ecosystems and the potential of ZKTLS technology. Tune in for a visionary look at the evolving blockchain landscape!

May 11, 2025 • 1h 10min
Ethereum Foundation: Humanity’s Shared World Computer - Hsiao-Wei Wang & Tomasz Stańczak
Tomasz Stańczak and Hsiao-Wei Wang lead the Ethereum Foundation, emphasizing their mission to balance community needs with Ethereum's core values. They discuss the challenges of leadership in a decentralized framework and the importance of collaboration. The conversation dives into Ethereum's scaling strategies, including Layer 2 solutions and interoperability, highlighting their role as a global settlement layer. They also evaluate the impact of emerging technologies like ZKEVM and the significance of maintaining user trust in an evolving market.

May 7, 2025 • 1h 8min
Taiko: Scaling Ethereum in a Decentralised Manner - Joaquin Mendes
Joaquin Mendes, the COO of Taiko and a Web3 innovator, shares insights into Taiko's decentralized, Ethereum-equivalent rollup solution. He discusses the challenges of scaling Ethereum using ZK technology while maintaining security. Joaquin dives into the trade-offs of base sequencing and user experience, the evolution of zkEVM technology, and the vibrant ecosystem of decentralized applications on Taiko. He also addresses potential future impacts on Ethereum from upcoming upgrades and innovative strategies to enhance transaction processing.

Apr 29, 2025 • 1h 3min
Mysten Labs: How Sui Leverages Move to Build the Composable Web3nternet - Adeniyi Abiodun
Adeniyi Abiodun, Chief Product Officer and co-founder of Mysten Labs, shares insights from his impressive journey in crypto, including his time at Meta on the Libra project. He discusses Sui's innovative architecture, which promises high scalability and unparalleled transaction speeds. The conversation covers revolutionary concepts like ZKLogin for seamless authentication and the integration of gaming within decentralized finance. With projects like Walrus and Nautilus in the pipeline, Sui aims to reshape the Web3 landscape by merging blockchain potential with user-friendly experiences.