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Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Epicenter Media Ltd.
651 episodes
19 hours ago
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.
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All content for Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies is the property of Epicenter Media Ltd. and is served directly from their servers with no modification, redirects, or rehosting. The podcast is not affiliated with or endorsed by Podjoint in any way.
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.
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Investing
Business
Episodes (20/651)
Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Lamina1: Building The Future of The Creator Economy

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."

Neal unpacks Web3's promise like "intent-casting" flipping ad models while citing its critical traps: abysmal UX, criminal stigma, and the "soul-crushing" risk of just upgrading incumbent systems.

Spotlighting Lamina 1's game "Artifact," he argues Web3's true success will be measured when the technology becomes invisible and safe, proving its value by restoring sovereignty to its users and creators, rather than through speculative hype.


Topics discussed in this episode:

  • (00:00) Introduction to Decentralization and Blockchain
  • (01:20) The Role of Storytelling in Technology Prediction
  • (03:48) The Balance of Optimism and Pessimism in Fiction
  • (06:27) Web3: Promises and Pitfalls
  • (08:36) The Evolution of the Web: From Decentralization to Centralization
  • (13:37) Metrics for a Decentralized Web
  • (15:55) Lamina One: A New Vision for the Metaverse
  • (23:44) Creating a Financial Layer for the Creator Economy
  • (25:08) Legal Implications of Smart Contracts
  • (27:38) The Strength of Smart Contracts
  • (31:04) Decentralization vs. Centralization in the Creator Economy
  • (36:21) The Decline of Centralized Platforms
  • (41:23) Financialization and the Creative Economy
  • (45:47) The Future of Web3 and User Experience
  • (51:17) Potential Failure Modes of Web3


Links mentioned in this episode:

  • Neal Stephenson, Co-founder Lamina1: https://x.com/nealstephenson
  • Lamina 1: https://lamina1.com/home


Sponsors:

  • Gnosis: Gnosis has been building core decentralized infrastructure for the Ethereum ecosystem since 2015. With the launch of Gnosis Pay last year, we introduced the world's first Decentralized Payment Network. Start leveraging its power today at gnosis.io


This episode is hosted by Friederike Ernst.

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5 days ago
59 minutes 47 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Is Blockchain Still a Revolution or Becoming Another Upgrade? Ep.621

As blockchain tech gets co-opted by legacy players for efficiency gains, has the revolution lost its edge? Crypto philosopher Paul Dylan-Ennis and Jito's Head of Governance, Dr. Nick Almond, join Friederike to probe this shift from 2017's visionary DAOs to today's Telegram-negotiated votes and whale capture.

Rooted in philosophy and complex systems, they unpack mind-hacking risks via data micro-targeting, the polycentric bulwarks (full nodes, prediction markets) shielding against cultural flips, and why epistemic tools could fortify crypto against real-world censorship.


Their call: Reclaim the ethos through event evangelism and normie outreach for grassroots empowerment.


Topics discussed in this episode:

  • 0:00 - Introduction
  • 1:32 - Nick's journey: Physics to DAOs
  • 3:59 - Paul's path: Philosophy to crypto counterculture
  • 5:54 - Crypto's shift from niche to incumbent tool
  • 7:37 - Governance as crypto's "soul"
  • 10:54 - Early DAOs vs. today's backroom reality
  • 11:45 - Diluted ideas & human workarounds
  • 1:03:44 - Elevating better leaders & social consensus tools
  • 1:05:05 - Hacking minds: Post-ideological vs. cypherpunk
  • 1:07:21 - Polycentric defenses & full node bedrock
  • 1:10:50 - Advice: Evangelize at events & outreach to normies


Links mentioned in this episode:

  • Dr. Nick Almond, Head of Governance at Jito
  • Paul Dylan-Ennis, Crypto Philosopher


Sponsors: - Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at gnosis.io


This episode is hosted by Friederike Ernst.

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1 week ago
1 hour 15 minutes 34 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Brave: Building the Private User-Friendly Internet - Kyle Den Hartog

Brave has spent a decade building a privacy-first browser that empowers users with tools like ad-blocking and fingerprinting protection, now serving 100 million monthly active users.

Security engineer Kyle Den Hartog joins Friederike to unpack the centralization traps in digital identity from email's spam-driven dominance to one-size-fits-all DeFi lending rates and how Brave counters them with BAT's user-rewarding ad model, zero-knowledge personalization, and wallets that act as privacy guardians.


Kyle warns of on-chain transparency's risks to consumer behavior, advocates for intent-based "vendor relationship management" advertising, and draws historical lessons on censorship's chilling effects amid rising regulations like EU chat controls.


He shares Brave's vision for seamless private payments and user-controlled algorithms to reclaim the open web from Big Tech monopolies.

Topics discussed in this episode:

  • Introduction
  • Kyle's background in security and identity
  • Why identity and privacy matter
  • The history and centralization of digital identity
  • Email as a cautionary tale for decentralization
  • Brave's privacy-first vision and 100M users
  • BAT: Rewarding users for attention
  • Challenges and evolutions in Brave's ad model
  • Zero-knowledge for intent-based ads
  • Brave Wallet: Privacy by default
  • On-chain privacy pitfalls and wallet solutions
  • Browser wallets vs. built-in security
  • Censorship, regulations, and history's lessons
  • Fixing social media algorithms
  • Brave's 5-year vision


Links mentioned in the episode:

Kyle Den Hartog, Security Engineer at Brave: https://x.com/PryvitKyle

Brave Browser: https://brave.com/


Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at ⁠⁠gnosis.io ⁠⁠


This episode is hosted by Friederike Ernst.

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2 weeks ago
1 hour 7 minutes 4 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Noble: Solving Crypto's Liquidity Problem, One Chain at a Time - Jelena Djuric

In this episode, Sebastien is joined by Jelena Djuric, co-founder of Noble, a generic asset issuance chain built for the Cosmos ecosystem. Jelena shares her journey into crypto, which began with an interest in political science, leading her to discover Bitcoin's potential. She describes the origins of Noble, created to solve a critical need within Cosmos: a native, fungible source of liquidity like USDC.

Before Noble, assets were often bridged in fragmented ways, creating poor user experiences. Noble was designed as a simple, secure, and neutral "asset issuance hub," a purpose-built chain for natively issuing assets and distributing them throughout the Cosmos network via IBC.

Jelena emphasizes that Noble is intentionally "boring," with a minimal feature set to reduce the attack surface. It operates with a proof-of-authority consensus model to meet the compliance needs of asset issuers like Circle. Jelena also discusses the importance of CCTP for moving USDC between Cosmos and other ecosystems, with Noble as the routing hub. Looking ahead, Jelena sees a future where Noble supports a diverse range of assets beyond stablecoins, including RWAs.


Topics discussed in this episode:
  • Introduction
  • Jelena's background and entry into crypto
  • Why fragmented liquidity is holding crypto back
  • Noble's vision for unifying liquidity
  • Why a "boring" chain is a more secure chain
  • Noble's proof-of-authority model for issuer trust
  • Bringing a single source of truth for USDC to the Interchain
  • Using CCTP to connect liquidity across ecosystems
  • Noble's business model
  • The future of solving liquidity for RWAs

Links mentioned in this episode:
  • Jelena Djuric, Co-Founder, Noble: https://x.com/jelena_noble
  • Noble: https://x.com/noble_xyz

Sponsors:
  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at gnosis.io

  • This episode is hosted by Sebastien Couture.

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3 weeks ago
41 minutes 26 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Benjamin Sarquis Peillard: Cap Labs – Insured Yield & the Future of Stablecoins

In this episode, Sebastien Couture is joined by Benjamin, the founder of CAP, a stablecoin protocol designed to provide insured yield. The protocol features two main products: CUSD, a digital dollar, and stCUSD, its staked, yield-bearing version. Yield is generated through an "allocation engine" where third-party operators borrow from the protocol's reserve to execute yield strategies. To ensure user deposits, these operators must be vouched for by restakers on protocols like Symbiotic. If an operator defaults, the restakers who vouched for them are slashed, protecting the stablecoin holders' funds. This model shifts risk from the end-user to the restakers, who have a bilateral relationship with the operators they underwrite, often backed by legal agreements.

Topics covered in this episode:

  • Benjamin's background and perspective on China
  • Journey into crypto and stablecoins
  • Hot Take: Stablecoins are not as safe as you think
  • The evolution of stablecoin models
  • Has DeFi forgotten about decentralization?
  • CAP's design: CUSD and stCUSD
  • How CAP generates yield with operators and restakers
  • The role of restakers and legal agreements
  • Integrating with Symbiotic and views on EigenLayer
  • The best use cases for shared security
  • Navigating the Genius Act and global regulations
  • Rebuilding trust in the DeFi ecosystem
  • Why the stablecoin space is not too crowded

Episode links:

  • Benjamin on X
  • Cap Money

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io

This episode is hosted by Sebastien Couture. Show notes and listening options: epicenter.tv/618

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1 month ago
58 minutes 2 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Mento: Onchain FX Markets - Decentralising World Currencies - Markus Franke

TradFi FX markets are slow, expensive and often lack liquidity for direct swaps between different world currencies, having to route through USD pairs. While crypto could technically solve pairing through AMM pools, those needed to be arbitraged in order to reflect TradFi rates. With 15 fully-backed stablecoins, Mento is building the largest FX infrastructure, bringing world currencies onchain through its robust multi-currency stablecoin platform. In order to provide traders with accurate real-word FX rates, Mento employs FPMM (fixed-price market makers) which gather offchain data from multiple oracles. Instant settlement, cross-border, at a fraction of a cost of conventional remittance providers, while also avoiding traditional banking limitations.

Backed by strong on- & off-ramp integrations, Mento also caters towards day-to-day use cases, empowering locals and businesses to diversify their FX exposure without the hurdles of TradFi. Mento enables smooth cross-currency transactions without traditional banking limitations, unlocking DeFi yield for a wide variety of currencies.

Topics covered in this episode:

  • Markus’ background, from TradFi to DeFi
  • Unbanking the banked
  • Starting a stablecoin protocol on Celo
  • The role of stablecoins
  • FX markets & Mento’s design
  • FPMM vs. AMM
  • Mento’s target audience
  • Centralised vs. decentralised stablecoins
  • Mento governance
  • M0’s approach
  • Integrating with banking systems

Episode links:

  • ⁠Markus Franke on X
  • Mento on X
  • Celo on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - ⁠⁠gnosis.io⁠⁠

This episode is hosted by Friederike Ernst.

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1 month ago
1 hour 6 minutes 14 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
f(x) Protocol: Decentralized Yield-Bearing Stablecoin & 0-Liquidation Perp - Cyrille Brière

Without a doubt, the introduction of stablecoins has vastly increased overall crypto liquidity, adoption and real-world use cases as they offered a safe haven against the industry’s volatility, especially during bearmarkets. However, despite being extremely efficient, the main stablecoin actors (i.e. Circle & Tether) are centralised entities. Many attempts have been made to create a reliable decentralised stablecoin, but regulations and the resounding collapse of Terra’s UST have only pushed towards more established, yet centralised, variants.

f(x) is a new generation CDP (collateralised debt position) protocol that offers on-chain perpetual trading for BTC & ETH with near-0 funding rates and a novel liquidation mechanism which protects users against hard liquidations. The leverage component is powered by emitting fxUSD, the protocol’s decentralised stablecoin, which boasts robust peg-keeping mechanisms, the main one being fxSAVE’s stability pool. The fxSAVE strategy bestows nearly 10% APY to the yield-bearing fxUSD-USDC pair.

Topics covered in this episode:

  • Cyrille’s background
  • AladdinDAO
  • Decentralised stablecoins
  • f(x) perps and sharing liquidation risks
  • The efficiency of progressive liquidations
  • Removing funding rates
  • fxSAVE’s stability pool yields
  • fxUSD’s organic adoption
  • The importance of decentralised stablecoins
  • Winning in the perp arena
  • Opportunities in the stablecoin adoption race

Episode links:

  • Cyrille Brière on X
  • f(x) Protocol on X
  • AladdinDAO on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - ⁠gnosis.io⁠

This episode is hosted by Sebastien Couture.

Show more...
1 month ago
1 hour 22 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Euler: The DeFi Super App - Michael Bentley

Euler is a DeFi lending protocol built around the idea of permissionless modularity, enabling users to lend and borrow almost any crypto asset with flexible, permissionless pools, tailored to individual risk profiles. Moreover, Euler Vault Kit (EVK) and Ethereum Vault Connector (EVC) enable the creation of custom lending vaults which, in turn, can be used as collateral for other vaults. Earlier this year Euler also announced EulerSwap, a new DEX with a built-in AMM powered by Euler’s lending infrastructure and integrated with Uniswap v4’s hook architecture. EulerSwap integrates directly with Euler’s lending vaults, allowing assets to be used across multiple pools. This turns the lending protocol into a shared liquidity layer, improving capital efficiency across the ecosystem via swaps, lending yield or collateral for borrowing other assets.

Topics covered in this episode:

  • Michael’s background
  • The history & vision behind Euler
  • The Euler hack
  • Euler V2
  • Euler vs. other lending protocols
  • Diversifying offerings
  • Variable vs. fixed rates
  • How Pendle works
  • Euler’s future
  • RWAs
  • Privacy in DeFi
  • Euler roadmap
  • The impact of AI in DeFi

Episode links:

  • ⁠⁠Michael Bentley on X⁠⁠
  • Euler on X⁠⁠

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - ⁠gnosis.io⁠
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - ⁠chorus.one⁠

This episode is hosted by Brian Fabian Crain.

Show more...
1 month ago
1 hour 1 second

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Zama: FHE and The Holy Grail of Blockchain Privacy

Blockchains operate as a public ledger, ‘disclosing’ the entire transaction history and associated data to everyone. While verifiability and traceability are key traits, as blockchains gain global adoption, those very features hinder the process. Self custody, on-chain identities, corporate strategies, transaction history, private deals, all represent highly sensitive information that call for provable confidentiality. Fully homomorphic encryption has long been considered the ‘holy grail’ of cryptography as it enables computation to be performed on encrypted data without the need of prior decryption. This basically translates to true end-to-end encryption, both on-chain and off-chain. As cryptographic research advances, so does the scalability and applicability of FHE. As a result of more than 5 years of work, Zama has now released Zama Protocol, which enables confidential smart contracts on top of any L1 or L2 using FHE, without any additional execution burden. By encrypting all ciphertexts with the same public key, FHE ensures composability and seamless integration across different blockchains and applications, making it a true cross-chain confidentiality layer. Through parallel execution, Zama Protocol already surpasses Ethereum’s throughput, yet future roadmap includes open-source development of FPGA & ASIC in order to scale it even further, to accommodate faster, non-EVM chains.

Topics covered in this episode:

  • Zama’s progress in FHE
  • Zama's confidential blockchain Protocol
  • Security guarantees of MPC coprocessors
  • Maintaining a healthy operator set
  • Slashing and governance
  • Zama’s throughput
  • Open-sourcing FPGA & ASIC development
  • The Zama token & its implications
  • Zama’s public testnet
  • Private voting
  • Zama funding
  • Regulations
  • Expanding use cases beyond blockchains
  • Future goals and expectations

Episode links:

  • Rand Hindi on X
  • Zama on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Friederike Ernst.

Show more...
2 months ago
56 minutes 12 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Pareto: Customizable On-Chain Private Credit Marketplace - Matteo Pandolfi

Built primarily for institutional-grade clients,  Pareto delivers customizable on-chain credit markets designed to expand DeFi liquidity and TradFi tokenization through structured yield strategies tailored to diverse risk profiles. Pareto allows its users to construct individualized credit lines in specific risk-ajusted tranches, with custom: interest rates, lockup periods, withdrawal cycles, reserve ratios, etc. In addition, Pareto’s USP is an yield-bearing synthetic stablecoin, fully backed by major stablecoins, that can be deployed into a diversified portfolio of liquid, short- and long-term credit, thus increasing capital efficiency.

Topics covered in this episode:

  • Matteo’s background
  • Idle Finance yield optimization
  • Pivoting to Pareto
  • Institutional borrowers in early DeFi
  • Competitive advantage of Pareto
  • Outsourcing underwriting
  • Managing defaults
  • Customized lending
  • KYC requirements
  • Timeline terms ‘marketplace’
  • USP, Pareto’s synthetic yield-bearing dollar
  • Legal framework & credit allocators
  • USP yield, liquidity & integrations
  • ‘Opaque’ credit vs. DeFi
  • Pareto smart contracts and redeems
  • Success in on-chain credit markets

Episode links:

  • Matteo Pandolfi on X
  • Pareto
  • Pareto on X
  • Idle Finance on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Friederike Ernst.

Show more...
2 months ago
1 hour 8 minutes 21 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Lagrange: ZK-Proving AI Alignment - Ismael Hishon-Rezaizadeh

In an age when AI models are becoming exponentially more sophisticated and powerful, how does one ensure that proper results are being generated and that the AI model functions in desired parameters? This pressing concern of AI alignment could be solved through cryptographic verification, using zero knowledge proofs. ZKPs not only allow for verifying computation at scale, but they also confer data privacy. Lagrange’s DeepProve zkML is the fastest in existence, making it easy to prove that AI inferences are correct, scaling verifiable computation as the demand for AI grows.

Topics covered in this episode:

  • Ismael’s background and founding Lagrange
  • AI x crypto convergence
  • ZKML use cases
  • AI inference verifiability
  • AI safety regulations
  • Revenue accruing tokens
  • Pitching Lagrange to enterprise clients
  • Assembling a dedicated team
  • Cryptography research

Episode links:

  • Ismael Hishon-Rezaizadeh on X
  • Lagrange on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Sebastien Couture.

Show more...
2 months ago
56 minutes 51 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Zorp: Nockchain's ZK Proof-of-Useful-Work Consensus - Logan Allen

Inspired by Urbit’s minimal assembly language, Nockchain fuses Urbit’s vision of sovereign computing with a novel proof-of-useful-work consensus mechanism, creating a blockchain where every computation fuels progress and scaling. The crypto-economics behind Nockchain’s zkVM incentivise competition between zero knowledge provers, ultimately bootstrapping ZKPs as a new computational commodity.

Topics covered in this episode:

  • Logan’s background
  • Urbit’s values
  • Nock, Urbit's minimal assembly language 
  • Use cases for zk proofs
  • Nockchain’s zkVM efficiency
  • Useful proof-of-work
  • Launching Nockchain
  • Future roadmap for Nockchain
  • Building apps on Nockchain
  • Store of value vs. revenue generation
  • The impact of quantum computing

Episode links:

  • Logan Allen on X
  • Zorp on X
  • Nockchain on X
  • Urbit on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Brian Fabian Crain.

Show more...
2 months ago
1 hour 12 minutes 47 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
UMA & Across: Optimistic Oracles & Intent-Based Bridges for Unifying Ethereum - Hart Lambur

Universal Market Access (UMA) was founded by 2 ex Goldman Sachs traders that wanted to make global markets universally accessible through financial smart contracts that used synthetic assets on Ethereum. However, this was taking place long before the massive boom of DeFi summer of 2020. As a result, UMA shifted to building an optimistic oracle to power prediction markets as a decentralised ‘truth machine’, thus expanding oracle use cases. Through game theoretic models, UMA managed to properly incentivise its token holders to act as voters, rewarding them for good predictions & disputes, and vice versa. Later on, Hart Lambur also co-founded Across, an intent-based optimistic bridge that set out to create a seamless UX for unifying EVM chains. Through their solver network, Across managed to achieve fast (as low as 2 seconds) and cheap bridging, abstracting away crosschain complexities, without any security tradeoffs.

Topics covered in this episode:

  • Hart’s background
  • Universal Market Access, from synthetic assets to oracles
  • Building Across
  • UMA’s optimistic oracle
  • Incentivizing voters & resolving disputes
  • Dealing with invalid outcomes
  • Optimistic security assumptions
  • UMA x Across dual token interactions
  • Across’ intent-based bridge
  • Pricing mechanism & solver competition
  • ZK settlement
  • Bridging fragmentation
  • Abstracting & unifying cross-chain bridging
  • Bridging between rollups
  • UMA & Across governance systems

Episode links:

  • Hart Lambur on X
  • Across Protocol on X
  • UMA Protocol on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Friederike Ernst.

Show more...
3 months ago
1 hour 11 minutes 16 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Dragonfly: The Secrets of a Top-Tier Crypto VC - Haseeb Qureshi

Founded in 2018, Dragonfly has quickly become one of the most prestigious crypto VCs. Dragonfly was one of the first to adopt a global approach to backing founders and disruptive tech, all while building a strong brand that allowed them to secure top-tier deals. Join us for a fascinating discussion with Haseeb Qureshi, managing partner at Dragonfly, to learn the secrets behind running a top-tier crypto VC and what made Dragonfly succeed where others have failed.

Topics covered in this episode:

  • Haseeb’s background, from poker to crypto
  • Effective altruism
  • Crypto investment
  • Developing judgement
  • The vision behind Dragonfly
  • Consensus vs. non-consensus deals
  • KPIs
  • People, Product & Markets
  • Thoughts on the current crypto market
  • The evolution of crypto VCs
  • Advice for crypto founders
  • The importance of discipline
  • Is the golden era of crypto investing sunsetting?

Episode links:

  • Haseeb Qureshi on X
  • Dragonfly on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Brian Fabian Crain.

Show more...
3 months ago
1 hour 29 minutes 13 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Near One: Scaling the Agentic Internet. AI X Crypto - Bowen Wang

‘Attention Is All You Need’, co-wrote by Illia Polosukhin in 2017, laid the foundation for arguably one of the most consequential tech breakthroughs in our recent history. 1 year later, Illia founded Near AI, which later became Near Protocol. They were visionaries ahead of their time and, although AI took several more years before becoming a viable product, the experience of scaling databases would later prove valuable and applicable in blockchain world. As a result, Near Protocol aims to become the infrastructure layer for AI apps and the agentic economy. In order to achieve this, scaling was paramount, thus Near is one of the first blockchains to implement execution layer sharding, asynchronous execution and stateless validation, which brought the finality time down to 1.2 seconds, with a block time of 0.6 seconds.

Topics covered in this episode:

  • Bowen’s background
  • Near’s pivot from AI to blockchains
  • The role of Near One
  • Near’s tech stack upgrades
  • Optimizing network architecture
  • Stateless validation & block propagation
  • Sharding & asynchronous execution
  • Message passing between shards & shard ‘equality’
  • Challenges of implementing stateless validation
  • Applications benefiting from Near’s finality speed
  • Intent-based infrastructure
  • AI use cases on Near
  • Expanding Near’s ecosystem
  • Development challenges
  • Near’s vision and goals

Episode links:

  • Bowen Wang on X
  • Near One
  • Near on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Friederike Ernst.

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3 months ago
1 hour 1 minute 40 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Vitalik Buterin: Ethereum, The [LAST] Steward of Decentralisation

The tradition of Epicenter x Vitalik Buterin continued this year as well at EthCC[8], where we got the chance of picking his brain about recent research, interests and Ethereum Foundation’s direction going forward. Join us for a fascinating discussion on biotech and how Vitalik’s Shiba ended up funding it, the utility of blockchains in nowadays society and Vitalik’s view on the Ethereum ecosystem and the Foundation’s response to community requests.

Topics covered in this episode:

  • Vitalik’s current interests
  • How Shiba Inu funded biotech research
  • The Merge and its impact
  • Vitalik’s motivation and view on blockchain utility
  • Ethereum Foundation’s changes
  • Is supporting ETH price important for EF?
  • Are L2s incentively aligned with Ethereum L1?
  • Native L2s
  • The risk of quantum computers

Episode links:

  • Vitalik Buterin on X
  • Ethereum on X
  • Ethereum Foundation on X
  • EthCC on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Brian Fabian Crain & Sebastien Couture.

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3 months ago
39 minutes 19 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Stripe: The Stablecoin (R)Evolution - John Egan

Stripe has established itself as a leading payment solution for both enterprises as well as startups and individual sellers. By abstracting away all the complexities of traditional payment rails through simple plug-and-play APIs, Stripe created a facile route for cross-border payments, simplifying e-commerce. Similarly, Stripe’s recent integration of stablecoins could further bolster the adoption of decentralised payment solutions, be them USD or other currency proxies. This allows businesses to reach more markets, at a lower cost, with near-instantaneous settlement.

Topics covered in this episode:

  • John’s background
  • Stripe’s mission
  • How Stripe solves the complexity of internet payments
  • Integrating crypto for payments
  • Supported blockchains
  • Stripe’s Web3 services
  • Upsides of accepting stablecoin payments
  • Non-USD stablecoins
  • Merchant UX
  • Expanding crypto support outside the U.S.
  • On- and off-ramping
  • Acquiring Bridge and Privy
  • The best of both worlds: CeFi & DeFi

Episode links:

  • John Egan on X
  • Stripe on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Friederike Ernst.

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4 months ago
1 hour 5 minutes 36 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
t1 Protocol: Unifying Ethereum's L2 Liquidity Through Real-Time Proving - Can Kisagun

While L2 rollups did help scale Ethereum, they also created siloed ecosystems, all fighting over the same liquidity, users and devs. t1 Protocol is building layer-2 infrastructure to achieve seamless cross-rollup interoperability through real-time proving, powered by TEEs. t1's low-latency with 1-second block times provides faster preconfirmations, significantly improving UX, all while maintaining full Ethereum composability.

Topics covered in this episode:

  • Can’s background
  • Why Enigma/Secret Network built on Cosmos
  • Solving Ethereum’s liquidity fragmentation
  • t1’s rollup & real-time proving in TEEs
  • Sequencer setup inside the TEE
  • Dealing with other rollup trust assumptions
  • Integrating new L2s
  • Permissionless TEEs
  • Potential attack vectors
  • TEE alternatives
  • Asset issuance on mainnet vs. L2s
  • t1 development
  • Partnerships & BD
  • Solana vs. Ethereum UX
  • TEE misconceptions

Episode links:

  • Can Kisagun on X
  • t1 Protocol on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Friederike Ernst.

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4 months ago
1 hour 1 minute 41 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
DappCon 25: The Ticker Is $ETH - Jerome de Tychey, Joshua Dávila & Nixorokish

As the summer tour of European crypto conferences landed in Berlin, one of crypto’s cradles, we couldn’t miss DappCon 25, where we got to sit with Jerome de Tychey, Nixorokish & Joshua Dávila to discuss Ethereum’s restructure and whether its culture is still relevant to the wider crypto community. Join us for a fascinating discussion on the impact of crypto politicization and how Ethereum’s ecosystem evolved amidst a society with ever-changing values.

Topics covered in this episode:

  • Jerome, Nixorokish & Josh backgrounds
  • Ethereum Foundation restructuring
  • Ethereum’s culture & crypto politicization
  • DAOs & the evolution of Ethereum’s ecosystem
  • Is privacy still a societal value?
  • User experience & account abstraction
  • Future hopes for Ethereum

Episode links:

  • Jerome de Tychey on X
  • Nixorokish on X
  • Joshua Davila on X
  • DappCon on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Friederike Ernst.

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4 months ago
1 hour 12 minutes 32 seconds

Epicenter - Learn about Crypto, Blockchain, Ethereum, Bitcoin and Distributed Technologies
Lombard: Unlocking Bitcoin DeFi Through Liquid, Yield-Bearing LBTC - Jacob Phillips

Bitcoin remains an untapped source of net-new liquidity that could be injected into DeFi. This would completely reshape Bitcoin’s utilization from a mere store of value to a liquid asset that can be ported cross-chain and traded like a liquid staking derivative. Lombard’s LBTC builds upon Babylon’s Bitcoin staking primitive and aims to unlock new yield sources for the industry’s leading asset by increasing its DeFi utilization.

Topics covered in this episode:

  • Jacob’s background
  • Lessons gathered from Polychain
  • Focusing on Bitcoin
  • Why Bitcoin staking is crucial for BTC DeFi
  • Building on top of Babylon
  • LBTC minting
  • Sources of BTC yield
  • PoS inflation and native token incentives
  • BTC as a trading pair in DeFi
  • Lombard chain
  • Future challenges to overcome
  • Bitcoin L2s
  • Lombard milestones

Episode links:

  • Jacob Phillips on X
  • Lombard on X
  • Babylon on X

Sponsors:

  • Gnosis: Gnosis builds decentralized infrastructure for the Ethereum ecosystem, since 2015. This year marks the launch of Gnosis Pay— the world's first Decentralized Payment Network. Get started today at - gnosis.io
  • Chorus One: one of the largest node operators worldwide, trusted by 175,000+ accounts across more than 60 networks, Chorus One combines institutional-grade security with the highest yields at - chorus.one

This episode is hosted by Brian Fabian Crain.

Show more...
4 months ago
1 hour 11 minutes 9 seconds

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.