Hosts Matt Walsh and Nic Carter of Castle Island Ventures explore news and deals in the public blockchain space and talk to some of the leading experts in the industry. Learn more and stay up to date at CastleIsland.vc and follow on twitter @CastleIslandVC
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Matt and Nic discuss unsettling global events before diving into crypto, speculating on a looming exchange insolvency and the implications of Caroline Ellison's early release. They cover major regulatory shifts, institutional adoption of tokenized assets by players like JPM and DTCC, and the growing, often ignored, quantum threat to Bitcoin. The hosts also analyze Bitwise's bold 2026 crypto predictions and touch on philosophical concepts like the Dark Forest hypothesis in relation to alien life.
This episode explores the transformative journey of DeFi since 2020, highlighting Yearn Finance's commitment to verifiable, risk-adjusted yield strategies. Corn delves into the pitfalls of projects like UST and the recent XUSD collapse, emphasizing the dangers of opaque multi-sig vaults and short-term token incentives. The conversation also covers the state of on-chain cybersecurity, traditional finance's cautious approach to DeFi, and the ongoing efforts to educate the market on truly decentralized and secure financial products.
Matt and Nic delve into the week's crypto news, starting with Do Kwon's sentencing and a critical look back at the Terra/Luna collapse. They cover significant regulatory developments, including the DTC's no-action letter for tokenized assets and the OCC allowing banks to broker crypto trades. The episode also highlights Circle's new privacy stablecoin, the burgeoning prediction market landscape, and the quiet but immense growth potential of stablecoins as a superior payment rail.
Matt and Nic discuss the potential quantum threat to Bitcoin's Taproot addresses and the complacency among developers. They review recent crypto funding and M&A deals, including MicroStrategy's new dollar reserve strategy. The episode delves into prediction market ethics, particularly insider trading allegations and regulatory challenges, as well as Vanguard's significant policy reversal on Bitcoin ETFs. Finally, they analyze the HFSC's report on Operation Choke Point 2.0, growing crypto leverage, and the alarming potential for AI to steal crypto through smart contract vulnerabilities.
Stepan Simkin, founder of Squads, explains how their platform, Altitude, provides stablecoin-powered financial services for businesses, evolving from crypto-native protocols to traditional enterprises needing efficient treasury management. The discussion covers the growing demand for stablecoins beyond USD, driven by the desire for instant settlement and better yield opportunities globally. He also addresses how this new financial infrastructure poses an "innovator's dilemma" for traditional banks, forcing them to adapt or risk displacement by agile, stablecoin-first solutions.
This special Thanksgiving episode covers personal reflections on deep-fried turkeys and morning runs, before diving into a roundup of significant crypto news. Topics include the CFTC approval for Polymarket, Klarna launching a stablecoin, the Berachain refund controversy, an Upbit hack, and S&P's downgrade of Tether. The hosts also analyze Robinhood's new prediction market venture and conclude by sharing who they are thankful for this year in the crypto space.
Matt and Nic discuss the recent crypto market sell-off, attributing it partly to quantum computing FUD and the overhang from Digital Asset Trusts (DATs). They explore the complex challenges of upgrading Bitcoin for quantum resistance and the implications of DATs selling off assets. The episode also covers key US regulatory updates, the debate around government bailouts for the AI industry, and the potential for prediction markets and the future of NFTs, concluding with a detailed critique of stablecoin duration risk concerns.
This week's crypto roundup covers the latest regulatory discussions, including a draft market structure bill and Paul Atkins' token taxonomy, alongside a significant Federal Reserve speech highlighting stablecoins' positive impact on the US dollar. The hosts also discuss major company developments like Grayscale's S-1 filing, Coinbase's strategic shifts, and the complexities of token value capture. The episode concludes with insights into global CBDC skepticism, notable Bitcoin seizures, and the increasing mainstream integration of stablecoins via platforms like Cash App.
This episode covers a range of crypto news, including the Balancer DeFi protocol hack resulting in significant losses and the unexpected rally of Zcash amid broader market downturns. The hosts also discuss the collapse of Stream Finance's XUSD "stablecoin" and the evolving regulatory landscape for stablecoins, touching on the American Bankers Association's lobbying efforts. Additionally, they review recent deals in the Castle Island Ventures portfolio and comment on Tom Brady's dog cloning.
Keone Hon from Monad Foundation explains how current financial markets lack global access and efficiency, highlighting Monad's re-architected Ethereum blockchain designed for a thousandfold transaction increase. He delves into the risks of centralized systems during market volatility, advocating for decentralization to ensure user control and system integrity. The discussion also covers Monad's mission to create a performant, borderless financial fabric and the team's entrepreneurial culture.
Giovanni Vignone, founder of Octane Security, discusses the urgent need for robust cybersecurity in the crypto industry, highlighting billions lost to hacks and AI's dual role in both offensive and defensive strategies. He advocates for 'shifting security left' by integrating continuous, automated pre-deployment vetting to reduce costly security debt. The episode also covers effective budgeting, managing counterparty risk in composable DeFi, and the growing threat of centralization, showcasing Octane's vision to automate code-level security and protect on-chain assets.
This episode explores significant movements in the crypto and fintech space, highlighting the dominance of stablecoin-related deals, including MasterCard's acquisition of Zero Hash and the success of Bitwise's Solana staking ETF. The hosts also delve into the structural issues and legal challenges facing prediction markets, debate new legislation aimed at ensuring fair access to banking, and reflect on lessons from historical financial crises and US foreign policy. They conclude with Scott Bessent's notable peso trade and a look at Venezuela's ongoing crisis.
Geetha Panchapakesan, founder of Tesser, shares her journey in payments and the evolution leading to stablecoins. Tesser offers a one-stop-shop solution, simplifying blockchain access for financial institutions, addressing fragmentation, and providing operational efficiencies like faster settlement. The discussion also covers how regulatory shifts, like the GENIUS Act, are accelerating institutional engagement with stablecoins, despite ongoing clarity needs.
Matt and Nic discuss a wide array of topics, starting with a return to "old-fashioned" crimes like the NBA betting scandal and a Louvre jewel heist. They delve into the serious threat quantum computing poses to Bitcoin's security within the next decade and highlight recent significant crypto deals and acquisitions. The hosts also examine controversial political pardons, new crypto hedge funds, the Federal Reserve's payment charter, and the complex issues surrounding AI model bias and regulation. Finally, they touch on the crypto industry's effective lobbying strategies and upcoming pro-crypto political races.
Matt and Nic analyze the crypto market's flash crash, attributing it to complex factors including tariff news, Binance's internal pricing, and highly leveraged retail trading. They delve into a $15 billion pig butchering scam, revealing its human trafficking and romance scam tactics, and discuss the implications for digital communication. The hosts also celebrate Erebor Bank's OCC charter approval, highlighting its significance for banking sector competitiveness against a resistant TradFi lobby.
Wyatt interviews PBJ, founder of Perpl, a new perpetuals exchange launching on Monad. They delve into why perpetual futures are attractive, Hyperliquid's market impact, and the broader shift towards decentralized, on-chain trading. PBJ explains Monad's unique technical capabilities and how Perpl aims to attract users with gas-efficient market making, advanced trading features, and novel collateral options like one-click basis trading for staked assets. The discussion also touches on the potential for traditional finance assets to move onto blockchain perp markets.
Dave Balter, CEO of Flipside Crypto, explores the profound impact of AI on blockchain data analytics, transforming internal product development and external market understanding. He highlights Flipside's strategic pivot to an AI-first approach, empowering users to extract deep insights from on-chain data, moving beyond traditional finance's slow reporting. The discussion also covers the evolving challenges for L1/L2 blockchains balancing real growth with vanity metrics, and how AI is poised to revolutionize emerging crypto markets like prediction platforms.
Matt and Nic discuss the growing threat stablecoins pose to regional banks, the debate over FDIC insurance, and the unlikelihood of private CBDC privacy in the US. They cover ICE's investment in Polymarket, state-issued stablecoins like North Dakota's "Rough Rider" token, and Luxembourg's sovereign wealth fund allocating to Bitcoin. The episode also details a strange Bitcoin dusting attack, regulatory updates for Coinbase and tokenized securities, and the macroeconomic outlook for crypto amid a looming sovereign debt crisis.
Pelle Braendgaard, co-founder of Notabene, explains how his company helps crypto firms comply with the global "Travel Rule" using a private messaging layer. He details the launch of Notabene Flow, a B2B platform simplifying stablecoin payments through features like pull payments and automatic invoice reconciliation, aiming to be a "better Swift." The discussion also covers the evolving stablecoin market, challenges in liquidity and credit, and the crucial role of open networks versus closed systems for the future of payments and digital identity.
In this episode, Mike Cagney, founder of Figure, shares insights into the company's recent public offering and its mission to transform financial services using blockchain. He elaborates on the three core value propositions of blockchain—transactional efficiency, liquidity, and DeFi—and how Figure is applying these to tokenized securities and credit markets. The discussion also covers the intricate regulatory landscape, including the Clarity Act and NMS rules, and the profound, often disruptive, implications of stablecoins for traditional banking. Cagney emphasizes decentralization as a key competitive advantage against incumbents and reflects on the future of corporate-birthed public blockchains.
Matt and Nic discuss how Bitcoin miners are leveraging AI for survival and the environmental implications of AI. They delve into significant SEC developments, including a no-action letter for DoubleZero and new custody options for RIAs, fostering greater institutional crypto adoption. The episode also covers Stripe's Open Issuance, challenging the Tether-Circle stablecoin duopoly, Kalshi's growing prediction market volumes, and the surprisingly minimal impact of a government shutdown.
Wyatt sits down with Ben Ward and Steven Pack of RockSolid . In this episode: What are DeFi vaults? What is RockSolid? Lido vs Rocket Pool Creating effective unified efforts in decentralized communities A look at the wider landscape of DeFi yield How do you measure protocol success? Strengthening the broader Ethereum ecosystem...
Mark Coe , the Founder and CIO of Intrinsic Edge Capital Management joins the show. In this episode we discuss: Mark's background and path that led him to founding Intrinsic Edge Capital Management. The Intrinsic Edge Digital Infrastructure Fund, a fund that was launched four years ago to focus on companies in the digital asset ecosystem. Perspectives on the mining industry and the impact of AI/LLMs on this sector of the industry. Views on the types of businesses that will enter the public marke...
Matt and Nic are back for another week of news and deals. In this episode: We review the Coin Center dinner Tether is going out to raise at $500b Cloudflare wants to launch a stablecoin for agentic payments and launches the 402 protocol Circle is thinking about reversible transactions BitGo files for an S1 Strive acquires Semler Scientific The SEC is looking into 200 DATs for insider trading 9 major European banks are looking to launch a MiCA stablecoin The Bank Policy Institute thinks stablecoi...
Wyatt sits down with Felipe Montealegre and Noah Goldberg of Theia Capital , a fund investing actively in liquid crypto tokens with strong fundamentals. In this episode: What drives crypto market valuations? Fundamentals or supply of capital? The imbalance between venture vs hedge fund activity in crypto markets Navigating a market where assets become liquid early in their lifecycle Talent in the crypto industry What makes exceptional founders and team members? Using LLMs in investing and genera...
Matt and Nic are back for another week of news and deals. In this episode: The SEC approves generic listing standards for cryptoassets Gensler loses a year's worth of text messages BoE wants to limit stablecoin exposure to £20k Tether launches USAT Coinbase is exploring a Base token Binance nears the end of DoJ compliance monitoring Galaxy is launching a tokenized money market fund PayPal launches PayPal links...
Walt joins the podcast to discuss the current state of Bitcoin and what is investable in and around the Bitcoin ecosystem. In this episode: Austrian economics and Bitcoin Bitcoin's strengths and limitations when it comes to innovation and durability The modern role of decentralization and trust Whether nation-states will fully adopt BTC The role of Bitcoin in network states Owning BTC and other cryptoassets directly vs in equity wrappers Assessing the monetary value of cryptoassets BTC for payme...
Matt and Nic are back for another week of news and deals. In this episode: We reminisce about the fork wars Figure goes public Gemini is slated to list The Winklevoss Quintenz drama rumbles on DAT updates CLARITY updates The fight over stablecoins paying interest continues Prediction markets and sports betting SwissBorg is hacked The CBOE is launching BTC and ETH "continuous futures" Harberger taxes...
Wyatt sits down with Austin Federa , the founder of DoubleZero to discuss the hardware systems that underlie blockchains and the internet. In this episode: Building a newer, better fiber network How and why much of internet hardware infrastructure is antiquated Why software innovation has taken precedent over hardware innovation Vertical integration and who has access to the best hardware systems Why hardware innovation requires startups and new entrants Why blockchains demand faster, reliable b...
Matt and Nic are back for another week of news and deals. In this episode: We review the US Open The Clippers scandal Fantasy football and the efficient market hypothesis Tax treatment of sports betting on Poly versus sports betting apps Are prediction markets more efficient than bookies? Galaxy launches a tokenized version of their stock NASDAQ is adding supervision rules for DATs Is it over for the DATs? World Liberty Fi launches and gets into a fight with Justin Sun Gemini files to go public ...
