

Supply Shock
Blockworks
Supply Shock explores the latest Bitcoin news with a deep historical perspective. Featuring in-depth interviews with industry experts, each episode connects current events to key moments in Bitcoin history, revealing patterns, lessons, and insights shaping the future of digital assets.
Episodes
Mentioned books

13 snips
Oct 7, 2025 • 47min
Bitcoin Core vs Knots: Are We Headed for a Fork? | Mike Schmidt
Mike Schmidt, Executive Director at Brink and a veteran contributor to Bitcoin Optech, dives into the technical controversies surrounding Bitcoin. He tackles myths about Bitcoin Core, discusses the implications of OP_RETURN changes, and sheds light on how node operators influence the network's structure. The conversation also explores the risks of multiple implementations, the significance of funding sources, and the challenges of aligning developer decisions with popular opinion. It's a thought-provoking look at Bitcoin's evolving landscape!

Oct 2, 2025 • 38min
Living a Bitcoin-Only Life Is Now Possible | Shehzan
Shehzan Maredia, Founder and CEO of Lava, shares insights on making life on a Bitcoin standard feasible. He discusses innovative Bitcoin-backed loans that help users avoid capital gains taxes. The conversation explores yield products and payroll conversion, highlighting how Lava enables spending in Bitcoin through unique cards. Shehzan also addresses security measures against rehypothecation risks and presents intriguing use cases, like financing homes with Bitcoin. His vision anticipates Bitcoin's ascent as a dominant savings asset.

26 snips
Sep 30, 2025 • 26min
Bitcoin & the Coming Wave of Money Printing | Arthur Hayes
Arthur Hayes, Co-founder of BitMEX and CIO of Maelstrom Investments, delves into the future of money in a rapidly changing economic landscape. He discusses the Fed's looming independence erosion and the inevitability of money printing, positioning Bitcoin as a prime asset amidst this chaos. The conversation covers how AI's productivity surge may compel political choices regarding wealth distribution and highlights the critical role of DeFi and stablecoins in this dollarized future. Hayes contrasts Western and Asian responses to these shifts, emphasizing the potential for decentralized markets.

Sep 25, 2025 • 47min
Bitcoin Core v30 Release: What’s Changing & Why It Matters | Murch
Murch, a prolific Bitcoin Core contributor and co-founder of Localhost Research, dives into the exciting changes of the upcoming Bitcoin Core v30 release. He discusses the evolution of the development process, including the transition to descriptor wallets and benefits for power users. Murch highlights performance improvements like faster indexing and upgrades to networking and mining interfaces. He also tackles the cultural debates around developer neutrality and the importance of balancing conservatism with necessary protocol evolution.

Sep 23, 2025 • 19min
Turning $0.05 Cans Into BTC | Bruno Oliveira
Bruno Oliveira, a passionate Bitcoin enthusiast from Brazil, shares his inspiring journey of transforming everyday cans into satoshis. He explains how collecting cans motivated him to stack Bitcoin and his goal of hitting one full Bitcoin. The conversation navigates the challenges of skepticism in his community and the urgent need for Bitcoin in Brazil. Bruno also highlights his innovative Bitcoin-themed children's stories, spreading understanding and excitement about Bitcoin. His grassroots message encourages everyone to start small and persist.

Sep 18, 2025 • 49min
How Bitcoin Knots Sparked a New Culture War | Pourteaux
Dive into the intriguing emergence of Ordinals and inscriptions on Bitcoin! The discussion reveals the technical and cultural tensions surrounding Bitcoin Knots, highlighting shifts in the community. Explore how these developments impact miner incentives and Bitcoin's resilience, while reflecting on the increasing political divide amongst Bitcoin enthusiasts. Lessons from past fork wars enrich the conversation, shedding light on what Bitcoin's future might hold in an ever-evolving political landscape!

10 snips
Sep 16, 2025 • 1h 8min
Bitcoin Wars 2.0: Who’s on the Right Side of History? | Jonathan Bier
Johnathan Bier, author of The Blocksize War and Bitwise advisor, dives into the heated debate between Bitcoin Core and Bitcoin Knots. He shares insights on how this current conflict mirrors past fork wars, emphasizing strong ideological divides over block size and fee structures. The discussion tackles the vital roles of mining decentralization and network diversity, questioning whether Bitcoin should integrate non-monetary data. Bier highlights potential future challenges and the importance of open-source solutions to ensure Bitcoin’s resilient and decentralized future.

Sep 11, 2025 • 52min
Bitcoin Civil War: Core vs. Knots Over Arbitrary Data | Shinobi
Shinobi, a technical editor at Bitcoin Magazine, shares his deep insights into the ongoing rift between Bitcoin Core and Bitcoin Knots. They tackle the contentious issue of arbitrary data in transactions and the ideological differences surrounding Bitcoin's role as a financial system versus a neutral settlement layer. The conversation also delves into the implications of developer authority on network dynamics and the historical Fork Wars, highlighting the challenges of dissent within the community and the cyclical nature of innovations like ordinals.

Sep 9, 2025 • 43min
Bitcoin’s Biggest Unsolved Problem is Custody | Michael Tangum
Michael Tanguma, co-founder and CEO of Onramp, shares insights on Bitcoin's evolving market dynamics and the necessity of innovative custody solutions. He highlights the surge in institutional interest and the implications of gold's performance for Bitcoin’s future. Tanguma argues current custody models are insufficient and advocates for collaborative approaches beyond self-storage. He reflects on the lessons from 2022's market collapse, while discussing the promising outlook for ETFs and the cryptocurrency landscape ahead.

7 snips
Sep 4, 2025 • 43min
Bitcoin Treasury Companies Mark A New Era Of "Intelligent Leverage’” | Ed Juline
Ed Juline, a Bitcoin strategist and organizer of the Bitcoin Treasuries Unconference, shares insights on the rise of Bitcoin treasury companies. He highlights how ‘intelligent leverage’ is reshaping institutional adoption. The discussion covers risks and opportunities in emerging markets, the impact of preferred shares and ETFs on Wall Street, and whether Bitcoin's historical cycles still hold relevance. Juline also emphasizes the transformative potential these companies have on corporate finance and investment strategies.