Unchained: Big Ideas From The Worlds Of Blockchain And Cryptocurrency

Welcome to The Chopping Block — where crypto insiders Haseeb Qureshi, Tom Schmidt, Tarun Chitra, and Robert Leshner chop it up about the latest in crypto. This week, the crew breaks down DeFi’s Black Friday: a brutal week that saw the $120 million Balancer v2 hack, the collapse of Stream Finance, and a market-wide panic that reminded everyone — nothing in crypto is risk-free. They dive into how one of DeFi’s oldest, most audited contracts failed, why smaller chains froze or rolled back transactions, and what it means for decentralization as Berachain, Sonic, and Polygon took emergency action. The panel debates whether the Balancer attacker used an AI “vibe-coded” exploit, how Ethereum might one day face its own rollback dilemma, and why privacy chains like Zcash may be the last true cypherpunk strongholds. In the second half, they unpack the off-chain losses behind Stream Finance’s XUSD blow-up, the contagion risk across Euler, Silo, and Morpho, and the hard lessons for “yield-chasing” DeFi vaults. The gang