Bits + Bips

Unchained

Exploring how crypto and macro collide one basis point at a time. Hosted by Ram Ahluwalia, Austin Campbell and Chris Perkins. Livestream: Every Monday at 4:30 pm ET.

  1. APR 26

    How the Kelp rsETH Hack Left Aave With $193M in Bad Debt

    The Kelp hack exposed a flaw at the center of monolithic DeFi lending. What comes next for Aave, for looping traders caught underwater, and for users who never knew the risk. A single compromised signature was enough.  When an attacker exploited Layer Zero's DVN network to mint 116,000 unbacked rsETH on Ethereum mainnet, Aave's unified pool design did the rest: within minutes, a $193M loan was originated against fraudulent collateral, ETH borrow rates went to 100% utilization, and thousands of leveraged looping positions flipped from positive carry to deeply negative.  Now Kelp faces a decision with no clean answer: socialize losses across all rsETH holders at a 17% haircut, or isolate the damage to the Layer 2 and blow through lenders on mainnet. Meanwhile, Aave's $250M umbrella module, designed precisely for moments like this, looks critically undercapitalized for a tail risk of this magnitude.  Blockworks researchers Luke Leasure, Shaunda Devens, and Carlos Gonzalez Campo walk through the mechanics of the exploit, the design choices that amplified it, and what the resolution scenarios mean for DeFi's future. Host: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Steven Ehrlich⁠⁠⁠⁠⁠⁠⁠, Head of Research, SharpLink Guest: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Luke Leasure (@0xMether), Head of Research at Blockworks Shaunda Devens (@shaundadevens), Research Analyst at Blockworks Carlos Gonzalez Campo (@0xcarlosg),  Researcher at Blockworks

    49 min
  2. APR 22

    Strategy's Preferred Stock Is Now a Stablecoin. And DeFi Has a Security Problem.

    The $290 million Kelp DAO hack, attributed to North Korea's Lazarus Group, has DeFi TVL down $13 billion in 48 hours. Do DeFi's foundational assumptions need to change? --- Heads up! If you haven’t yet, be sure to subscribe to Bits + Bips, since the show will migrate there in a few weeks. Follow us on ⁠Apple Podcasts⁠, ⁠YouTube⁠, ⁠Spotify⁠, ⁠X⁠, ⁠Unchained⁠ and wherever you get your podcasts. ---- DeFi TVL fell from $99.5 to $86.3 billion in 48 hours after the $290 million Kelp DAO exploit — the latest nine-figure attack attributed to North Korea's Lazarus Group, this time via a compromised Layer Zero bridge.  Meanwhile, a new class of yield-bearing instrument is staking a claim on capital fleeing private credit: Apyx's APY USD, backed by Strategy's STRC preferred stock, launched on Kraken this week with a 12% yield target and $180 million in supply after just seven weeks. Is STRC-backed yield a legitimate financial primitive, or a Bitcoin derivative with extra steps?  And as DeFi absorbs yet another devastating security failure, is the industry's core assumption — that incoming transactions should be treated as legitimate — finally due for an overhaul? Austin Campbell, Ram Ahluwalia, and Chris Perkins dig in with Parker White of Apyx and Michael Bentley of Euler. Hosts: ⁠⁠⁠⁠⁠⁠⁠Austin Campbell⁠⁠⁠⁠⁠⁠⁠, Host of Bits + Bips, Zero Knowledge Consulting ⁠⁠⁠⁠⁠⁠⁠Ram Ahluwalia⁠⁠⁠⁠⁠⁠⁠, Co-Host, CEO of Lumida ⁠⁠⁠⁠⁠⁠⁠Chris Perkins⁠⁠⁠⁠⁠⁠⁠, Co-Host, CEO of 250 Digital Asset Management Hosts: ⁠⁠⁠⁠⁠⁠⁠⁠Parker White — @TheOtherParker_ — Founding Contributor, Apyx. ⁠⁠⁠⁠⁠⁠⁠⁠Michael Bentley — @euler_mab — Former CEO, Euler Labs

    1 hr

Ratings & Reviews

4
out of 5
13 Ratings

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Exploring how crypto and macro collide one basis point at a time. Hosted by Ram Ahluwalia, Austin Campbell and Chris Perkins. Livestream: Every Monday at 4:30 pm ET.

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