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arXiv · 2507.08249

Giving AI Agents Access to Cryptocurrency and Smart Contracts Creates New Vectors of AI Harm

Bill Marino·Ari Juels
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Abstract

There is growing interest in giving AI agents access to cryptocurrencies and smart contracts. But doing so, this position paper argues, could spawn categorically new vectors of AI harm. To support this notion, we first examine the unique technical properties of cryptocurrencies and smart contracts that, when paired with AI agents, make this so. Next, we describe three of these new vectors of AI harm in detail, providing a first-of-its-kind taxonomy. Finally, we call for more research into ways to prevent or mitigate these risks, proposing several as a starting point.

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Bill Marino, Ari Juels. 2026-08-26. Giving AI Agents Access to Cryptocurrency and Smart Contracts Creates New Vectors of AI Harm. https://arxiv.org/abs/2507.08249

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