As the cryptocurrency landscape evolves, the potential impact of quantum computing on Bitcoin has become a hot topic of discussion. Nic Carter, a founding partner at Castle Island Ventures, has proposed three potential strategies for Bitcoin to navigate the challenges posed by post-quantum cryptography, based on the data provided in the document.
Risks of Old BTC Storage
Carter highlights the risks associated with approximately 17 million BTC stored in old pay-to-pubkey outputs, which could be compromised if Bitcoin transitions away from elliptic curve signatures in the face of quantum advancements. He emphasizes that the Overton window regarding quantum risk has shifted, indicating that this issue is no longer theoretical but a pressing concern for Bitcoin's engineering and governance frameworks.
Proposed Legal Salvage Framework
Among the three paths Carter outlines, he suggests that the most favorable outcome would be the establishment of a legal salvage framework. This would involve:
- A designated U.S. quantum leader recovering vulnerable coins under court authority
- Rather than opting to freeze these assets
- Leaving them unprotected
This approach aims to balance security with the need for innovation in the face of emerging technological threats.
A recent report from Presidio Bitcoin highlights the urgent quantum risks to the Bitcoin network, emphasizing the need for proactive measures. For more details, see the full report here.







