- Project Eleven offers 1 BTC for breaking Bitcoin’s cryptography.
- No immediate market shock observed.
- Initiative prompts industry discourse on quantum resilience.

Quantum computing firm Project Eleven has launched the “Q-Day Prize”, awarding 1 Bitcoin to the first team breaking Bitcoin’s cryptographic algorithm using a quantum computer, with a deadline set for April 5, 2026.
Q-Day Prize by Project Eleven underscores the pressing need to evaluate current cryptographic challenges posed by quantum computing capabilities, as it stirs industry awareness and demands advancements in cryptographic security.
Project Eleven introduced the Q-Day Prize to incentivize quantum computing advances in cryptography. This initiative aims to address potential threats to Bitcoin and other digital assets. The challenge emphasizes a “toy version” of Bitcoin’s cryptographic security. Alex Pruden, the CEO of Project Eleven, has stated:
“We have no clear idea how close we are to a quantum ‘doomsday’ scenario for existing cryptography. The Q-Day Prize is designed to take a theoretical threat from a quantum computer and turn that into a concrete model.”
The prize pool currently set at 1 BTC aims to draw attention to the vulnerabilities of existing cryptographic methods against advanced quantum algorithms like Shor’s algorithm. The prized challenge has not incited any marked price fluctuations in Bitcoin or Ethereum, with BTC maintaining a range of $84,000 to $84,600 following the announcement.
Despite the dire potential of quantum threats, the announcement has not resulted in notable shifts in on-chain markets or traditional financial sectors. The prize calls for heightened efforts in developing quantum-resistant cryptographic protocols, a matter currently discussed in coding and digital security circles. Past discussions of quantum computing’s impact on cryptocurrency security have largely remained theoretical, but this challenge proposes an urgent evaluative approach backed by a tangible reward.
As quantum computing becomes more advanced, questions about security frameworks have gained prominence. The initiative signals significant potential shifts in how digital assets are safeguarded and the future role of quantum technology. Investing in quantum-proof solutions is crucial for long-term financial stability, urging entities to innovate and adapt preemptively.