Ark Invest says quantum computing is a long-term risk for bitcoin, not an imminent threat

Ark Invest says quantum computing is a long-term risk for bitcoin, not an imminent threat

Today’s quantum computers are far from breaking Bitcoin’s cryptography and any real threat would likely emerge gradually, giving the network time to adapt.

Ark Invest Warns: Quantum Computing Poses 'Structural Tail Risk' to Bitcoin's Legacy Security

In a foresightful analysis that has sparked renewed debate across the crypto community, Ark Invest has identified quantum computing as a significant ‘structural tail risk’ for Bitcoin’s long-term security. While not an immediate concern, the potential for advanced quantum machines to undermine current cryptographic standards necessitates serious consideration and proactive development. As of March 13, 2026, the discussion shifts from theoretical…

Bitcoin Security Debate Intensifies As Ark Invest Flags Quantum Threat To One-Third Of Supply 2026

Bitcoin may face a potential long-term security risk in the form of quantum computing advancements, with research highlighted by Ark Invest suggesting that a third of the total supply of the cryptocurrency may be at risk of quantum attacks in certain conditions. The issue has led to further debate among developers and researchers regarding the need to improve the cryptographic strength of Bitcoin in anticipation of future advancements in technol…

Bitcoin Quantum Threat Is Real But Not Imminent, Says Cathie Wood's Ark Invest

Researchers say quantum breakthroughs could eventually expose millions in Bitcoin unless the network adopts post-quantum cryptography.

Ark Invest Warns 35% Of Bitcoin Supply Could Face Future Quantum Risks, But There Is Time To Adapt

A new report from Ark Invest and Unchained says advances in quantum computing could eventually challenge Bitcoin’s (CRYPTO: BTC), cryptography, though the threat remains distant for now. Quantum Computing Could Challenge Bitcoin’s Security A report titled “Bitcoin and Quantum Computing” by ARK Invest and Unchained said current quantum machines remain far from powerful enough to break Bitcoin’s security. Today’s systems operate in the Noisy Inter…

Cathie Wood's Ark Invest says quantum computing is a long-term risk for bitcoin, not an imminent threat

Today’s quantum computers are far from breaking Bitcoin’s cryptography and any real threat would likely emerge gradually, giving the network time to …