The $145 billion math: Why bitcoin’s quantum threat is manageable, not existential
CoinDesk·2h ago·Neutral
What Happened
Recent quantum computing advances raise concerns about bitcoin's security through elliptic curve signature attacks. Approximately 1.7 million BTC in early Satoshi-era addresses face potential exposure, representing $145 billion at current prices. However, analysts argue this threat remains manageable given bitcoin's substantial daily trading volumes, which routinely exceed 10,000-30,000 BTC during bull markets, making quantum-related supply release equivalent to two-three months of typical profit-taking activity.
Key Entities
Bitcoin (BTC)Quantum ComputingSatoshi-era addressesElliptic Curve SignaturesJames Check$145 billion1.7 million BTC