Satoshi’s Bitcoin Wallet Faces Quantum Computing Threat
- Satoshi Nakamoto’s wallet contains approximately 1.1 million BTC, valued between $67 billion and $124 billion.
- The wallet uses legacy pay-to-public-key (P2PK) addresses, exposing its public keys permanently on the blockchain.
- An estimated 6.51 million BTC across various wallets are vulnerable to quantum attacks, with Satoshi’s coins being the largest target.
- Quantum computers could potentially reverse-engineer Bitcoin’s encryption using Shor’s algorithm, posing a risk to the entire network.
- Current estimates suggest that breaking Bitcoin’s encryption would require a machine with about 2,330 stable logical qubits.
As quantum technology advances, the security of Bitcoin and other cryptocurrencies is increasingly at risk, especially for early addresses like Satoshi’s P2PK format. The urgency to develop quantum-resistant solutions is growing as firms race towards achieving “Q-Day,” when quantum computers can break current encryption standards.
If a quantum computer were to successfully access Satoshi’s wallet, it could trigger widespread panic in the crypto market due to the exposure of 6.51 million BTC at risk from similar vulnerabilities.
