A dormant Bitcoin wallet containing 80,000 BTC (worth over $5 billion at current prices) suddenly became active after 14 years, sparking speculation about its origin and potential market impact. The movement occurred amid growing discussions about quantum computing threats to Bitcoin's cryptographic security. While experts note that current quantum technology remains insufficient to crack Bitcoin's encryption, the incident highlights long-term concerns about wallet security and the need for quantum-resistant blockchain solutions. The transaction coincided with Bitcoin's price hovering around $63,000, though analysts found no immediate correlation between the movement and market fluctuations.