The rise of quantum computing has sparked concerns about its potential impact on cryptocurrencies. However, experts suggest that the solution lies in upgrading to Quantum-Resistant (Post-Quantum) Algorithms. While this transition is technically feasible, it presents challenges in execution due to the decentralized nature of cryptocurrencies. Debates over which algorithms to adopt could lead to forks, and some projects may not upgrade, potentially leading to their obsolescence. Additionally, the introduction of new code could bring short-term security vulnerabilities, and users who self-custody their assets will need to migrate to new wallets. A notable consideration is the fate of Satoshi Nakamoto's bitcoins; if they remain unmoved, there may be discussions about locking those addresses to prevent unauthorized access. Despite these challenges, the fundamental principle remains that encryption is inherently more robust than decryption, suggesting that cryptocurrencies will endure in a post-quantum world.