The cryptography protecting most blockchain transactions is getting easier to break. That does not mean quantum computers are a threat yet. It means the gap between today’s quantum capability and the defenses securing blockchain signatures is getting smaller. This new technical piece from Circle explores: → What is the gap between quantum attacks and blockchain defenses? → Why the threshold for breaking ECDSA keeps falling → Why wallet and chain infrastructure will need to change → How Circle is preparing for post-quantum signatures https://www.circle.com/blog/the-quantum-gap-is-closing(Circle)