Quantum computing and Bitcoin: worth thinking about now, not later. History shows us this pattern—once breakthrough technology emerges, it becomes impossible to contain. We saw it with AI and LLMs; the same will happen with quantum. The crypto space needs to be ready, and frankly, most projects aren't planning ahead on this.

The good news? Not all blockchains are equally vulnerable. Some layers are already architected to handle these future challenges. Ethereum and Solana, for instance, have demonstrated enough technical flexibility and active development to potentially adapt their cryptographic foundations when needed. Their engineering teams grasp what's coming, even if the broader market hasn't fully digested the implications yet.

Bitcoin presents a different puzzle—immutability is its strength, but also the constraint when facing existential tech shifts. Either way, preparation beats panic. The window to transition is closing, and builders should be stress-testing their systems now against quantum scenarios.