Quantum computers are barreling toward Bitcoin's cryptolocks. Circle's Arc Network just flipped the script with built-in defenses—no resets needed.
Picture Satoshi's million bitcoins — locked away, vulnerable to quantum spies. Grayscale's Zach Pandl says Bitcoin's real quantum peril isn't circuits or code; it's humans failing to agree.
A Nobel Prize winner who's built quantum machines says Bitcoin's encryption is low-hanging fruit. Don't sleep on this—it's closer than the hype suggests.
Postquant Labs just launched a quantum-powered blockchain testnet. The catch? You can't actually use it to mine Bitcoin, and quantum computers still can't replace your GPU.