Key takeawaysButerin sees a nontrivial 20% chance that quantum computers could break current cryptography before 2030, and he argues that Ethereum should begin preparing for that possibility.A key ...

What is the Q-Day prize? The Q-Day Prize is a challenge to make the Bitcoin network quantum resistant. On April 16, 2025, quantum computing-focused company Project 11 announced the “Q-Day Prize,” a ...

Altcoin activity remains narrow, yet a few older assets are standing out. Decred is trading around $42.70 after rising by about 106% in a day. Dash is following at $133, up 54%, while Internet ...

Chinese researchers at Shanghai University say they’ve inched towards cracking military-grade encryption — with the help of a quantum computer. SPNs are used in algorithms tasked with protecting ...