# Starknet Says Wallet-Key Attack Estimates Fell 26-Fold in Four Years

By Simon Yoon

Canonical URL: https://www.tokenpost.com/news/technology/57312
Published: 2026-11-14T10:02:25.000Z
Updated: 2026-11-14T10:02:25.000Z
Section: Technology

> The estimate concerns quantum computing and the cryptographic protections used for crypto wallet keys.

Starknet warned that estimates for the number of qubits needed to compromise a crypto wallet key have fallen 26-fold in four years, focusing attention on the cryptography that protects digital wallets.

Starknet is an Ethereum scaling platform that uses zero-knowledge rollups. The estimate concerns a potential quantum-computing threat to wallet-key security.