Google warns five quantum attack paths could put $100 billion on Ethereum at risk

Google Whitepaper Finds Ethereum's Quantum Exposure Runs Deeper Than Bitcoin's

A 57-page whitepaper from Google Quantum AI, co-authored with Ethereum Foundation researcher Justin Drake and Stanford cryptographer Dan Boneh, mapped five separate ways a future quantum computer could attack Ethereum. The paper estimated combined exposure exceeding $100 billion, and noted that most public reaction to the report focused on bitcoin. The Ethereum risks are more structurally complex. The most straightforward vector targets wallets.…

Google warns five quantum attack paths could put $100 billion on Ethereum at risk

A 57-page whitepaper identifies how future quantum computers could target Ethereum's wallets, smart contracts, staking system, Layer 2 networks and data verification layer, with combined exposure exceeding $100 billion.

The End of DeFi? Google’s Report Predicts Quantum Attacks on Ethereum and Bridges by 2029

In recent weeks, the crypto community has been shaken by news that seemed straight out of a science fiction script: Google published a paper estimating that future quantum computers could break the cryptography protecting Bitcoin and Ethereum in just nine minutes. Reactions were swift. While some interpreted the document as a death sentence for digital assets, others dismissed it as a fear, uncertainty and doubt (FUD) strategy designed to sow pa…

Ethereum’s top 1,000 wallets could lose 20.5M ETH in 9 days without a quantum-resistant upgrade

The top 1,000 wealthiest wallets on the Ethereum (ETH) network could be systematically drained in 9 days by an attacker equipped with a sufficiently powerful quantum computer, according to new research. The research published on March 31 by the Google Quantum AI team found that the majority of Ethereum accounts have already initiated at least one transaction, thereby making their public keys visible and their funds quantum-vulnerable. Together, …

Google: Quantum Computing Could Crack Top 1,000 ETH Wallets in Days

Google’s quantum computing team has published a white paper detailing how a sufficiently advanced quantum computer could crack the private keys of Ethereum’s 1,000 wealthiest wallets in under 9 days, directly risking more than 20 million ETH. In addition, the paper introduced a timeline that researchers say no longer allows room for complacency. What Google’s Research Found To understand the risk, it helps to know how crypto wallets stay secure …

Google research flags quantum attack risk as Ethereum advances post-quantum roadmap

Google-backed research shows quantum computers could break crypto encryption in minutes, and that it's near.