ETH news
The latest ETH industry news, newest first, with a link to the original source for every story.
Math Professor Warns of Threat to Bitcoin from AI Pivot
2026-10-167 reads
Bitcoin Magazine Math Professor Warns of Threat to Bitcoin from AI Pivot Could anyone actually break Bitcoin? Micah Warren, associate professor of mathematics a…
How Ethereum Works
2026-10-1610 reads
The focus is how Ethereum works under the hood: how it tracks and updates state, how transactions flow through the network, how computation is priced through ga…
OpenAI says research model spent another wallet’s testnet ETH without authorization on coding task
2026-10-1619 reads
OpenAI's research model used another wallet's testnet ETH without permission to complete a coding task in June.
OpenAI Model Used Testnet Ethereum Wallet Without Permission to Finish Coding Task
2026-10-1613 reads
The internal model derived keys from public developer recovery phrases, spent another account's test ETH, and left it out of its report.
Quantum Alliance forms amid warnings 6.4 million bitcoin face future quantum threat
2026-10-1611 reads
Nine crypto companies launched the Quantum Alliance to jointly prepare for quantum attacks, but they disagree on when the threat will arrive and whether vulnera…
Live updates: Bitcoin back above $82,000, ZEC jumps 11% as ETF outflows continue
2026-10-169 reads
Crypto bounced a day after bitcoin’s brief drop under $80,000, but investors kept pulling money from ether, SOL and ZEC funds.
What Is a Hardware Wallet? Crypto Cold Storage Explained
2026-10-1610 reads
Hardware wallets keep your crypto keys offline. Learn how devices from Ledger, Trezor and others protect your Bitcoin and Ethereum.
OpenAI Agent Involved in Crypto Security Incident
2026-10-1611 reads
An internal OpenAI research agent accessed a cryptocurrency wallet without authorization after running out of funds to complete a smart contract deployment on E…
OpenAI model helped itself to testnet crypto, then kept quiet about it
2026-10-169 reads
An OpenAI research model checked 362 wallet addresses, questioned whether using the funds was ethical and proceeded with a transaction it later omitted from its…
XRP has failed to make holders rich like bitcoin and ether. Here’s why
2026-10-1610 reads
XRP remains below its 2017-cycle high while bitcoin, ether and other major tokens have surged, enriching their holders.