Ethereum AI Security Agents Found Bug That Could Crash Any Node With a Single Message

Ethereum News: The Ethereum Foundation’s Protocol Security team disclosed on July 9 that coordinated AI agents scanning Ethereum’s core codebase identified CVE-2026-34219, a remotely-triggerable panic in libp2p’s gossipsub layer that allows any unauthenticated peer to crash a vulnerable node with a single crafted control message. The bug has been patched in libp2p-gossipsub v0.49.4, and every…

EURC’s Record Network Growth Could Signal a Major Shift in Europe’s Crypto Economy

Euro Coin (EURC) saw a sharp increase in on-chain activity as both daily active addresses and new wallet creation reached all-time highs in its four-year history, according to Santiment. The surge likely reflects growing demand for regulated euro-denominated stablecoins as the EU’s Markets in Crypto-Assets (MiCA) framework encourages exchanges, payment providers, and crypto applications to…