Network Attack ∞ Area

A sleek, metallic, modular blockchain infrastructure component, rendered in cool blue-silver, rests on a textured, foundational layer. Its robust, engineered panels signify a resilient DLT network, designed for high-performance consensus protocols. A translucent, crystalline sphere, symbolizing a secure digital asset or genesis block, is centrally mounted. This setup embodies a decentralized autonomous organization's core mechanism, enabling secure cold storage, cross-chain interoperability, and oracle network integration, crucial for Web3 network security.

∞Blockchain Security

∞Transaction Reversal

∞Selfish Mining

Monero Suffers 18-Block Reorganization, Exposing Double-Spend Risk

An unprecedented 18-block chain reorganization on Monero's mainnet demonstrates critical vulnerabilities to adversarial block withholding, threatening transaction finality.