Search

Nalezeno "Reorg attacks": 3

Monero’s 51% Attack Problem: Inside Qubic’s Controversial Network Takeover

12.8.2025
Qubic says it has achieved hashrate dominance over Monero, sparking concerns over the future of the network's decentralization

Qubic Claims Majority Control of Monero Hashrate, Raising 51% Attack Fears

12.8.2025
Qubic’s claim of majority control over Monero’s hashrate sparks warnings of a potential 51% attack, reviving fears over one of crypto’s most disruptive network threats

Ethereum Classic Suffers Second 51% Attack In a Week

6.8.2020
Ethereum Classic has suffered a 4,000-block long reorganization, its second such incident in five days. The first attack, which saw more than 3,000 blocks reorged, saw an attacker steal more than 800,000 ETC, worth about $5.6 million