Dossier
double-spends
Coverage of double-spends in the Nexus archive.
- Litecoin rewrites three hours of history to undo its first major privacy-layer exploit (leading to double-spends)
Litecoin's network rewrote three hours of blockchain history to address its first major privacy-layer exploit, which had enabled double-spends. The fix prevented potential financial losses and demonstrated proactive security measures.
- Litecoin rewrites three hours of history to undo its first major privacy-layer exploit
Litecoin reversed three hours of blockchain history to address a privacy-layer exploit, where attackers exploited a three-hour fork window to attempt double-spends against cross-chain swap protocols.