CryptoSlate
-
16:05 Nov 25, 2025
On Nov. 21, Cardano’s mainnet bifurcated into two competing histories after a single malformed staking-delegation transaction exploited a dormant bug in newer node software. For roughly 14 and a half hours, stake pool operators and infrastructure providers watched as blocks piled up on two separate chains: one “poisoned” branch that accepted the invalid transaction and […] The post FBI called as Cardano split in two by a single transaction: Lessons for ETH and SOL client diversity appeared first on CryptoSlate.