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FBI called as Cardano split in two by a single transaction: Lessons for ETH and SOL client diversity - CoinFeed
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FBI called as Cardano split in two by a single transaction: Lessons for ETH and SOL client diversity

November 25, 2025
CoinFeed News

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.

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