INCIDENT EVIDENCE GRAPH

Wanchain Cardano-BNB Chain Bridge hacked — $10.00M lost

2026-07-21T00:00:00Z

Wanchain’s Cardano-to-BNB Chain cross-chain bridge was exploited. The attacker drained approximately 515 million NIGHT tokens from the Cardano-side lock address. The incident may involve signature validation or replay flaws. Wanchain suspended the bridge; Midnight’s core network was unaffected. Multiple exchanges froze related funds, and NIGHT price dropped sharply before partial recovery.

• Victim: Wanchain Cardano-BNB Chain Bridge
• Method: 合约漏洞

Primary evidence

1. Wanchain Cardano-BNB Chain Bridge hacked — $10.00M lost

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