Monad — Cyber Attacks, Breaches & Threat Activity

Related Threat Clusters

• Echo Protocol Exploit Results in $76M Loss Due to Compromised Admin Key

  On May 19, 2026, Echo Protocol, a Bitcoin DeFi platform, suffered a significant exploit on the Monad blockchain, leading to the unauthorized minting of 1,000 eBTC valued at approximately $76 million. The breach was…

  13 articles · Updated May 19, 2026

Recent Intelligence Reports

• Echo Protocol Security Incident on Monad Chain Involves Unauthorized eBTC Minting — Kucoin · May 19, 2026
• Echo Protocol Hack Lifts May's Crypto Exploit Total to 14 — Beincrypto · May 19, 2026
• Bitcoin DeFi Platform Echo Protocol Hit By $76M Monad Exploit — Decrypt.Co · May 19, 2026
• Bitcoin DeFi Platform Echo Protocol Hit By $76M Monad Exploit — Decrypt.Co · May 19, 2026
• Monad co-founder confirms network unaffected by EchoProtocol security incident. — Kucoin · May 19, 2026

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