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Echo Protocol's eBTC Exploited: $77M Lost in Admin Key Breach

19.05.2026
Echo Protocol eBTC exploit admin key hack $77 million

Echo Protocol suffered a devastating hack, losing $77 million worth of eBTC after an attacker compromised the project’s admin keys. The breach, which targeted the protocol’s core infrastructure, has sent shockwaves through the DeFi community, highlighting persistent risks in key management.

How the Exploit Unfolded

According to on-chain data, the hacker gained access to Echo Protocol’s admin keys, allowing them to drain eBTC tokens from the platform’s smart contracts. The attacker swiftly moved to launder the stolen funds, transferring nearly 5% of the loot (approximately 50 eBTC) through Tornado Cash, a popular privacy mixer. As of now, the hacker still holds the remaining 955 eBTC, valued at roughly $73 million.

Implications for the Market

This incident underscores the critical importance of robust security measures for DeFi protocols, especially those handling significant liquidity. For users and investors, it serves as a stark reminder to prioritize platforms with proven track records in security and transparency. The exploit may also trigger increased scrutiny of admin key management practices across the crypto ecosystem.

At Обменный пункт электронных валют, we recommend exercising caution when interacting with DeFi protocols and always verifying the security measures in place. For those looking to exchange Bitcoin, USDT, or other cryptocurrencies, our platform offers secure and reliable services in Moscow.