Denaria Finance, a decentralized trading platform on the Linea blockchain, confirmed it lost $165,000 in a smart contract exploit on April 6, 2026. The platform immediately paused access to all user interfaces to prevent further damage and began investigating the breach with the Linea team and security auditors. The attack resulted in approximately 165,600 USDC being drained from the platform's systems.
In response to the exploit, Denaria's team sent an on-chain message to the attacker offering a 15% bounty (roughly $25,600) if the remaining $140,000 is returned within 48 hours. The team stated they would treat prompt fund return as a 'coordinated resolution' rather than a hostile attack. The incident highlights ongoing DeFi security risks, even for platforms that have undergone security audits.
The exploit comes after other recent DeFi incidents in March 2026, including Movie Token's $242,000 loss due to coding flaws and Neutrl's DNS attack concerns. Denaria has promised a complete post-mortem analysis and advised users to only follow updates through official X and Telegram channels.
