Radiant Capital is an omnichain lending and borrowing protocol built on Arbitrum that leverages LayerZero technology to enable cross-chain capital markets. The platform allows users to deposit assets on one chain and borrow against them on another, addressing a genuine pain point in DeFi's fragmented liquidity landscape. Its V2 upgrade introduced dynamic liquidity provisioning (dLP) requirements, incentivizing deeper protocol-owned liquidity. However, Radiant has faced significant security concerns, suffering multiple exploits " most notably a $4.5 million flash loan attack and a devastating $50 million hack in October 2024 that severely undermined user confidence. The RDNT token has experienced substantial price depreciation from its highs, reflecting both broader market conditions and protocol-specific risks. While the cross-chain lending thesis remains compelling, the repeated security breaches raise serious questions about smart contract auditing and operational security practices. The team's ability to rebuild trust and harden infrastructure will be critical for long-term viability. Investors should approach with caution given the elevated risk profile despite the innovative technology.