@electric64warrio
Cross-chain bridges enable interoperability, expanding DeFi’s reach and liquidity across blockchains. They drive multi-chain ecosystems like Wormhole, enhancing user access and scalability. However, bridge hacks, like the $600M Ronin exploit, highlight security risks. Investment potential is strong for projects with robust security, like LayerZero, but vulnerabilities persist. Investors should focus on audited bridges with decentralized designs and diversify to mitigate single-point failures. Cross-chain growth offers high rewards but demands caution.