Omnichain DeFi: Building Multi‑Chain Liquidity
In the ever-evolving world of decentralized finance (DeFi), liquidity is king. Yet as the ecosystem sprawls across dozens of Layer-1 and Layer-2 blockchains, liquidity has become fragmented, trapped within individual chains and siloed ecosystems. Enter Omnichain DeFi — a new paradigm designed to unify liquidity and bring seamless interoperability across multiple blockchain networks. This article dives deep into what Omnichain DeFi means, how it’s different from multi-chain DeFi, the technologies powering it, and how it’s shaping the next phase of financial innovation. Understanding Omnichain vs. Multi-Chain Before exploring Omnichain DeFi, it’s crucial to distinguish it from the more familiar concept of multi-chain DeFi . Multi-chain DeFi allows projects to deploy on multiple chains (e.g., Ethereum, BNB Chain, Avalanche), but each deployment typically operates in isolation. Liquidity and user data do not flow freely between chains. Omnichain DeFi , in contrast, refers to protoco...