Umbria Network

Umbria Network’s Narni bridge is a capital-efficient, multi-chain asset bridge that enables cheap, fast bi-directional transfers between Ethereum Mainnet and a wide range of EVM-compatible blockchains.

It uses a novel liquidity provision protocol that substantially lowers cross-chain transfer costs compared with traditional validator-driven mint/burn and lock/unlock bridges, while also delivering faster finality.

This design helps developers and users move assets seamlessly across ecosystems with minimal friction and improved efficiency.