Union is a modular interoperability layer that enables seamless communication between different blockchain networks.

Interoperability is the ability of different blockchain networks to exchange information and value with each other.

Modularity is a design principle that allows for the separation of concerns and the ability to upgrade individual components of a system without affecting the entire system.

Union can be used for a variety of use cases, including cross-chain asset transfers, decentralized exchanges, and more.

Union uses a combination of zero-knowledge proofs and light clients to achieve secure and efficient cross-chain communication.

Union uses a trustless verification mechanism to ensure the validity of cross-chain transactions.

Galois is a zero-knowledge proof system that is used to ensure the validity of cross-chain transactions.

CometBLS is a threshold signature scheme that is used to secure the Union network.

Voyager is a cross-chain messaging protocol that is used to send messages between different blockchain networks.