[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

![iamcandyivie Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1376488394.png) Iamcandyivie©️ [@iamcandyivie](/creator/twitter/iamcandyivie) on x 2378 followers
Created: 2025-07-23 19:04:13 UTC

Union is building a modular, zero-knowledge (ZK)-driven protocol stack that enables seamless and trustless interaction across multiple blockchains. Instead of relying on centralized bridges or wrapped assets, @union_build uses ZK proofs to verify consensus between chains,allowing for secure, efficient, and permissionless cross-chain messaging, asset transfers, and smart contract calls.

At the heart of Union’s architecture is a set of composable components:
•Galois – A high-performance ZK prover for validating chain consensus

•CometBLS – A BLS signature-based consensus engine optimized for proof aggregation

•Voyager – A modular relayer that delivers messages across EVM, Cosmos, Solana, and even Bitcoin L2s

•Gateway Contracts & Light Clients – On-chain verifiers that complete trust-minimized messaging

Union is also building an on-chain identity and reputation system, leveraging ZK to create Sybil-resistant user profiles ideal for DAOs, airdrops, and access control.

With support for general-purpose cross-chain apps, NFTs, DeFi, and reputation primitives, @union_build is laying the foundation for a truly ZK-native multi-chain future.
Zkgm

![](https://pbs.twimg.com/media/GwkHvVlX0AA6F45.jpg)

XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948096830891253776/c:line.svg)

**Related Topics**
[verify](/topic/verify)
[zk](/topic/zk)
[protocol](/topic/protocol)

[Post Link](https://x.com/iamcandyivie/status/1948096830891253776)