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![WilliamsXchange Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1702952079231188992.png) Mr W [@WilliamsXchange](/creator/twitter/WilliamsXchange) on x XXX followers
Created: 2025-07-24 13:55:47 UTC

What Makes Union Different At The Core

Union’s not just another cross-chain protocol. It’s an entirely new coordination layer for multichain DeFi modular, programmable, and built to scale across ecosystems.

Let’s break down the @union_build Core Protocol and Architecture. 

X. Messaging Layer 
This is the base layer its job is simple: move verified messages across chains.

X. Coordination Layer (The Brain)
This is where Union stands apart.

The coordination layer receives those cross-chain messages and decides what to do with them, using programmable Modules.

It answers critical questions like:
- Is this action valid?
- Is it authorized?
- What logic needs to be triggered across which chain?

X. Modules (The Muscles)
These are pre-built logic components designed to perform common cross-chain tasks like voting, bridging, staking, governance syncs, etc.

Each module is:
- Programmable
- Composable
- Audited for security
- Reusable across dApps

You don’t hardcode logic into your app you plug in Modules that abstract the complexity.

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

XXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948381601106125025/c:line.svg)

**Related Topics**
[staking](/topic/staking)
[coins interoperability](/topic/coins-interoperability)
[protocol](/topic/protocol)

[Post Link](https://x.com/WilliamsXchange/status/1948381601106125025)