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![defimaestro90 Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1789742037132083200.png) defimaestro 🍡 🦣(Ø,G) [@defimaestro90](/creator/twitter/defimaestro90) on x 2458 followers
Created: 2025-07-25 21:58:33 UTC

Union Build’s public testnet (V3) is live, allowing users to test cross-chain asset transfers and earn rewards.

By connecting EVM and Cosmos wallets, users can bridge tokens across networks like Sepolia and Osmosis. 

Union’s Dashboard Beta offers tasks to earn XP, potentially qualifying for future airdrops. 

The protocol’s ZK infra ensures secure, trustless transactions, while partnerships with Berachain and Stride expand its reach.

Union’s U Combinator program supports innovative projects, fostering a growing ecosystem poised for mainnet launch.

$U is coming 

zkgm 🦈 @union_build believers

![](https://pbs.twimg.com/media/GwvC09YWMAA42gH.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948865482398073342/c:line.svg)

**Related Topics**
[airdrops](/topic/airdrops)
[protocol](/topic/protocol)
[coins interoperability](/topic/coins-interoperability)
[infra](/topic/infra)
[beta](/topic/beta)
[networks](/topic/networks)
[coins wallets](/topic/coins-wallets)
[cosmos](/topic/cosmos)

[Post Link](https://x.com/defimaestro90/status/1948865482398073342)