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![0xSoje Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1930270018882940928.png) Soje [@0xSoje](/creator/twitter/0xSoje) on x XXX followers
Created: 2025-07-19 23:10:08 UTC

what does @union_build actually do for bitcoin??

it gives btc holders a way to secure proof of stake networks without bridging or wrapping their coins. through babylon’s zk staking module, you can lock native BTC and use it productively without intermediaries or smart contract risks.

in return, you earn rewards from union and babylon, all while keeping your btc untouched.

but it’s more than staking.

with union, bitcoin is useful in the modular world. it becomes the base security layer not just for union chain, but for any chain plugged into its zk messaging system

for the first time, btc isn’t just digital gold anymore, it’s decentralized trust you can deploy, verifiably.

bitcoin becomes the backbone of multichain security. removing the need for bridges or middlemen, just math at work.

zkgm.

![](https://pbs.twimg.com/media/GwQZqyPW0AAToli.jpg)

XX engagements

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**Related Topics**
[earn rewards](/topic/earn-rewards)
[staking](/topic/staking)
[zk](/topic/zk)
[coins](/topic/coins)
[networks](/topic/networks)
[holders](/topic/holders)
[soje](/topic/soje)
[bitcoin](/topic/bitcoin)

[Post Link](https://x.com/0xSoje/status/1946709169731502242)