[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.]

![ImLuch_ Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1690628675396628482.png) LUCH [@ImLuch_](/creator/twitter/ImLuch_) on x XXX followers
Created: 2025-07-25 18:26:23 UTC

Bitcoin just got its first real ZK rollup.

$BOB isn’t wrapped token.
It’s a hybrid Layer X that merges Bitcoin + Ethereum tech like never before.

Instead of relying on ETH validators or multisigs, @build_on_bob introduces BTC-staked finality providers.

These providers put real BTC on the line to secure the chain if they act maliciously, they lose it.

On the Ethereum side, BOB generates SNARKs to prove all state transitions are valid.
It’s a ZK rollup at its core, but now with Bitcoin finality baked in.

This is how real Bitcoin DeFi should work.
Hybrid rollups are the future.

Dive in 👇


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

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948812088467751212/c:line.svg)

**Related Topics**
[bob](/topic/bob)
[coins layer 2](/topic/coins-layer-2)
[hybrid](/topic/hybrid)
[token](/topic/token)
[rollup](/topic/rollup)
[bitcoin](/topic/bitcoin)
[coins layer 1](/topic/coins-layer-1)
[coins bitcoin ecosystem](/topic/coins-bitcoin-ecosystem)

[Post Link](https://x.com/ImLuch_/status/1948812088467751212)