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![theleerick Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1777021948909748225.png) $amuel [@theleerick](/creator/twitter/theleerick) on x XXX followers
Created: 2025-07-24 20:02:30 UTC

X. WHAT PHASES DOES BOB USE TO SCALE?

Phase 1: Ethereum rollup bootstrapping.
Phase 2: BitVM-powered BTC security.
Phase 3: Optimistic BTC roll-up via merged mining & fraud proofs.
Phase 4: ZK-rollups (which we just achieved, a milestone to be proud of).


XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948473888083460131/c:line.svg)

**Related Topics**
[rollup](/topic/rollup)
[bob](/topic/bob)
[$amuel](/topic/$amuel)
[ethereum](/topic/ethereum)
[coins layer 1](/topic/coins-layer-1)
[bitcoin](/topic/bitcoin)
[coins bitcoin ecosystem](/topic/coins-bitcoin-ecosystem)
[coins pow](/topic/coins-pow)

[Post Link](https://x.com/theleerick/status/1948473888083460131)