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![susan4l_ Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1667562369503952896.png) Susan❤️ [@susan4l_](/creator/twitter/susan4l_) on x 10.5K followers
Created: 2025-07-19 14:42:18 UTC

The Rollup Engine (custom rollup OS)
🌐 The Metalayer (cross-chain liquidity & bridging)

💡 Why $ERA matters:

- Gas token for omnichain operations
- Used for staking & securing cross-chain messaging
- Powers ZK proof subnetworks


XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946581367656976445/c:line.svg)

**Related Topics**
[zk](/topic/zk)
[staking](/topic/staking)
[token](/topic/token)
[$era](/topic/$era)
[$gas](/topic/$gas)

[Post Link](https://x.com/susan4l_/status/1946581367656976445)