【0撸】融资900万美金的 Caldera｜答题领取免费限量版 NFT
测验将于 2024 年 7 月 15 日 UTC 时间中午 12 点结束，随手做不麻烦
https://tally.so/r/wA88ly

答案：
1、They are nodes that verify the blocks and secure multiple rollups.
2、Decentralized monitoring and validation
3、Hychain
4、选以下三项
1）lmprove rollup decentralization
2) Bootstrap community while fundraising
3) Expand rollup&apos;s native token&apos;s utility
5、Arbitrum Orbit

web3新手，职业撸毛人#web3,#btc,#eth （互关必回，互相留言点赞，互相提名，没回就是限制了，解除限制后必回）

Caldera's $9M funding highlights growing interest in Layer 2 solutions like Arbitrum Orbit. The quiz's focus on rollup decentralization and utility reflects the industry's push for scalability and innovation. 