LIVEI found out about them when I was at the DevConnect conference in Turkey. They launched in Testnet and held a lot of events to attract developers' attention.
They position themselves as Modular zk rollup with AI-enabled security at the sequencer level. Another L2 that Pantera Capital, Dragonfly and a bunch of other funds invested in.
Staking launched on February 24. Including you can stake all the derivatives of Swell, Renzo, Ether.Fi, Kelp, Lido and just ETH.
If you want to get the maximum benefit from staking, it is better to convert ETH into restaking derivatives of Swell, Renzo, Ether.Fi, Kelp projects and stake them into Zircuit. This way you can get Zircuit, EigenLayer and restaking platform points at the same time. Then these points are converted into tokens.
You can only stack by invite code. I could barely pay it off. There's my rlxbax
https://stake.zircuit.com/?ref=rlxbax