Is there a zk-chain project whose are building their own hardware as well? 

I’m coming to the conclusion, you cannot make significant progress with owning the chips (running the node). 

Looking for peeps deep in Lagrange interpolations to chat

too many typos 🤦🏻‍♀️ looking to chat with teams building zk hardware b/c conviction you can’t do much without owning chips (at various scales) running the nodes

good writeup on how/why asic for zk https://polynya.medium.com/optimistic-rollups-are-brilliant-and-the-state-of-blockchains-a57bc4799dca