A place for talking about the Ethereum Virtual Machine on Farcaster.

Simple question about ZK rollups - when one is put on the main chain, who is the adversary and what action does the rollup defend against?

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tricks with polynomials. Computational monadologist. Prev: ML HealthCareInc 🦄 | R&D PeopleFund | AI & Stats lecturer

I understand how, I’m trying to work out why?

What do you mean? Are you asking about how the zk-rollup data gets posted on L1?