Ethereum is scaling, but institutional needs are different: privacy, compliance, and liquidity cannot be compromised.

@zksync's Prividium built an "enterprise-grade Ethereum stack," providing institutions with dedicated L2 infrastructure while inheriting Ethereum's security and settlement capabilities.
Prividium is a permissioned ZKsync chain where transaction execution and state storage are completely controlled in the institution's private environment.
Sensitive transaction data stays off-chain, with only zero-knowledge proofs and state roots posted to @Ethereum, ensuring integrity and finality while protecting privacy.
Private chains are not isolated: Prividium is natively interoperable with the ZKsync ecosystem and Ethereum, requiring no third-party bridges or custodians.
Assets and data can flow safely while maintaining Ethereum settlement and trust in security.
Supports role-based access control, optional audit disclosure, identity integration (Okta / Sign-in with Ethereum), designed specifically for regulated institutions.
Each batch of transactions executes on the private chain, with state roots and zero-knowledge proofs posted on-chain, balancing privacy and compliance.
Prividium demonstrates the direction of enterprise L2: privacy without isolation, compliance without fragmentation, liquidity without compromise.
It extends Ethereum's capabilities rather than replacing them; Ethereum settlement ensures security, native interoperability ensures access to Web3 liquidity.
Aligned with Vitalik's vision that L2s should provide privacy, institutional transparency, and application-specific capabilities.