Ethereum’s next phase is not about multiplying blockspace. It is about expanding capability while preserving the same root of trust. That is the context in which @zksync and @Ethereum converge through Prividium. ✸ Recent discussions from Ethereum’s core research community have pushed a clear direction. L2 systems should not merely replicate EVM execution. If L1 scaling continues, meaningful L2s must introduce capabilities Ethereum itself is not optimized to provide. Institutional privacy is one of those capabilities. ✶ Prividium is a licensed, permissioned chain built with the ZK Stack inside the ZKsync ecosystem. It operates as a Validium where execution and state storage remain inside institution controlled infrastructure rather than public blockspace. Trades, balances, and operational workflows remain confidential. Only state roots and zero knowledge validity proofs are published to @Ethereum. This design preserves confidentiality while keeping settlement anchored to Ethereum. 🌀 That distinction matters structurally. Ethereum remains the verification layer and final settlement environment. Every batch produced by a Prividium chain generates cryptographic proofs that Ethereum verifies. The integrity of state transitions does not rely on institutional trust. It relies on Ethereum consensus. Privacy exists at the execution layer. Security remains at the Ethereum settlement layer. ✴️ Interoperability follows the same architectural principle. Through the Elastic Network, Prividium chains interoperate natively with Ethereum and other ZKsync chains at the protocol level. Assets and data move across environments without relying on external custodial bridges or isolated liquidity silos. This is structural interoperability rather than cosmetic bridging....