Horizen's privacy mainnet launches on Caldera, introducing core privacy protection features.

Caldera announced the official launch of its Horizen privacy mainnet on its Metalayer network, marking the first time privacy protection has been integrated as a core feature into the Caldera ecosystem. The Horizen mainnet combines zero-knowledge proofs, selective disclosure, and EVM compatibility to provide end-to-end privacy infrastructure for cross-chain applications. Through Metalayer's interoperability, other Caldera rollups can now integrate Horizen as a privacy module, pioneering a new "privacy-as-a-service" model.