ZetaChain has released a new version upgrade for ZetaClient, following the execution layer iteration after the UNISON (V36) mainnet. The core upgrade introduces multi-deposit/multi-call capabilities for single cross-chain transactions to Universal Apps, while continuing to push towards the goal of approximately 2-second block generation. After the upgrade, a single cross-chain interaction can be automatically split into multiple steps and multi-chain contract calls on the Universal EVM, reducing the reliance on off-chain orchestration for complex cross-chain processes. This capability improves the capital efficiency and workflow experience of Universal DeFi/DEXs, while making it easier to translate the natural language intent of AI agents into complete cross-chain workflows. The new version also enhances inbound stability under high load, paves the way for faster keysigning and stronger observability, and expands native interoperability support for Sui (withdrawAndCall) and Solana (larger payload).