The ZetaChain Node v12 introduces API changes related to observer params and core params, as well as the TSS address for Bitcoin. Observer params and core params have been merged into chain params, resulting in changes to the corresponding API endpoints. To get the correct TSS address for Bitcoin, users now need to provide the Bitcoin chain id as a parameter.
Pyth and ZetaChain Define Their Blockchain Roles
**Pyth** positions itself as **the data layer** for blockchain infrastructure, while **ZetaChain** establishes its role as **the Universal Blockchain layer**. - Pyth focuses on providing reliable data feeds across multiple blockchain networks - ZetaChain emphasizes universal connectivity and interoperability Both projects are carving out distinct infrastructure niches in the evolving blockchain ecosystem, with Pyth handling data provision and ZetaChain managing cross-chain connectivity.
ZetaChain Ecosystem Lead Discusses Cross-Chain Stablecoin Future at MerkleScience Panel

ZetaChain's Ecosystem Lead represented the project at MerkleScience's Stablecoin panel during San Francisco Tech Week. The discussion focused on **TobaDefi**, ZetaChain's universal stablecoin platform, and its role in advancing cross-chain finance solutions. Key highlights: - Panel took place at Worldcoin Flagship Space - Discussion centered on the future of cross-chain finance - TobaDefi platform enables universal stablecoin functionality The event was part of a broader Tech Week initiative showcasing blockchain infrastructure developments and interoperability solutions in the stablecoin ecosystem.
🏆 ZetaChain App Wins Base Award
**Yield Millionaire wins Base Onchain Summer Award** for Consumer Apps, marking a significant milestone for cross-chain applications. **Built on ZetaChain**, the app aggregates yield opportunities across major blockchains including: - Ethereum - Solana - Base ecosystem Users can **access rewards from multiple chains** without switching networks, demonstrating the power of Universal Apps. This achievement showcases ZetaChain's ability to enable truly **chain-agnostic applications** with unified user experience and liquidity from a single platform. The win highlights the growing importance of **interoperable solutions** in building an open crypto economy where users aren't limited by individual blockchain boundaries.
ZetaChain UNISON Upgrade Goes Live September 16
**ZetaChain's UNISON upgrade launches September 16**, bringing major improvements to the Universal Blockchain platform. **Key Features:** - **Cosmos SDK upgrade** for enhanced speed and stability - **EVM migration** for better Ethereum compatibility - **EVM precompiles** enabling new smart contract capabilities The upgrade allows developers to **build once and deploy everywhere**, including native Bitcoin integration. Precompiles simplify core functions like staking, voting, and fund transfers through cleaner user interfaces. **Universal Apps** can now reach users across major blockchains with a single deployment, streamlining the multi-chain experience.
🚀 ZetaChain Powers Cross-Chain Yield Platform

**YieldMillion** launches as a new yield farming platform built on ZetaChain's universal blockchain infrastructure. The platform promises to deliver competitive yields across multiple blockchain networks through ZetaChain's **cross-chain connectivity**. - Leverages ZetaChain's Universal Blockchain technology - Enables yield farming across different chains from one platform - Aims to simplify multi-chain DeFi participation ZetaChain's EVM-compatible Layer 1 allows the platform to connect with various blockchains, including Bitcoin, providing users access to diverse yield opportunities without managing multiple wallets or bridges.