Callstack: Build Modern Web3 dApps on Ethereum With React Native and Viem
Original post Build Modern Web3 dApps on Ethereum With React Native and Viem
Article Summary
Building Web3 dApps in React Native just got a major upgrade. Callstack shows how Viem is changing the game for Ethereum development on mobile.
Callstack published a comprehensive guide on building modern Web3 decentralized apps using React Native and Viem, a TypeScript interface for Ethereum. The article is part of their broader Web3 development series, addressing the challenges of bringing blockchain functionality to mobile platforms with better developer experience.
Key Takeaways
- Viem provides type-safe Ethereum interactions in React Native apps
- Build cross-platform Web3 apps for iOS, Android, and web from one codebase
- Native crypto libraries boost both speed and security over polyfills
- Web3Modal and Wagmi integration dramatically improves developer experience
React Native developers can now build production-ready Ethereum dApps with modern tooling that matches web DX while maintaining native performance.
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What This Article Covers
React Native developers building Ethereum dApps had to deal with fragmented tooling and a poor developer experience. There was no unified way to integrate blockchain across mobile platforms.
Callstack's guide shows how to use Viem as a TypeScript interface alongside Web3Modal and Wagmi. This combination creates a better developer experience for Ethereum interactions in React Native.
Developers can build production-ready Web3 applications that work across platforms. The consistent tooling eliminates platform-specific workarounds and makes integration simpler.
This page summarizes “Build Modern Web3 dApps on Ethereum With React Native and Viem” by Callstack, published Jun 5, 2025. All credit for the original work goes to the authors.
