During February 2026, contributed to the wevm/viem repository by delivering support for the Krown blockchain network, identified by chainId 1983. This work involved configuring native currency and RPC URLs, ensuring seamless integration for developers targeting Krown through Viem. The implementation focused on production-ready behavior by setting the testnet flag to false, and was developed collaboratively with other contributors to accelerate delivery. Utilizing TypeScript and leveraging API integration skills, the contribution expanded Viem’s network matrix without introducing major bug fixes. The update enables blockchain developers to adopt Krown with minimal changes, enhancing Viem’s flexibility for multi-chain application development.