The Developer SDK Fragmentation Problem: Why Multi-Chain dApps Still Can’t Deploy Write Once, Run Anywhere
A team building a decentralized finance protocol wants to deploy across Ethereum, Arbitrum, Polygon, and Avalanche simultaneously. The engineering lead evaluates available cross-chain SDKs expecting to write core business logic once, then generate deployment packages for each network. Instead, she discovers that no two chains expose identical fee structures, that gas cost models vary significantly,…
