IoTeX Pioneers DePIN: From Layer 1 to Modular Infrastructure
IoTeX, founded in 2017, anticipated the rise of Decentralized Physical Infrastructure Networks (DePIN) long before the concept gained popularity in 2023. The project initially positioned itself as a Layer 1 blockchain focused on connecting the Internet of Things (IoT) with blockchain technology. However, IoTeX has recently pivoted towards a modular approach, reflecting a significant strategic shift in response to evolving industry needs.
Jing Sun, co-founder of IoTeX, shared insights into this transformation during an interview at TOKEN2049. Sun explained that while traditional Layer 1 blockchains struggle to address the unique challenges of DePIN projects, particularly in data verification, IoTeX aims to provide foundational support for the entire DePIN ecosystem. This includes developing middleware and various tech stacks that enable efficient off-chain data validation and on-chain value capture.
A key component of IoTeX’s new strategy is W3bStream, a protocol designed to validate device data off-chain and selectively record critical information on-chain, thus reducing operational costs for DePIN projects. This approach, coupled with IoTeX’s concept of ‘Sovereign Smart Devices’, creates a framework where machines can autonomously participate in economic activities, forming what Sun describes as a ‘machine society’ within the blockchain ecosystem.