Crypto News Update: Worldcoin Launches “Proof of Personhood” Layer with World Chain

Worldcoin (WLD) has officially launched its new Layer 2 network called World Chain, designed to prioritize “proof of personhood” in on-chain interactions. Built on the OP Stack (Optimism’s Layer 2 framework), World Chain introduces a unique human-first approach to blockchain infrastructure.

What Is World Chain?

World Chain is a Layer 2 network focused on verified human users, offering:

• Free gas allowances for real humans
• Priority transaction lanes for verified users
• Sybil-resistance via World ID (iris scan-based identity verification)

This positions World Chain as the first blockchain that differentiates between bots and humans natively on-chain.

Key Highlights

• World ID Integration: Only users who verify through Worldcoin’s biometric system can access advanced benefits.
• Launch Partnerships: Already integrated with multiple dApps and DeFi protocols building on Optimism.
• Gas Efficiency: Combines low fees with human-focused UX improvements.

Reactions & Concerns

While some hail it as the future of decentralized identity, critics point to privacy concerns over biometric data and centralization risks in identity control. However, Worldcoin claims all scans are locally encrypted and not stored.

What This Means for Xoibit Users

WLD token demand has surged, with trading volumes rising over 70% in the past week. Xoibit is monitoring World Chain’s growth for future integration and evaluating dApps on this chain for possible token listings.