World Chain
A blockchain designed for humans that prioritizes scalability, accessibility, and Sybil resistance through World ID verification.
Overview
World Chain is a Layer 1 blockchain built specifically to serve real humans by integrating identity verification and scalable blockchain infrastructure. It leverages World ID, a privacy-preserving proof of personhood system, to enable Sybil resistance and ensure that only verified humans can access certain services. This approach addresses challenges posed by bots and AI-generated identities, enabling fairer access to financial services, digital goods, and online communities. The blockchain is designed to be accessible and frictionless, with features like free gas fees for verified users and native mobile distribution through the World App's mini-apps.
Developers building on World Chain benefit from primitives that simplify crypto transactions and user onboarding, including seamless integration with World ID for identity verification and Sybil resistance. The blockchain is part of the Superchain ecosystem, which enhances scalability and interoperability. World Chain supports native token airdrops to verified users, incentivizing participation and growth. Its architecture prioritizes user experience by removing common barriers such as transaction fees for humans and providing simplified transaction flows.
World Chain stands out by combining blockchain infrastructure with a universal human identity layer, enabling new classes of applications that require proof of personhood. This includes decentralized finance (DeFi) platforms that want to prevent Sybil attacks, social networks that verify real users, and marketplaces that restrict access to humans only. With millions of users across 160 countries already verified via World ID, World Chain offers a unique foundation for developers focused on human-centric applications. Comprehensive documentation and developer support are available to help teams get started quickly, including guides for deploying smart contracts, setting up nodes, and integrating World ID.
The Problem
Online platforms struggle to distinguish real humans from bots or AI-generated identities, leading to fraud, Sybil attacks, and unfair access to services. This problem limits the ability to build inclusive, secure, and scalable applications that rely on genuine human participation.
The Solution
Key Features
World ID Integration
Seamlessly integrates identity verification into dapps to enable human-only access and Sybil resistance.
Built on the Superchain
Leverages the Superchain ecosystem for scalability and interoperability with other blockchains.
Token Airdrops to Verified Humans
Distributes WLD tokens to verified users to incentivize participation and network growth.
Key Strengths
How Developers Use World Chain
Human-Only Access Control for DeFi Platforms
DeFi developers use World Chain and World ID to restrict access to verified humans, preventing Sybil attacks and ensuring fair participation.
Decentralized Social Networks with Verified Users
Social app developers build communities where every user is verified as a real human, reducing spam and fake profiles.
Token Distribution and Airdrops to Real Humans
Projects use World Chain to airdrop tokens exclusively to verified humans, ensuring equitable distribution and community growth.
Works Well WithEthereumEVM ChainsCosmosPolkadot
Binance Smart Chain
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Pricing
Default | |
|---|---|
| Price (Monthly) | Free |
| Price (Annual) | Free |
| Messaging | N/A |
| Support | Community support via Discord and Telegram |
| Analytics |
Resources
World Chain provides extensive developer resources including detailed documentation, tutorials, and community support channels to help developers integrate World ID and build on the blockchain.