World Chain is a blockchain designed for real humans.

Allows developers to reach millions of real users with apps for everyday life.

Decorative asset 1

How it works

World Chain is permissionless, open source and designed for community governance.

It is secured by Ethereum as an L2 and engineered for scalability with the Superchain ecosystem.

What makes it unique

Built on the Superchain
Scalable to all humans
Sybil resistance
Open source and permissionless
Secured by Ethereum
Launching with 14.5M+ current users

What it means for you

World Chain prioritizes real humans with more useful apps, savings on gas fees and eventually, the ability to share your voice in the direction of World Chain itself.

Grants

World Community Grants Program

World Community Grants Program supports developers in building real world apps for everyday life. As part of the Superchain, developers are eligible for consideration in Optimism RPGF (subject to Optimism’s separate governance and application considerations).

World Chain Ecosystem

Build, maintain and host blockchain solutions

Blockchain stack and security council role

Secure, multi-signature wallet for asset management

The largest decentralized exchange for swapping crypto tokens

A secure cross-chain interoperability protocol for token transfers & messaging

Explore Ethereum transactions and smart contracts

Decentralized naming that links human-readable names to Ethereum IDs

Build and manage DeFi infrastructure easily

Analyze and visualize blockchain data with custom queries

Modular full-node implementation of Ethereum

Research group mitigating Maximal Extractable Value (MEV) risks

Applications for digital asset management

Paymaster for paying gas using ERC-20 tokens

Bridge ETH and ERC20 tokens into and out of the Superchain

High-speed transfers between blockchains

Cross-chain bridge

Chain abstraction/cross-chain settlement protocol

Arbitrary messaging for cross-chain communication

Alongside simplifies access to crypto investing with index products

Full-stack development and production infrastructure with built-in tools.

Advanced block exploration and login integration

A block explorer for viewing on-chain data

Read chain data through secondary endpoints

Real-time wallet data for enterprises

Index with subgraphs and mirroring

See what's happening onchain. Track your portfolio and activity

Full-stack, open-source web3 development platform

Tools for building scalable dApps

Real-time payments across Latin America via one API

Manage DeFi investments and services easily

Seamless fiat-to-crypto conversions

A fast and simple way to buy and sell cryptocurrencies