Announcing World Chain Developer Preview

World Chain is a new blockchain that prioritizes humans and is designed to scale with the growth of the Worldcoin project in support of all of humanity.

The launch of the World Chain Developer Preview provides a unique opportunity for developers around the world to reach more than 10 million people across 160 countries who are using compatible wallets, starting with World App, built by project contributor Tools for Humanity (TFH).

Reth, a high-performance Ethereum execution client developed by Paradigm, will operate in shadow mode during the developer preview, marking a first for Optimism.