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Getting started

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Welcome to the ChainSafe lodestar documentation!

Lodestar is a Typescript implementation of the official Ethereum 2.0 specification which is the product of an ongoing collective research and development effort by various teams.


You can already join the Medalla testnet running a Lodestar node!

About this docs

This documentation is open source, contribute at

Need assistance?

If you have questions about this documentation, feel free to talk to us on our discord and a member of the team or our community will be happy to assist you.