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Medalla ETH 2.0 Testnet

cortex lighthouse lodestar nimbus prysm teku trinity

This repository contains the client configuration files and genesis state for the "official," public, v0.12.2 Ethereum 2.0 multi-client testnet "Medalla v0.12":

Client support:

  • Cortex
  • Lighthouse
  • Lodestar
  • Nimbus
  • Prysm
  • Teku
  • Trinity


This is free and unencumbered software released into the public domain. For more information, please refer to