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Updated on April 19, 2021

ConsenSys Teku

What is Teku?

Teku is an open-source Ethereum 2.0 client written in Java. Teku contains a full Beacon node implementation and a validator client for participating in consensus.

What can you do with Teku?

Teku:

  • Runs the Beacon node synchronization and consensus.
  • Proposes and attests blocks.
  • Provides enterprise focused metrics with Prometheus.
  • Has REST APIs for managing Eth 2.0 node operations.
  • Has external key management to manage validator signing keys.

New to Ethereum 2.0?

Get started by running Teku with Docker or installing Teku. You can:

Questions or feedback? You can discuss issues and obtain free support on Teku Discord channel.
For paid professional support by Consensys, contact us at quorum@consensys.net