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Version: stable (26.7.0)

Web3Signer

Web3Signer is an open-source remote signing service developed under the Apache 2.0 license and written in Java.

What can you do with Web3Signer?​

Web3Signer can sign on multiple platforms using private keys stored in an external vault, or encrypted on a disk.

Web3Signer can sign payloads using secp256k1 and BLS12-381 signing keys, and supports the following platforms:

  • Execution layer (formerly called Ethereum 1.0)
  • Consensus layer (formerly called Ethereum 2.0).

New to Web3Signer?​

Get started by running Web3Signer with Docker or installing Web3Signer. You can: