Skip to content
You are reading EthSigner development version documentation and some displayed features may not be available in the stable release. You can switch to stable version using the version box at screen bottom.

EthSigner Transaction Signer

What is EthSigner?

EthSigner is an open-source, client-agnostic, Ethereum transaction signer developed under the Apache 2.0 license and written in Java. EthSigner separates private key management from transaction validation by signing transactions using a private key that can be secured in a variety of cloud providers, or encrypted on a local disk.

Is EthSigner part of ConsenSys Quorum?

Yes. ConsenSys Quorum is the complete open source blockchain layer with enterprise support available from ConsenSys.

ConsenSys has acquired Quorum from J.P. Morgan. Please read the FAQ.
Questions or feedback? You can discuss issues and obtain free support on EthSigner Discord channel.
For paid professional support by Consensys, contact us at quorum@consensys.net