Help squash bugs in the Hyperledger projects’ code.

Announcing the new Hyperledger Bug Bounty Program

Squash Away

Hyperledger Quilt offers interoperability between ledger systems by implementing the Interledger protocol (also known as ILP), which is primarily a payments protocol and is designed to transfer value across distributed ledgers and non-distributed ledgers.

UPCOMING EVENT: Hyperledger at Consensus – May 14–16, 2018 – New York, NY
Attend the Blockchain Advances Healthcare panel on May 15 and visit the Hyperledger booth for demos and to grab your swag! LEARN MORE >

Business Blockchain Frameworks Hosted with Hyperledger


Provides a modular blockchain client with a permissioned smart contract interpreter partially developed to the Ethereum Virtual Machine (EVM) specification.


An implementation of blockchain technology intended as a foundation for developing blockchain applications or solutions.


A blockchain framework designed for simple and easy incorporation into infrastructure projects requiring distributed ledger technology.


A modular platform designed for building, deploying, and running versatile and scalable distributed ledgers.


A distributed ledger that provides tools, libraries, and reusable components for creating and using independent, decentralized and digital identities.

Join the 220+ Organizations Supporting Hyperledger

The work of building open source business blockchain technologies could not happen without the generous support of our members. Learn more about becoming a Hyperledger member.


Participate in the Growing Hyperledger Developer Community

Development of Hyperledger projects is led by a diverse group of technical, open source contributors. And we are always looking for help. Learn the many ways you can participate.


Latest Hyperledger News

The Dutchess Project: A Tale of True Interoperability Between Multiple Blockchains

| Blog, Events, Hyperledger Indy, Hyperledger Sawtooth | No Comments
As we gear up for Consensus 2018, and for the great Building Blocks Hackathon, we thought it would make sense to resurface a blog on The Dutchess Project from last…

Hyperledger Continues Strong Momentum with 13 New Members

| Announcements | No Comments
Diverse set of organizations spanning healthcare, to finance, to technology invest in open distributed ledger technologies SAN FRANCISCO – (April 25, 2018) – Hyperledger, an open source collaborative effort created to advance…

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About Hyperledger

Blockchain Technologies For Business

Hyperledger is an open source collaborative effort created to advance cross-industry blockchain technologies. It is a global collaboration, hosted by The Linux Foundation, including leaders in finance, banking, IoT, supply chain, manufacturing and technology.


Featured Video

IBM’s Chris Ferris shares how blockchain technologies will help drive process improvement for customers’ business interactions

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