Distributed Ledger Technology

Hyperledger Iroha is a distributed-ledger platform with open-source code in C++, created with financial and identity use-cases in mind.

Features of Iroha

Straightforward & simple

The only enterprise blockchain platform with built-in financial and identity management capabilities, allowing creation of blockchain-powered application in less than 5 minutes.

Trusted

has novel, fast, and highly secure consensus algorithm, called Yet Another Consensus, which protects Iroha networks from failures or adversary participants.

Secure

All actions of users are verified with high-speed, independent and publicly available Ed25519 signatures.

Portable

Iroha supports linux, macOS software environment, with hardware layer including x86 and ARM-powered systems for IoT and chain supply use-cases.

Client-centric

Iroha substitutes existing backends systems, without any noticeable changes for the client applications; and integrates easily into mobile, desktop, or web frontend applications with the help of SDKs.

2018.11.15

Developing solutions for insurance on Hyperledger Iroha: new PoC project made in collaboration by Soramitsu, CAC Corporation and Aioi Nissay Dowa Insurance Co., Ltd.

2018.06.27

Take part in Iroha hackathon at Hyperledger Hackfest Amsterdam 2018

2018.06.22

Iroha v1.0 beta-3 has released!

2018.06.21

Security and Network Engineers from Innopolis University contribute to Hyperledger Iroha.

2018.05.18

We have released Iroha v1.0 beta-2

2018.03.06

Iroha v1.0 beta-1 is already there

Use case partners & Supporters

Internet Initiative Japan
Indetail
Intellect EU
TIS INTEC Group
ITOCHU Techno-Solutions Corporation
Panasonic
Nissay IT
Unisys
HONDA
TOPPAN
TOPPAN FORMS
First Bank
Sony Financial Holdings
SOMPOHoldings
Nesi
Rakuten
Altplus
Odakyu
Ohken
GLOCOM
Matsui
K-OPTI
KDDI Research
Fukuoka D.C.
National bank of Cambodia
NTT DATA
NTT DATA
SCSK
MJSFT
DataCook
Aizuwakamatsu City
University of Aizu
AizuLab
Ashikaga Bank
Mitsui Knowledge Industry
Miroku Jyoho Service
Mizuho Information & Research Institute
MINDEN
COLU
CAC
NS Solutions
HITACHI
BIC Camera

Development Partners

Indetail
TIS INTEC Group
Panasonic
Altplus
National bank of Cambodia
NTT DATA
CAC

Sibos 2016 Soramitsu Demo