Wat we doen

The Hyperledger Foundation is an open source collaborative effort hosted by the Linux Foundation and created to advance cross-industry blockchain technologies. Participation is open to all.

Hyperledger Meetup groups have an informal relationship with Hyperledger, and make up a key part of the Hyperledger ecosystem. Participation in a Hyperledger Meetup group is open to anyone--employees of a Hyperledger member company, Hyperledger contributors and developers, and people just passionate about blockchain technology.

For more information about Hyperledger, please visit:

For Hyperledger Meetup Guidelines, please visit:

To stay in touch with the latest Hyperledger news, sign up to our weekly newsletter:

The Hyperledger Netherlands community is driven by BCNL Foundation (Stichting Blockchain Netherlands). Go to https://bcnl.foundation/ for more information.

Geplande evenementen (4+)

Hyperledger In-depth with IPwe: Smart Intangible Asset Management Platform

Network event

Link zichtbaar voor deelnemers

Hyperledger member IPwe will introduce its Smart Intangible Asset Management platform. It is a revolutionary platform that enables businesses to discover the true value of their entire IP portfolio for efficient, data-driven decision-making and asset management in one platform.

During this webinar, you will learn about the features and benefits of the Smart Intangible Asset Management platform, including its patent valuation benchmarks, competitive analysis reports, projections of one’s portfolio’s financial performance, revenue generation opportunities, and use of patent NFTs to increase patent data management and storage.

You will also see a live demo of the platform in action, and have the opportunity to ask questions and get answers from our expert team.

Register for the event here

Diablo: A Benchmark Suite for Blockchains

Network event

Link zichtbaar voor deelnemers

With the recent advent of blockchains, we have witnessed a plethora of blockchain proposals. These proposals range from using work to using time, storage or stake in order to select blocks to be appended to the chain. As a drawback it makes it difficult for the application developer to choose the right blockchain to support their applications. In particular, the scalability and performance one can obtain from a specific blockchain is typically unknown. The claimed results are often obtained in isolation by the developers of the blockchain themselves. The experimental conditions corresponding to these results are generally missing and the lack of details make these results irreproducible.

In this paper, we propose the most extensive evaluation of blockchain to date. First, we show how the experimental settings impact the performance of 6 state-of-the-art blockchains and argue for more detailed experiments. Second, and to cope with this limitation, we propose a unifying framework to evaluate blockchains on the same ground. The framework includes a suite of 5 realistic Decentralized Applications (DApps), helps deploy the blockchain nodes at different scales and evaluate their performance. Finally, we show that selecting a particular virtual machine or weakening guarantees can help handle computationally demanding workloads but that none of the tested blockchains can yet support the load of these realistic DApps.

More about the Diablo benchmarking framework can be found at: https://diablobench.github.io/

Speaker bio: Andrei Lebedev is a PhD student at the University of Sydney. The focus of his research is evaluation and improvement of distributed systems. He received his MSc in Informatics from the Technical University of Munich and has been a technical lead for Hyperledger Iroha, a permissioned blockchain protocol.

IT Service Management (ITSM) for Hyperledger Fabric

Network event

Link zichtbaar voor deelnemers

In this meetup we will investigate the possibilities and challenges of integrating Hyperledger Fabric with professional IT Service Management methodologies, like with ITIL (Information Technology Infrastructure Library). We stay close to the technology though and focus mostly on the Fabric specialities at different service management practices, like

- Capacity and Performance Management
- Change Control
- Problem Management
- Incident Management
- Servie Desk
- Sevice Configuration Management
- Service Deign
- Deployment manegement
- Infrastructure and platform management
- ...

The meetup can be regarded as a starting point as well to get more community involvement in this highly relevant topic.

Daniel Szego
DLT Architect

How to Build Web-Based Distributed Applications (DApps) on Hyperledger Fabric

Network event

Link zichtbaar voor deelnemers

Jim Sullivan from The Blockchain Academy leads an online workshop about using the Ethereum Virtual Machine (EVM) and NodeJS to build web-based distributed applications (DApps) on Hyperledger Fabric. Use your Solidity skills and the EVM tools to develop robust DApps on Hyperledger Fabric.

Prerequisites: Basic Blockchain, Hyperledger Fabic, and EVM knowledge.

Vorige evenementen (56)

Accelerate the Path to Production with Fabric Topologies

Dit evenement is afgelopen