Jelurida Weekly Wins

Francisco attends the Tech Spirit Barcelona 2025

On December 10, 2025, Francisco represented Jelurida at Tech Spirit Barcelona 2025, the annual summit bringing together innovators, founders, and technology leaders from around the world in Barcelona. The event provided an excellent opportunity to showcase the Ardor, Ignis, and Nxt blockchain ecosystem, highlighting Jelurida’s vision for scalable, sustainable, and ready blockchain solutions for real-world use cases. Engaging with a diverse international audience, Francisco connected with industry professionals and explored future technological trends.

Getting Started with the NXT Child Chain on Ardor Testnet

Welcome back to the Ardor Beginners Series. In this latest tutorial, we guide users through accessing the new NXT child chain directly within the Ardor wallet on the Ardor Testnet. This step-by-step introduction is designed to help developers and blockchain enthusiasts explore the NXT child chain in a simple and practical way, highlighting how seamlessly it integrates into the existing Ardor ecosystem. Watch the full video tutorial and join the discussion on the Ardor community forum. Stay tuned for more hands-on guides in the Ardor Beginners Series as we continue to explore the platform’s capabilities.

Join the Mythical Beings Community and Unlock the Secrets of S9

The Mythical Beings Discord community is where discussions unfold in real time and where the most engaged members gain early access to the evolving story of Season 9. By joining, you become part of a dedicated group shaping the future of the Mythic Realm, with the opportunity to share your voice, exchange ideas, and uncover insights before they are revealed elsewhere. If you want to take part in the conversation and be among the first to unlock the secrets of S9, this is where the legacy is decided.

Reminder! Upgrade Your Ardor Testnet Nodes before Dec 17! 

The latest Ardor release v2.5.3 introduces important improvements and represents a key milestone for developers and node operators across the ecosystem. This release is a mandatory upgrade for all Ardor testnet nodes, as the network prepares for a scheduled hardfork at block height 20,200,200, expected to occur on December 17, 2025. Nodes that are not upgraded in time will be unable to remain in sync with the testnet after the hardfork. We strongly encourage all developers and node operators to upgrade as soon as possible to ensure continuity and to take advantage of the latest enhancements.

Join Our Team – Explore the Open Roles!

Jelurida, the company behind Ardor, Ignis, and Nxt, is growing and looking for talented developers who are passionate about innovation and decentralized technologies. We are currently hiring for several key roles, including Senior Full-Stack Java and Front-End Engineers, Web and Mobile Developers, and Senior Java Engineers. These positions offer the opportunity to work on production-ready blockchain platforms while contributing to the future of scalable and sustainable decentralized solutions. If you are excited about blockchain technology and want to be part of a forward-thinking team, we invite you to explore our open positions and apply today!

The Weekly Wins videos come to you thanks to community member Madfox!