Release: SpaceCraft SDK v0.64.2
SpaceCraft v0.64.2 is a patch release that works around a VM hook bug affecting negative number serialization, adds new big number utilities, introduces the FungiblePayment type, upgrades Wasmer, and improves sc-meta error reporting and storage mapper documentation.
Release: mx-api-service: v1.19.0
This release introduces improvements around real-time communication via WebSocket, protocol updates, and overall system reliability. With Supernova release approaching, this release brings more options for subscribing to WebSocket endpoints rather that performing polling over Rest API.
More details: GitHub↗
Send us feedback and let’s get in touch if you have any improvement ideas!
Release: Sovereign Chains v0.5.0
Sovereign Chains v0.5.0 is live!
mx-sovereign-sc v0.5.0 is a major step toward production-ready Sovereign chains on MultiversX. It introduces structured, multi-phase deployments, safer cross-chain execution through hash-locked operations, a first-class fee market, and a consolidated approach to token custody and registration.
Together, these changes reduce hidden complexity, improve operational safety, and give developers clearer, more explicit control over how Sovereign systems are deployed and run.
For questions or help, reach us on Telegram or Discord channels.
Release: Staking V5 and New Emissions Model - Phase 1 - v1.11.1
This release introduces a major upgrade to the MultiversX economic engine. It activates tail inflation, implements annual decay logic, and adds two new reward buckets to diversify long-term network funding flows. These changes strengthen security, sustainability, and ecosystem alignment without breaking existing block structures or external dependencies.
Key changes:
I. Tail Inflation Model
II. New Reward Buckets: Ecosystem Growth & Growth Dividend
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