Published in


RIZON MAGNUS Upgrade has been successfully completed.

Dear Rizonians

RIZON Blockchain MAGNUS upgrade has successfully completed at the block height 2,680,000!

As required in the MAGNUS Upgrade guide, the majority of Rizonian nodes have beem upgraded. This upgrade solved the issue of IBC channel and Cosmos SDK to 0.44.5.

The RIZON mainnet 0.3.0 upgrade proposal of “Magnus Upgrade” was submitted on 2022 March 9. As the proposal passed the node software halted on 2,680,000 block height and the upgrade process officially started. Within only 10 minutes, more than 67% of validator nodes complete the upgrade work and start running, which means RIZON MAGNUS Upgrade is successful!

Following Changes are successfully updated


  • Bump Cosmos SDK to v0.44.5. See the CHANGELOG.md for details.
  • Add authz and feegrant modules from Cosmos SDK v0.44.3.
  • Add IBC as a standalone module from the Cosmos SDK using version v2.0.2. See the CHANGELOG.md for details.
  • Remove legacy migration code.
  • fix: panic on export zero-height because variable-length addresses
  • add NewSetUpContextDecorator to antedecorator
  • new AnteHandler that rejects redundant IBC transactions to save relayers fees.
  • Add MsgServer to Configurator for ADR 031 wiring
  • fix!: Capability Issue on Restart, Backport to v0.43
  • Remove IBC logic from x/upgrade
  • Modify IBC client governance unfreezing to reflect ADR changes
  • Refactoring : {
    - fix: possibly lossy conversion
    - chore: fix comment description
    - fix: hard-coded values to constant
    - fix: improper use of MarshalBinaryBare function
    - fix: store key naming convention
    - fix: remove redundant casting
    - fix: introduce module store key retrieval function
  • fix: Upgrading to v0.44 breaks vested accounts
  • Bump tendermint to v0.34.15. See the CHANGELOG.md for details.
  • Bump golang prerequisite to 1.17.

Thanks for the supports and efforts of all Rizonian of this upgrade. If node operators still have problems with the upgrade, please contact RIZON in RIZON Discord for various support!

Thank you, Rizonians! Looking forward to the enable of IBC and more new features on TITAN

RIZON: Possibility to Reality

RIZON and its ecosystem is growing. To build infrastructure globally, all participants need to give ideas and propose. RIZON will continue to build the most powerful decentralized Digital currency and asset Hub and innovate Web3 applications.


RIZON Blockchain is a digital currency & asset hub that provides a platform where fiat currencies around the world can be securely issued in an enable businesses to interoperate with each other. RIZON Blockchain will enable interoperability between sovereign blockchain networks and allowing for an environment for these networks to utilize a vast pool of liquidity, providing that caters to the business needs of individual projects. RIZON Blockchain has strong network background and capable boosting the inflow of the ecosystem participants and the diversification of business.


This is not financial advice. Staking, delegation, and cryptocurrencies involve a high degree of risk, and there is always the possibility of loss, including the failure of all staked digital assets. Additionally, delegators are at risk of slashing in case of security or liveness faults on some protocols. We advise you to do your due diligence before choosing a validator.

By reading this, on your own behalf or in the capacity as a duly authorized representative of an entity (in either capacity, as applicable, “you”) hereby represent, warrant and covenant, in each case, as applicable, to, and for the benefit of, HDAC Technology AG (“HDAC”) (each, a “Certification” and, collectively, the “Certifications”) that:

You neither are a citizen, resident nor tax resident of the United States of America (hereinafter referred to as the “U.S.”) nor otherwise constitute a “U.S. person” (as defined in Rule 902 of Regulation S under the U.S. Securities Act of 1933, as amended (the “U.S. Securities Act”)), and you are not otherwise present or located in the U.S. on and as of the date hereof;

Official Channels
Hdac technology Website | https://www.hdactech.com
RIZON Website | https://rizon.world/
Medium(Global) | https://medium.com/hdac
Medium(Korean) | https://medium.com/hdackorea
Facebook | https://www.facebook.com/hdacrizon
Twitter | https://twitter.com/hdac_rizon
Youtube | https://www.youtube.com/channel/UCGQXVXTs7RllAirD3YjjZIQ

Official Communities
Global(Eco-system) | https://discord.gg/DvZFA7mpuX
Global(Newsroom) | https://t.me/rizon_atolo_news_en
Global(Community) | https://t.me/rizon_atolo_eng
Korean(공지) | https://t.me/rizon_atolo_news_kr
Korean(소통) | https://t.me/rizon_atolo_kor



Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store