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Immutable zkEVM
11/15/2023

Immutable zkEVM Testnet Regenesis

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TL;DR

Since we recently announced our plans to upgrade the Immutable zkEVM client, the team has been hard at work delivering on our product roadmap. Today we’re excited to announce that our new Ethereum client is ready for Testnet! On Nov 20th AEDT, Immutable zkEVM Testnet will be undergoing a regenesis to transition to a Geth-based client. 

How will this impact developers on Immutable zkEVM?

There will be a 3 day period during the regenesis (Nov 20-23 AEDT) when Testnet, along with its services, will be unavailable. Our team will be using this time to upgrade our platform integrations, EVM monitoring, transaction relayer, and more to ensure optimal functionality with the new client. Don’t worry - Testnet, along with all of its features, will be fully online by November 24th AEDT. 

What do developers need to do after the regenesis is complete?

While your product integrations will remain after the regenesis is complete, your smart contracts on Testnet will need to be re-deployed and your assets will need to be re-minted. The process for deploying contracts and minting assets will not change. 

If you have any smart contracts deployed or assets minted, they will need to be re-submitted once Testnet up and running again on November 24 AEDT. Take these steps to ensure your development process experiences minimal interruption: 

  1. Redeploy your smart contracts
  2. Remint your assets
  3. Watch the changelog of UnifiedSDK and use the most recent version

What’s next?

This is just one critical step on our journey towards bringing you all the Immutable zkEVM Mainnet, which remains our top priority. Stay tuned for the next exciting roadmap update!

Still need help?
Contact our support team directly
Disclaimer and risk statement:

This ‘How to’ guide is provided for information purposes only and does not constitute investment advice or a recommendation.  While Immutable has taken all reasonable care in preparing this guide, it is provided on an “As is” basis without any representations or warranty, to the maximum extent permitted by applicable law. In no event shall Immutable or any of its affiliates or any of its directors, officers, agents or employees be liable for any loss or damages in connection with the use of this guide. Some of the solutions referred to in this guide are provided by third parties; Immutable takes no responsibility for third party technology and you should refer to the policies, terms and conditions of those third party services before engaging with them.  Dealing in crypto assets can be complex; you should be aware of the risks involved with dealing with crypto assets, including with respect to transferring and bridging assets across different blockchain environments.

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