Dear Meta Earth users and community developers,
We are pleased to announce that, after repeated rigorous testing and preparation for the Meta Earth V2.0.17 upgrade, the Community Governance Committee formally initiated a proposal vote. The vote has now passed, and the upgrade will be released shortly. Details of this update and the scheduled maintenance are as follows:
1. Meta Earth Beta Testnet Upgrade Schedule
1. Estimated block height:
2. Estimated upgrade time: around 01:00 UTC on September 4, 2026
3. Estimated duration: approximately 1 hour (subject to actual progress)
2. Core Upgrade Contents
Meta Earth Beta Testnet V2.0.17 upgrade:
1. New features: Added private-key verification for ME ID addresses and their corresponding derived sub-account addresses; added multi-type address check-in.
2. Optimizations: Improved Rollapp network node data synchronization logic.
This release also includes additional feature optimizations and bug fixes to further improve system stability, security, compatibility, and performance.
For full details, please see the Meta Earth GitHub Release:
https://github.com/openmetaearth/me-hub/releases/tag/v2.0.17
3. Impact of the Update
1. During the upgrade and maintenance window, the Meta Earth Beta Testnet block explorer, extension wallet, and testnet faucet will be unavailable. This includes, but is not limited to, explorer queries and transaction functions in the extension wallet and faucet.
2. Meta Earth Beta Testnet services will be paused during the upgrade.
4. Notes for Users
1. Back up your assets: Before the upgrade, please make sure your assets are properly backed up, including mnemonic phrases, private keys, and other important information.
2. Pause on-chain activity: Chain services on the Meta Earth Beta Testnet will be temporarily unavailable during the upgrade. Please avoid on-chain operations during this period.
3. Follow official updates: We will publish an announcement as soon as the upgrade is complete. Please follow our official channels (e.g. Telegram and Discord) for the latest information.
5. Contact Us
If you have any questions or suggestions regarding this upgrade, please contact us at any time via:
Email: support@mec.me
Website: www.mec.me
We apologize for any inconvenience caused during the upgrade.
Meta Earth Association
