Meta Earth Bug Bounty Phase 1 has officially concluded. Alongside this session, our developer community has grown to 2,197 members, an increase of 2,181 (up 136.31%). This session attracted over 10,000 developers and users from around the world, with a total of 1,538 reports submitted, covering core components including the underlying protocol, cross-chain bridge, staking module, and identity verification system. After thorough review by our official team, nearly 200 reports were confirmed as valid and included in the reward tiers, with the related issues now moving into the fix process. We sincerely thank every participant for their time and expertise in helping safeguard ME Network's security. Below are the relevant statistics and reward distribution guidelines for this session. Winners are encouraged to watch for an upcoming email notification and claim their rewards promptly. 1. Session StatisticsTotal reports submitted: 1,538 (Issues 939 + PRs 459 + Private Advisory 140)Reports qualifying for reward tiers: Nearly 200 2. Reward DistributionDistribution period: July 8 - July 17, 2026. Rewards for all winners in this session will be distributed progressively during this window.Please note the following:• Rewards will be distributed to your MEC (Advanced ME ID) address. If you have not yet completed Advanced ME ID verification, please log in to ME Pass as soon as possible to complete verification and avoid delays in receiving your reward.• If you encounter any issues, please contact us by email. We look forward to welcoming more security researchers and developers to join MetaEarth Devs in safeguarding ME Network's modular network security. Bug Bounty Phase 2 will be launching soon, so stay tuned for further details. We recommend joining our <a href="https://t.me/metaearthdevs" target="" style="color: inherit; text-decoration: none;">Telegram community</a> (MetaEarth Devs) or following us on <a href="https://x.com/MetaEarthDevs" target="" style="color: inherit; text-decoration: none;">X</a> (@MetaEarthDevs) in advance to be the first to receive the launch announcement. Follow our official social channels for the latest updates:<a href="https://www.mec.me/" target="" style="color: inherit; text-decoration: none;">Website</a>｜<a href="https://x.com/_MetaEarth_" target="" style="color: inherit; text-decoration: none;">X</a>｜<a href="https://t.me/Meta_Earth_Community" target="" style="color: inherit; text-decoration: none;">Telegram</a>｜<a href="https://discord.mec.me/" target="" style="color: inherit; text-decoration: none;">Discord</a>｜<a href="https://www.instagram.com/metaearth_/" target="" style="color: inherit; text-decoration: none;">Instagram</a>｜<a href="https://www.youtube.com/@MetaEarth_Official" target="" style="color: inherit; text-decoration: none;">YouTube</a>｜<a href="https://www.tiktok.com/@metaearth_official" target="" style="color: inherit; text-decoration: none;">TikTok</a>｜<a href="https://www.linkedin.com/company/meta-earth-official" target="" style="color: inherit; text-decoration: none;">Linkedin</a> Meta Earth2026-07-08

Dear Meta Earth nodes and community members, To advance the ME Network upgrade and the decentralization of ecosystem governance, the ME DAO is officially initiating a vote on the ME Network V2.0.13 upgrade proposal. This vote will be jointly decided by all validator nodes of ME Hubs (excluding the Experience Zone), and the results will be made public via the on-chain governance tool. If the proposal is approved, the ME Network will automatically execute the upgrade process upon reaching the specified block height. I. Basic Proposal and Voting Information • Proposal Number: Major Event Proposal On-Chain ID: 3• Proposal Topic: ME Network Upgrade to V2.0.13• Voting Period: March 9, 2026, 00:00 -- March 10, 2026, 23:59:59 (UTC+0)• Upgrade Schedule: &nbsp; ￮ Upgrade Block Height: 11,750,900 &nbsp; ￮ Estimated Upgrade Maintenance Time: March 12, 2026, 00:00 (UTC+0) (The exact time depends on the block generation height) &nbsp; ￮ Estimated Upgrade Maintenance Duration: During the upgrade, the network will suspend services. Node restarts and service recovery are expected to take approximately 12 hours.• Participation Eligibility: Limited to all running zone validator nodes on the ME mainnet (excluding the Experience Zone).• Voting Results Inquiry: &nbsp; ￮ Block Explorer: explorer.mec.me &nbsp; ￮ Official Website: www.mec.me II. Core Upgrade Content (V2.0.13)The core content of this Meta Earth Network V2.0.13 upgrade is as follows:1. Add external cross-chain module functionality;2. Add Wasm module Swagger API;3. Add custom contract Messages;4. Update Protobuf and simultaneously upgrade Rollapp;5. Update database directory.This update also includes optimizations and fixes for other functions to enhance system stability, security, and user experience. III. Voting Rules• Options: &nbsp; ￮ Support (AGREE): Agree to execute the on-chain V2.0.13 upgrade. &nbsp; ￮ Oppose (REJECT): Reject this upgrade and retain the current protocol version.• Weight Calculation: Each zone validator node of an ME Hub (excluding the Experience Zone) holds one vote.• Passing Criteria: Affirmative votes must account for more than 50% of the total number of running nodes participating in the vote. IV. Node Upgrade Operation GuideImportant Note: All node operators must update their node programs to the V2.0.13 version before reaching block height 11,750,900 to ensure continued block synchronization after the upgrade.• Upgrade Preparation: &nbsp; ￮ Back up node data (e.g., the ~/.mechain directory). &nbsp; ￮ Download and compile the latest code for version V2.0.13.• Upgrade Process: &nbsp; ￮ After the network reaches the specified block height (11,750,900), the node will automatically stop and run the upgrade program. &nbsp;￮ Restart the node using version V2.0.13. &nbsp; ￮ Check the node logs to confirm that block synchronization is proceeding normally. Thank you for your long-term support and contribution to the Meta Earth ecosystem! If you have any questions regarding this proposal or the upgrade, please feel free to contact us through the following channels:• Email: support@mec.me• Website: www.mec.me Meta Earth Association2026-03-06

Announcement on the Governance Proposal Voting for the ME Network V2.0.13 Upgrade

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Notice on Voting for the Proposal “Meta Earth Node Staking Reward Policy”

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The governance proposal "ME Network v2.0.12 Upgrade" concluded voting on October 19, 2025, at 06:59:59 (UTC+0), and has been officially approved based on the voting results. The on-chain voting data is summarized as follows: Voting Data<ul style="margin: 0px;"><li style="text-align: left; line-height: 1.4; margin: 0px;">Proposal Number: [2]</li><li style="text-align: left; line-height: 1.4; margin: 0px;">Proposal Subject: Upgrade ME Network to v2.0.12</li><li style="text-align: left; line-height: 1.4; margin: 0px;">Voting Portal: explorer.mec.me</li><li style="line-height: 1.4; margin: 0px;">Voting Period: October 17, 2025, 07:00:00 – October 19, 2025, 06:59:59 (UTC+0)</li><li style="text-align: left; line-height: 1.4; margin: 0px;">Proposal Overview: Upgrade the ME Network core protocol to fix identified issues, enhance network security, and optimize functionality to ensure long-term stability and healthy development.</li><li style="text-align: left; line-height: 1.4; margin: 0px;">Voting Results: All validator nodes across ME Hubs (excluding the EXPERIENCE zone node) participated in the vote, with unanimous support. The proposal passed with 100% approval.</li></ul> Next StepsAccording to on-chain governance rules, following proposal approval, ME Network will automatically execute the v2.0.12 upgrade at the specified block height. 1. Upgrade Process Details<ul style="margin: 0px;"><li style="text-align: left; line-height: 1.4; margin: 0px;">Upgrade Execution Block Height: 9,334,444</li><li style="text-align: left; line-height: 1.4; margin: 0px;">Estimated Upgrade Date: October 22, 2025 (The exact time will be determined by the block production rate.)</li><li style="text-align: left; line-height: 1.4; margin: 0px;">Estimated Downtime: Approximately 6 hours</li><li style="text-align: left; line-height: 1.4; margin: 0px;">Node Operator Instructions: All node operators must update their node software to v2.0.12 before block height 9,334,444 is reached to ensure continued block synchronization after the upgrade.</li></ul> 2. Core Upgrade Content (v2.0.12)The v2.0.12 upgrade delivers the following key improvements: 2.1. Feature Optimizations and Fixes<ul style="margin: 0px;"><li style="text-align: start; line-height: 1.4; margin: 0px;">NFT Module Fixes:</li></ul> &nbsp; &nbsp; &nbsp; * Resolved an issue with the nft-1317 API call to improve the stability of NFT-related applications. &nbsp; &nbsp; &nbsp; * Added missing standard fields such as name and description for four NFT classes to refine the metadata standards for NFT assets.<ul style="margin: 0px;"><li style="text-align: start; line-height: 1.4; margin: 0px;">Transaction Simulation Fix:</li></ul> &nbsp; &nbsp; &nbsp; * Fixed a bug where setting the Gas parameter to 0 during transaction simulation would cause a system error, enhancing the developer tooling experience. 2.2. Network Security and Stability Enhancements<ul style="margin: 0px;"><li style="text-align: start; line-height: 1.4; margin: 0px;">Minimum Gas Price Setting:</li></ul> &nbsp; &nbsp; &nbsp; * Set the network-wide minimum gas price to 0.0001 MEC to effectively prevent low-cost dust transaction attacks and ensure the efficient utilization of network resources.<ul style="margin: 0px;"><li style="text-align: start; line-height: 1.4; margin: 0px;">Block Gas Limit Setting:</li></ul> &nbsp; &nbsp; &nbsp; * Established a Block Gas Limit of 300 million per block. This measure is intended to prevent oversized blocks caused by single large or malicious transactions, thereby enhancing the network's resilience against potential attacks. 2.3. Core Module Upgrade<ul style="margin: 0px;"><li style="text-align: start; line-height: 1.4; margin: 0px;">Wasm Module Upgrade:</li></ul> &nbsp; &nbsp; &nbsp; * Upgraded the on-chain WebAssembly (Wasm) virtual machine module from v0.41.0 to v0.43.0. The new version includes performance optimizations and security patches, providing a more efficient and secure environment for smart contract execution. This proposal focuses on advancing ME Network 2.0 system refinement and functionality optimization. We are accelerating the development of our public blockchain mainnet to deliver an enhanced and seamless user experience. Through this upgrade, we will further improve system stability and security, laying a solid foundation for the long-term growth of the Meta Earth ecosystem. Due to the requirement for all nodes to synchronously upgrade and restart during this upgrade, the network will be temporarily suspended during this period. The complete upgrade is expected to take approximately 6 hours. We kindly ask for your understanding and patience, and we will make every effort to ensure the smooth progress of the upgrade process. Finally, we extend our sincere gratitude to all node community members who participated in this vote. Your commitment to decentralized governance and active participation are driving the Meta Earth ecosystem toward a more secure and robust future. For specific progress updates on this upgrade, please continue following Meta Earth's official channels:<a href="https://www.mec.me/" target="" style="color: inherit; text-decoration: none;">Website</a>｜<a href="https://x.com/_MetaEarth_" target="" style="color: inherit; text-decoration: none;">X</a>｜<a href="https://t.me/Meta_Earth_Community" target="" style="color: inherit; text-decoration: none;">Telegram</a>｜<a href="https://discord.mec.me/" target="" style="color: inherit; text-decoration: none;">Discord</a>｜<a href="https://www.instagram.com/metaearth_/" target="" style="color: inherit; text-decoration: none;">Instagram</a>｜<a href="https://www.youtube.com/@MetaEarth_Official" target="" style="color: inherit; text-decoration: none;">YouTube</a>｜<a href="https://www.tiktok.com/@metaearth_official" target="" style="color: inherit; text-decoration: none;">TikTok</a>｜<a href="https://www.linkedin.com/company/meta-earth-official" target="" style="color: inherit; text-decoration: none;">Linkedin</a> Meta Earth Association2025-10-19

Announcement of Voting Results for ME Network v2.0.12 Upgrade Governance Proposal

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Meta Earth Bug Bounty Phase 1 Successfully Concluded

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ME Governance Announcements and Notices | Meta Earth