The ME Network V2.0.14 upgrade has been completed, and full network services have officially resumed on June 16, 2026. I. Upgrade Completion Details• Completion Time: The upgrade was successfully executed at block height 13,444,700.• Service Status: All network functions have resumed normal operation, and you can now experience the brand new ME Network V2.0.14. II. Core Upgrade ContentThe core content of this upgrade is as follows:• Transaction Security Enhancement: Patched logical flaws in fee validation under specific scenarios, eliminating unexpected fee-free situations to ensure the security of the network's economic model;• Fund Validation Defense: Strengthened the rigor of pre-transaction fund checks to prevent the risk of illegal transaction pass-through caused by calculation deviations in multi-currency balances;• Consensus Stability Improvement: Optimized underlying calculation logic to eliminate potential Hash inconsistency issues caused by differences in execution environments, ensuring stable node consensus;• Runtime Risk Control: Comprehensively identified and fixed vulnerabilities such as Array out-of-bounds and null pointer references, significantly enhancing service reliability in high-concurrency scenarios;• Business Logic Compliance: Refined the validation mechanisms of the staking and asset management modules to ensure business operations strictly comply with protocol specifications, avoiding the risk of abnormal asset locking;• Interface and Data Governance: Cleared redundant interface parameters and fixed data serialization anomalies in special transaction scenarios, guaranteeing the integrity of on-chain data;• Code Quality and Standardization: Conducted in-depth code audits and refactoring, unified naming conventions, and enhanced parameter validation to improve system maintainability and security. This update also includes optimizations and fixes for other functions to enhance system stability, security, and user experience. Follow our official social media communities for the latest updates:<a href="https://www.mec.me/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Website</a>｜<a href="https://x.com/_MetaEarth_" style="color:inherit;text-decoration:none" rel="noopener noreferrer">X</a>｜<a href="https://t.me/Meta_Earth_Community" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Telegram</a>｜<a href="https://discord.mec.me" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Discord</a>｜<a href="https://www.instagram.com/metaearth_/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Instagram</a>｜<a href="https://www.youtube.com/@MetaEarth_Official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">YouTube</a>｜<a href="https://www.tiktok.com/@metaearth_official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">TikTok</a>| <a href="https://www.linkedin.com/company/meta-earth-official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">LinkedIn</a> Meta Earth Association2026-06-16

Dear Meta Earth Explorers:The three-month “ME 730: Real Impact” Meta Earth Two-Year Anniversary Special Campaign officially concluded on July 31, 2026, at 23:59:59 (UTC). Thank you to every Explorer who actively participated in the campaign, shared the Meta Earth vision, and helped more real users activate daily Unconditional Basic Income (UBI). It is because of everyone’s collective participation that Meta Earth’s ecosystem impact continues to expand, allowing more people to learn about and join this global community. With the official conclusion of the event, the official team will now enter the final data review and reward distribution process. To ensure the fair rights and interests of all participants, we will conduct a final verification of all participant data according to the event rules, and complete the confirmation of the winner list and reward distribution. Fairness Audit Meta Earth has always been committed to building a fair, just, and transparent ecosystem environment. Due to the generous rewards offered at this event, and to protect the fair rights and interests of all participants, the official team will conduct a strict final review of all potential winners according to the event rules before announcing the final winner list. The final review will combine multiple dimensions, including on-chain data, ME ID Advanced Verification data, social media interaction data, and risk control systems, together with manual verification mechanisms, to ensure that all rewards are ultimately distributed to real builders who truly contribute to the development of the Meta Earth ecosystem. The review includes, but is not limited to:•  Whether there are bulk-registered accounts; •  Whether there are fake friend invitations; •  Whether accounts were registered using bulk email addresses; •  Whether there are frequent account switches on the same device or abnormal device activities; •  Whether there are abnormal IP login or switching behaviors; •  Whether another person’s identity information was used to complete ME ID Advanced Verification; •  Whether there are bots, scripts, or any other forms of cheating; •  Whether there are other behaviors that violate event rules or affect the fairness of the event. Special Note: This event requires all invitation relationships to be established based on real users. For example, behaviors such as registering accounts in bulk through multiple email addresses, switching accounts using the same device, organizing non-real friends to complete ME ID Advanced Verification, or using another person’s identity information to complete verification are all considered cheating behaviors that violate event rules. Once cheating behavior is verified, regardless of the number of invited users, the user’s eligibility for rewards will be cancelled. If the same user participates in both the “ME 730” Sharing Leaderboard and the UBI Contribution Leaderboard, once cheating behavior is confirmed, all rewards from both rankings will be cancelled simultaneously. We will always ensure that real builders who have truly contributed to the development of the Meta Earth ecosystem receive the recognition and rewards they deserve. Reward Distribution The final winner list will be officially announced through an official announcement after all reviews are completed.• Reward Distribution Timeline:All rewards will be distributed within 30 days after the conclusion of the event.• Reward Distribution Method:Rewards will be distributed in the form of cross-chain USDT directly to the MEC address bound to the winning user’s ME ID.Users do not need to submit a reward claim application again or provide any additional reward claim information.• Reward Claim Method:After the rewards are distributed, users can visit ME Pass to check the reward arrival status and use Meta Earth Bridge to transfer USDT across chains. Currently, TRON and BSC networks are supported, and more public blockchain networks will continue to be supported in the future. Future OutlookAlthough the “ME 730: Real Impact” event has successfully concluded, Meta Earth’s ecosystem development continues to move forward. In the future, we will continue to launch more ecosystem incentive programs, global community activities, and product innovations, working together with global Explorers to further advance the implementation of the UBI vision, allowing more real users to share the value created by Web3. Once again, we sincerely thank every Explorer for your active participation and support during this event. We look forward to reaching the next milestone of Meta Earth together with everyone. Welcome to follow the official social media communities for the latest updates:<a href="https://www.mec.me/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Website</a>｜<a href="https://x.com/_MetaEarth_" style="color:inherit;text-decoration:none" rel="noopener noreferrer">X</a>｜<a href="https://t.me/Meta_Earth_Community" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Telegram</a>｜<a href="https://discord.mec.me" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Discord</a>｜<a href="https://www.instagram.com/metaearth_/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Instagram</a>｜<a href="https://www.youtube.com/@MetaEarth_Official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">YouTube</a>｜<a href="https://www.tiktok.com/@metaearth_official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">TikTok</a>｜<a href="https://www.linkedin.com/company/meta-earth-official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">LinkedIn</a> ME, My Way! Meta Earth2026-08-01

「ME 730」 Campaign Conclusion Announcement

me-730-campaign-conclusion-announcement

At 00:00:00 UTC on April 10, 2024, the Meta Earth Genesis Node was officially launched, generating the Meta Earth genesis block at block height 1. At the same time, MEC, the native coin of Meta Earth Network, was generated for the first time in accordance with the genesis configuration and protocol rules, marking the official completion of the MEC Token Generation Event (TGE). Event Information:• Network: Meta Earth Network (ME Hub)• Native Coin: MEC• Genesis Block Height: 1• Block Hash: E25207C0C438F0283FF4C1F33FF663FF6A9A2BDA1D0FAD25ACA212FE48B80C8A• TGE Date and Time: April 10, 2024, 00:00:00 UTC View the Genesis Block: <a href="https://explorer.mec.me/en-US/blocks/1?netType=hub" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">https://explorer.mec.me/en-US/blocks/1?netType=hub</a> The generation of the genesis block marked Meta Earth’s transition from technical development toward network operation and ecosystem growth, establishing the on-chain foundation for its global user network, node system and digital economy infrastructure. Follow Meta Earth’s official social media channels and communities to stay updated with the latest information.<a href="https://www.mec.me/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Website</a>｜<a href="https://x.com/_MetaEarth_" style="color:inherit;text-decoration:none" rel="noopener noreferrer">X</a>｜<a href="https://t.me/Meta_Earth_Community" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Telegram</a>｜<a href="https://discord.mec.me" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Discord</a>｜<a href="https://www.instagram.com/metaearth_/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Instagram</a>｜<a href="https://www.youtube.com/@MetaEarth_Official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">YouTube</a>｜<a href="https://www.tiktok.com/@metaearth_official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">TikTok</a>｜<a href="https://www.linkedin.com/company/meta-earth-official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">LinkedIn</a> ME, My Way! Meta Earth2024-04-10

Meta Earth Genesis Node Launch and Completion of the MEC Token Generation Event (TGE)

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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 V2.0.16 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: 5• Proposal Topic: ME Network Upgrade to V2.0.16• Proposal On-chain Time: August 16, 2026, 00:00:00 (UTC+0)• Voting Period: August 16, 2026, 00:00 -- August 17, 2026, 23:59:59 (UTC+0) • Upgrade Schedule: º Upgrade Block Height: 14,565,500  º Estimated Upgrade Maintenance Time: August 19, 2026, 00:00 (UTC+0) (The exact time depends on the block generation height) º Estimated Upgrade Maintenance Duration: During the upgrade, the network will suspend services. Node restarts and service recovery are expected to take approximately 8 hours. • Participation Eligibility: Limited to all running zone validator nodes on the ME mainnet (excluding the Experience Zone). • Voting Results Inquiry:  º Block Explorer: <a href="explorer.mec.me" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">explorer.mec.me</a>  º Official Website: <a href="www.mec.me" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">www.mec.me</a> II. Core Upgrade Content (V2.0.16) The core content of this Meta Earth Network V2.0.16 upgrade is as follows: • New Features: Added support for binding ME ID accounts and their sub-account addresses. Added pagination to the NFT query interface to improve query efficiency and user experience when handling large volumes of data;• Bug Fixes: Fixed known issues, including issues related to the EVM module, to ensure the proper operation of EVM contract functionality; • Security Enhancements: Strengthened parameter validation for Meta Earth public chain APIs and added scenario-specific validation rules. For example, NFT minting now validates the minting quantity to prevent it from exceeding the total issuance limit; • Rule Adjustments: Optimized certain underlying rules of the Meta Earth public chain and completed the EVM Chain ID adjustment to improve network configuration standards and compatibility; • Performance Optimizations: Restructured the staking reward calculation mechanism and optimized the BeginBlock block reward accounting logic to improve reward calculation accuracy and block processing efficiency. This update also includes optimizations and fixes for other functions to enhance system stability, security, and user experience. III. Voting Rules • Options:  º Support (AGREE): Agree to execute the on-chain V2.0.16 upgrade.  º 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 Guide • Upgrade Preparation:  º Back up node data (e.g., the ~/.mechain directory).  º Download and compile the latest code for version V2.0.16. • Upgrade Process:  º After the network reaches the specified block height (14,565,500), the node will automatically stop and run the upgrade program.  º Restart the node using version V2.0.16.  º 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: <a href="mailto:support@mec.me" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">support@mec.me</a>• Website: <a href="www.mec.me" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">www.mec.me</a> Meta Earth Association2026-08-15

Announcement on the Governance Proposal Vote for the ME Network V2.0.16 Upgrade

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ME Network V2.0.14 Upgrade Completion Announcement

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ME Network V2.0.14 升級已完成，並於 2026 年 6 月 16 日正式恢復全網服務。 一、 升級完成詳情• 完成時間：13,444,700 區塊高度升級成功。• 服務狀態：所有網絡功能已恢復正常運行，您可以立即體驗全新的 ME Network V2.0.14。 二、 升級核心內容本次升級的核心內容如下：• 交易安全加固：修補了特定場景下手續費校驗的邏輯缺陷，杜絕非預期免手續費的情況，保障網路經濟模型安全；• 資金校驗防禦：強化了交易前資金檢查的嚴謹性，防止因多幣種餘額計算偏差導致的非法交易透傳風險；• 共識穩定性提升：優化了底層計算邏輯，消除因運行環境差異可能引發的 Hash 不一致問題，確保節點共識穩定；• 運行時風險控制：全面排查並修復了陣列 (Array) 越界及空指標引用等隱患，顯著提升服務在高併發場景下的可靠性；• 業務邏輯合規：完善了質押與資產管理模組的校驗機制，確保業務操作嚴格符合協議規範，規避異常資產鎖定風險；• 接口與資料治理：清理了冗餘的接口參數，修復了特殊交易場景下的資料序列化異常，保證鏈上資料的完整性；• 程式碼品質與規範：進行了深度的程式碼審計與重構，統一命名規範並增強參數校驗，提升系統的可維護性與安全性。 此次更新包括其他功能的優化和修復，以提升系統的穩定性、安全性和用戶體驗。 歡迎關注官方社群與社交媒體，獲取 Meta Earth 最新動態：<a href="https://www.mec.me/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Website</a>｜<a href="https://x.com/_MetaEarth_" style="color:inherit;text-decoration:none" rel="noopener noreferrer">X</a>｜<a href="https://t.me/Meta_Earth_Community" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Telegram</a>｜<a href="https://discord.mec.me" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Discord</a>｜<a href="https://www.instagram.com/metaearth_/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Instagram</a>｜<a href="https://www.youtube.com/@MetaEarth_Official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">YouTube</a>｜<a href="https://www.tiktok.com/@metaearth_official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">TikTok </a>| <a href="https://www.linkedin.com/company/meta-earth-official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">LinkedIn</a> Meta Earth Association 2026-06-16 上述內容為 AI 自動翻譯。如有不準確或難以理解之處，請參閱英文版本。

親愛的 Meta Earth 探索者： 歷時三個月的「ME 730：真實影響力」Meta Earth 兩周年特別活動，已於 2026 年 7 月 31 日 23:59:59（UTC）正式結束。感謝每一位積極參與活動、分享 Meta Earth 理念，並幫助更多真實用戶開啟每日無條件基本收入（UBI）的探索者。正是因為大家的共同參與，Meta Earth 的生態影響力得以不斷擴大，也讓越來越多人了解並加入這一全球社區。 隨著活動正式結束，官方將正式進入最終數據審核及獎勵發放流程。為保障所有參與者的公平權益，我們將依據活動規則，對所有參賽數據進行最終核驗，完成獲獎名單確認及獎勵發放工作。 公平審查Meta Earth 始終堅持建立一個公平、公正、透明的生態環境。 由於本次活動獎勵豐厚，為保障所有參與者的公平權益，在最終獲獎名單公布前，官方將依據活動規則，對所有獲獎候選用戶開展嚴格的最終審核。 最終審核將結合鏈上數據、ME ID 進階認證數據、社交媒體互動數據以及風控系統等多個維度進行綜合核驗，並結合人工復核機制，確保所有獎勵最終發放給真正推動 Meta Earth 生態發展的真實建設者。 審核內容包括但不限於：• 是否存在批量註冊帳號； •  是否存在虛假好友邀請； •  是否存在利用批量郵箱註冊帳號； •  是否存在同一設備頻繁切換帳號或異常設備行為； •  是否存在異常 IP 登錄或切換行為； •  是否存在使用他人身份資訊完成 ME ID 進階認證； •  是否存在機器人、腳本或其他任何形式的作弊行為； •  是否存在其他違反活動規則或影響活動公平性的行為。 特別說明：本次活動要求所有邀請關係均應建立在真實用戶基礎之上。 例如，通過批量註冊郵箱、利用同一設備切換帳號、組織非真實好友完成 ME ID 進階認證、借用他人身份資訊完成認證等行為，均屬於違反活動規則的作弊行為。 一經核實存在作弊行為，無論邀請人數多少，均將取消其獲獎資格。 如同一用戶同時參與「ME 730」分享排行榜與 UBI 助力排行榜，一旦確認存在作弊行為，將同步取消其兩個排行榜的全部獲獎資格。 我們始終堅持讓真正為 Meta Earth 生態發展作出貢獻的真實建設者獲得應有的認可與獎勵。 獎勵發放 最終獲獎名單將在全部審核完成後，通過官方公告正式公布。• 獎勵發放時間：所有獎勵將在活動結束後的 30 日內完成發放。• 獎勵發放方式：獎勵將以跨鏈 USDT 的形式，直接發放至獲獎用戶 ME ID 所綁定的 MEC 地址。用戶無需重複提交領獎申請，也無需額外填寫領獎資訊。• 獎勵領取方式：獎勵發放完成後，用戶可前往 ME Pass 查看獎勵到賬情況，並可通過 Meta Earth Bridge 將 USDT 跨鏈轉出。 目前支持 TRON 與 BSC 網絡，未來將持續支持更多公鏈網絡。 未來展望 「ME 730：真實影響力」雖然已經圓滿結束，但 Meta Earth 的生態建設仍在持續前進。 未來，我們將繼續推出更多生態激勵計劃、全球社區活動以及產品創新，與全球探索者攜手推動 UBI 理念不斷落地，讓更多真實用戶共享 Web3 所創造的價值。 再次感謝每一位探索者在本次活動中的積極參與與支持，期待與大家一起邁向 Meta Earth 的下一個里程碑。 歡迎關注官方社媒社群，及時取得最新資訊：<a href="https://www.mec.me/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Website</a>｜<a href="https://x.com/_MetaEarth_" style="color:inherit;text-decoration:none" rel="noopener noreferrer">X</a>｜<a href="https://t.me/Meta_Earth_Community" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Telegram</a>｜<a href="https://discord.mec.me" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Discord</a>｜<a href="https://www.instagram.com/metaearth_/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Instagram</a>｜<a href="https://www.youtube.com/@MetaEarth_Official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">YouTube</a>｜<a href="https://www.tiktok.com/@metaearth_official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">TikTok</a>｜<a href="https://www.linkedin.com/company/meta-earth-official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">LinkedIn</a> ME, My Way! Meta Earth2026-08-01 上述內容為 AI 自動翻譯。如有不準確或難以理解之處，請參閱英文版本。

「ME 730」活動結束公告

2024 年 4 月 10 日 00:00:00（UTC），Meta Earth Genesis Node 正式啟動，並於區塊高度 1 生成 Meta Earth 創世區塊。MEC 作為 Meta Earth Network 的原生幣，依據創世配置及協議規則同步完成首次生成，標誌著 MEC 代幣生成事件（Token Generation Event，TGE）正式完成。 事件資訊：• Network：Meta Earth Network（ME Hub）• Native Coin：MEC• Genesis Block Height：1• Block Hash：E25207C0C438F0283FF4C1F33FF663FF6A9A2BDA1D0FAD25ACA212FE48B80C8A• TGE Time：2024年4月10日00:00:00（UTC） 查看創世區塊：<a href="https://explorer.mec.me/en-US/blocks/1?netType=hub" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">https://explorer.mec.me/en-US/blocks/1?netType=hub</a> 此次創世區塊生成，標誌著 Meta Earth 從技術建設階段正式邁向網路運行與生態發展階段，為後續全球用戶網路、節點體系及數位經濟基礎設施建設奠定鏈上基礎。 歡迎關注官方社媒社群，及時取得最新資訊：<a href="https://www.mec.me/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Website</a>｜<a href="https://x.com/_MetaEarth_" style="color:inherit;text-decoration:none" rel="noopener noreferrer">X</a>｜<a href="https://t.me/Meta_Earth_Community" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Telegram</a>｜<a href="https://discord.mec.me" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Discord</a>｜<a href="https://www.instagram.com/metaearth_/" style="color:inherit;text-decoration:none" rel="noopener noreferrer">Instagram</a>｜<a href="https://www.youtube.com/@MetaEarth_Official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">YouTube</a>｜<a href="https://www.tiktok.com/@metaearth_official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">TikTok</a>｜<a href="https://www.linkedin.com/company/meta-earth-official" style="color:inherit;text-decoration:none" rel="noopener noreferrer">LinkedIn</a> ME, My Way! Meta Earth2024-04-10 上述內容為 AI 自動翻譯。如有不準確或難以理解之處，請參閱英文版本。

Meta Earth Genesis Node 啟動，MEC 代幣生成事件（TGE）正式完成

尊敬的 Meta Earth 節點與社區成員： 為推進 ME Network 升級與生態治理去中心化進程，ME DAO 正式發起 ME Network V2.0.16 升級提案投票。本次投票將由 ME Hub 的所有驗證節點（體驗區除外）共同投票決策，結果將於鏈上治理工具公開。若提案投票通過，ME Network 將在到達指定區塊高度時自動執行升級進程。 一、 提案與投票基本資訊• 提案編號：重大事件提案鏈上編號：[5]• 提案主題：ME Network 升級至 V2.0.16• 投票時間：2026 年 8 月 16 日 00:00 -- 2026 年 8 月 17 日 23:59:59 (UTC+0) • 升級時間：  º 升級時區塊高度：14,565,500 º 預計升級維護時間：2026 年 8 月 19 日 00:00 (UTC+0)（具體時間將由區塊生成高度決定） º 預計升級維護時長：升級過程中，網絡將暫停服務，節點重啟與服務恢復預計需要 8 小時。 • 參與資格：僅限 ME 主網運行中的所有區驗證節點（體驗區除外）參與投票。 • 投票結果公示查詢： º 區塊瀏覽器：<a href="explorer.mec.me" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">explorer.mec.me</a>  º 官方網站：<a href="www.mec.me" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">www.mec.me</a> 二、 升級核心內容 (V2.0.16) 本次 Meta Earth Network V2.0.16 升級核心內容如下： • 新增功能：支援 ME ID 帳戶及其子帳戶地址的綁定，NFT 查詢介面新增分頁能力，提升大批量資料場景下的查詢效率與使用體驗；• Bug 修復：修復現有已知問題，例如：修復 EVM 模組相關功能，保障 EVM 合約功能正常運作；• 安全加固：強化 Meta Earth 公鏈 API 介面參數校驗邏輯，新增場景校驗規則，例如：NFT 鑄造時校驗鑄造數量，防止超出發行總量；• 規則調整：改進 Meta Earth 公鏈部分底層規則，完成 EVM Chain ID 編號調整，提升網路配置的規範性與相容性；• 效能最佳化：重構質押收益計算方案，改進 BeginBlock 區塊收益核算邏輯，提升收益計算的準確性與區塊處理效率。 此次更新包括其他功能的優化和修復，以提升系統的穩定性、安全性和用戶體驗。 三、 投票規則 • 選項說明： º 支持 (AGREE)：同意執行鏈端 V2.0.16 升級。  º 反對 (REJECT)：拒絕本次升級，並保留當前協議版本。• 權重計算：每個 ME Hub 的區驗證節點（體驗區除外）擁有一票投票權。• 通過標準：贊成票數需佔所有參與投票的運行中節點總數的 50% 以上。 四、 節點升級操作指南 1. 升級準備：  º 備份節點數據（如 ~/.mechain 目錄）。  º 下載並編譯 V2.0.16 版本的最新程式碼。2. 升級流程：  º 在網絡達到指定區塊高度後（14,565,500），節點將自動停止並運行升級程序。  º 使用 V2.0.16 版本重新啟動節點。  º 檢查節點日誌，確認區塊同步正常進行。 感謝您對 Meta Earth 生態的長期支持與貢獻！ 如果您對本次提案或升級有任何疑問，請隨時通過以下方式聯繫我們。• 郵箱：<a href="mailto:support@mec.me" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">support@mec.me</a>• 官網：<a href="www.mec.me" target="_blank" style="color:inherit;text-decoration:none" rel="noopener noreferrer">www.mec.me</a> Meta Earth Association2026-08-15 上述內容為 AI 自動翻譯。如有不準確或難以理解之處，請參閱英文版本。