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https://support.xcoin.com/hc/en-us/articles/15143496172815-XCoin-Announcement-on-Injection-of-Leverage-Insurance-Funds-as-of-2025-12-16 2026-02-10T07:13:21Z https://support.xcoin.com/hc/zh-cn/articles/15143496172815-XCoin-%E5%85%B3%E4%BA%8E%E6%9D%A0%E6%9D%86%E4%BF%9D%E9%99%A9%E5%9F%BA%E9%87%91%E6%B3%A8%E5%85%A5%E6%83%85%E5%86%B5%E6%8A%AB%E9%9C%B2-%E6%88%AA%E8%87%B32025%E5%B9%B412%E6%9C%8816%E6%97%A5 2026-02-10T07:13:21Z https://support.xcoin.com/hc/en-us/articles/15351838081423-Announcement-on-Support-for-the-Polygon-POL-Network-Upgrade-and-Hard-Fork 2026-03-04T03:25:27Z https://support.xcoin.com/hc/zh-cn/articles/15351838081423-%E5%85%B3%E4%BA%8E%E6%94%AF%E6%8C%81Polygon-POL-%E7%BD%91%E7%BB%9C%E5%8D%87%E7%BA%A7%E5%8F%8A%E7%A1%AC%E5%88%86%E5%8F%89%E7%9A%84%E5%85%AC%E5%91%8A 2026-03-04T03:25:27Z https://support.xcoin.com/hc/en-us/articles/15429311440399-Announcement-on-Support-for-the-Cosmos-ATOM-Network-Upgrade 2026-07-02T11:09:22Z https://support.xcoin.com/hc/zh-cn/articles/15429311440399-%E5%85%B3%E4%BA%8E%E6%94%AF%E6%8C%81Cosmos-ATOM-%E7%BD%91%E7%BB%9C%E5%8D%87%E7%BA%A7%E7%9A%84%E5%85%AC%E5%91%8A 2026-07-02T11:09:22Z https://support.xcoin.com/hc/en-us/articles/15648673897871-Announcement-on-Support-for-the-Cosmos-ATOM-Network-Upgrade-01-April-2026 2026-04-01T02:21:50Z https://support.xcoin.com/hc/zh-cn/articles/15648673897871-%E5%85%B3%E4%BA%8E%E6%94%AF%E6%8C%81Cosmos-ATOM-%E7%BD%91%E7%BB%9C%E5%8D%87%E7%BA%A7%E7%9A%84%E5%85%AC%E5%91%8A-2026%E5%B9%B44%E6%9C%881%E6%97%A5 2026-04-01T02:21:50Z https://support.xcoin.com/hc/en-us/articles/15736059626767-Announcement-on-Support-for-the-Polygon-POL-Network-Upgrade-and-Hard-Fork-08-April-2026 2026-04-08T03:48:23Z https://support.xcoin.com/hc/zh-cn/articles/15736059626767-%E5%85%B3%E4%BA%8E%E6%94%AF%E6%8C%81-Polygon-POL-%E7%BD%91%E7%BB%9C%E5%8D%87%E7%BA%A7%E5%8F%8A%E7%A1%AC%E5%88%86%E5%8F%89%E7%9A%84%E5%85%AC%E5%91%8A-2026%E5%B9%B44%E6%9C%888%E6%97%A5 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https://support.xcoin.com/hc/en-us/articles/16442700760335-Announcement-on-Adjustments-to-Perpetual-Futures-Position-Tier-Parameters-June-11-2026 2026-06-11T10:29:55Z https://support.xcoin.com/hc/zh-cn/articles/16442700760335-%E5%85%B3%E4%BA%8E%E8%B0%83%E6%95%B4%E5%90%88%E7%BA%A6%E6%9D%A0%E6%9D%86%E9%99%90%E4%BB%93%E5%8F%82%E6%95%B0%E5%85%AC%E5%91%8A-2026%E5%B9%B406%E6%9C%8811%E6%97%A5 2026-06-11T10:29:55Z https://support.xcoin.com/hc/en-us/articles/16445124883855-Announcement-on-Supporting-the-Rebranding-of-Toncoin-TON-to-Gram-GRAM-June-12-2026 2026-06-12T03:18:38Z https://support.xcoin.com/hc/zh-cn/articles/16445124883855-%E5%85%B3%E4%BA%8E%E6%94%AF%E6%8C%81-Toncoin-TON-%E6%9B%B4%E5%90%8D%E4%B8%BA-Gram-GRAM-%E7%9A%84%E5%85%AC%E5%91%8A-2026%E5%B9%B46%E6%9C%8812%E6%97%A5 2026-06-12T03:18:38Z https://support.xcoin.com/hc/en-us/articles/16506875314959-Notice-of-System-Maintenance-for-Crypto-and-Securities-Business-2026-06-18 2026-06-17T06:01:41Z https://support.xcoin.com/hc/zh-cn/articles/16506875314959-%E5%85%B3%E4%BA%8E%E6%95%B0%E5%B8%81%E8%88%87%E8%AF%81%E5%88%B8%E4%B8%9A%E5%8A%A1%E7%B3%BB%E7%BB%9F%E7%BB%B4%E6%8A%A4%E9%80%9A%E7%9F%A5-2026%E5%B9%B46%E6%9C%8818%E6%97%A5 2026-06-17T06:01:41Z https://support.xcoin.com/hc/en-us/articles/16519860510863-Announcement-on-Adjusting-the-Minimum-Tick-Size-for-Selected-Trading-Pairs-June-24-2026 2026-06-18T03:38:11Z https://support.xcoin.com/hc/zh-cn/articles/16519860510863-%E5%85%B3%E4%BA%8E%E8%B0%83%E6%95%B4%E9%83%A8%E5%88%86%E4%BA%A4%E6%98%93%E5%AF%B9%E6%9C%80%E5%B0%8F%E4%BB%B7%E6%A0%BC%E7%B2%BE%E5%BA%A6%E7%9A%84%E5%85%AC%E5%91%8A-2026%E5%B9%B406%E6%9C%8824%E6%97%A5 2026-06-18T03:38:11Z https://support.xcoin.com/hc/en-us/articles/16581549085711-XCoin-Will-Support-Base-Network-Upgrade-Hard-Fork-June-26-2026 2026-06-24T03:59:12Z https://support.xcoin.com/hc/zh-cn/articles/16581549085711-%E5%85%B3%E4%BA%8E%E6%94%AF%E6%8C%81-Base-%E7%BD%91%E7%BB%9C%E5%8D%87%E7%BA%A7%E5%8F%8A%E7%A1%AC%E5%88%86%E5%8F%89%E7%9A%84%E5%85%AC%E5%91%8A-2026-%E5%B9%B4-6-%E6%9C%88-26-%E6%97%A5 2026-06-24T03:59:12Z https://support.xcoin.com/hc/en-us/articles/16591968732431-XCoin-Will-Support-the-Polygon-POL-Network-Upgrade-Hard-Fork-June-25-2026 2026-06-24T06:26:58Z https://support.xcoin.com/hc/zh-cn/articles/16591968732431-%E5%85%B3%E4%BA%8E%E6%94%AF%E6%8C%81-Polygon-POL-%E7%BD%91%E7%BB%9C%E5%8D%87%E7%BA%A7%E5%8F%8A%E7%A1%AC%E5%88%86%E5%8F%89%E7%9A%84%E5%85%AC%E5%91%8A-2026-%E5%B9%B4-6-%E6%9C%88-25-%E6%97%A5 2026-06-24T06:26:58Z https://support.xcoin.com/hc/en-us/articles/16605019362831-How-to-enable-Flexible-Savings 2026-07-06T07:53:04Z https://support.xcoin.com/hc/zh-cn/articles/16605019362831-%E5%A6%82%E4%BD%95%E5%BC%80%E9%80%9A%E7%8E%B0%E9%87%91%E5%AE%9D 2026-07-06T07:53:04Z 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https://support.xcoin.com/hc/zh-cn/articles/16663467479567-Terms-and-Conditions-Tokenised-Securities-Programme 2026-07-06T07:54:26Z https://support.xcoin.com/hc/en-us/articles/16663479121679-Final-Terms-NVDA1 2026-07-06T07:54:26Z https://support.xcoin.com/hc/zh-cn/articles/16663479121679-Final-Terms-NVDA1 2026-07-06T07:54:26Z https://support.xcoin.com/hc/en-us/articles/16687811747855-Product-Upgrade-Completed-Enhanced-Experience-Interface-Refresh-Jul-02-2026 2026-07-02T11:15:06Z https://support.xcoin.com/hc/zh-cn/articles/16687811747855-%E4%BA%A7%E5%93%81%E5%8D%87%E7%BA%A7%E9%80%9A%E7%9F%A5-%E4%BD%93%E9%AA%8C%E4%BC%98%E5%8C%96%E4%B8%8E%E7%95%8C%E9%9D%A2%E7%84%95%E6%96%B0-2026%E5%B9%B407%E6%9C%8802%E6%97%A5 2026-07-02T11:15:06Z https://support.xcoin.com/hc/en-us/articles/16708072232463-Stock-Token-RFQ-Token-Stock-Transfer-Maintenance-Notice-July-3-2026 2026-07-06T06:12:48Z https://support.xcoin.com/hc/zh-cn/articles/16708072232463-%E5%85%B3%E4%BA%8E%E8%82%A1%E7%A5%A8%E4%BB%A3%E5%B8%81RFQ-%E8%82%A1%E5%B8%81%E5%88%92%E8%BD%AC%E7%BB%B4%E6%8A%A4%E9%80%9A%E7%9F%A5-2026%E5%B9%B407%E6%9C%8803%E6%97%A5 2026-07-06T06:12:48Z https://support.xcoin.com/hc/en-us/articles/16735408029199-Announcement-on-Adjustments-to-Margin-Borrowing-Position-Limits-July-08-2026 2026-07-06T09:07:15Z https://support.xcoin.com/hc/zh-cn/articles/16735408029199-%E5%85%B3%E4%BA%8E%E8%B0%83%E6%95%B4%E6%9D%A0%E6%9D%86%E5%80%9F%E8%B4%B7%E9%99%90%E4%BB%93%E5%85%AC%E5%91%8A-2026%E5%B9%B407%E6%9C%8808%E6%97%A5 2026-07-06T09:07:15Z https://support.xcoin.com/hc/en-us/articles/16735545919375-Announcement-on-Adjustments-to-Perpetual-Futures-Position-Tier-Parameters-July-09-2026 2026-07-08T04:01:38Z https://support.xcoin.com/hc/zh-cn/articles/16735545919375-%E5%85%B3%E4%BA%8E%E8%B0%83%E6%95%B4%E5%90%88%E7%BA%A6%E6%9D%A0%E6%9D%86%E9%99%90%E4%BB%93%E5%8F%82%E6%95%B0%E5%85%AC%E5%91%8A-2026%E5%B9%B407%E6%9C%8809%E6%97%A5 2026-07-08T04:01:38Z https://support.xcoin.com/hc/en-us/articles/16763851910031-UMX-to-Launch-Multiple-USDT-Margined-TradFi-Perpetual-Contracts-July-9-2026 2026-07-09T01:37:05Z https://support.xcoin.com/hc/zh-cn/articles/16763851910031-UMX-%E5%B0%86%E4%B8%8A%E7%BA%BF%E5%A4%9A%E4%B8%AAU%E6%9C%AC%E4%BD%8D-TradFi-%E6%B0%B8%E7%BB%AD%E5%90%88%E7%BA%A6-2026%E5%B9%B407%E6%9C%8810%E6%97%A5 2026-07-09T01:37:05Z https://support.xcoin.com/hc/en-us/articles/16765928883855-Announcement-on-Resumption-of-Stock-Token-RFQ-and-Stock-Token-Margin-Functions-July-8-2026 2026-07-08T13:38:33Z https://support.xcoin.com/hc/zh-cn/articles/16765928883855-%E5%85%B3%E4%BA%8E%E8%82%A1%E7%A5%A8%E4%BB%A3%E5%B8%81RFQ-%E8%82%A1%E7%A5%A8%E4%BB%A3%E5%B8%81%E4%BF%9D%E8%AF%81%E9%87%91%E5%8A%9F%E8%83%BD%E6%81%A2%E5%A4%8D%E4%B8%8A%E7%BA%BF%E9%80%9A%E7%9F%A5-2026%E5%B9%B407%E6%9C%8808%E6%97%A5 2026-07-08T13:38:33Z https://support.xcoin.com/hc/en-us/articles/16773638627343-Temporary-Maintenance-on-Funds-Transfer-Fiat-Convert-Function-Between-Accounts-July-9-2026 2026-07-09T03:31:01Z https://support.xcoin.com/hc/zh-cn/articles/16773638627343-%E5%85%B3%E4%BA%8E%E8%B4%A6%E6%88%B7%E5%86%85%E8%B5%84%E9%87%91%E5%88%92%E8%BD%AC-%E6%B3%95%E5%B8%81%E5%85%91%E6%8D%A2-%E5%8A%9F%E8%83%BD%E4%B8%B4%E6%97%B6%E7%BB%B4%E6%8A%A4%E7%9A%84%E5%85%AC%E5%91%8A-2026%E5%B9%B407%E6%9C%8809%E6%97%A5 2026-07-09T03:31:01Z https://support.xcoin.com/hc/en-us/articles/16791358594575-How-to-Delete-Your-UMX-Account-and-Associated-Data 2026-07-23T03:40:19Z https://support.xcoin.com/hc/zh-cn/articles/16791358594575-%E5%A6%82%E4%BD%95%E6%B3%A8%E9%94%80%E6%88%91%E7%9A%84UMX%E8%B4%A6%E5%8F%B7%E5%8F%8A%E5%88%A0%E9%99%A4%E7%9B%B8%E5%85%B3%E6%95%B0%E6%8D%AE 2026-07-23T03:40:19Z https://support.xcoin.com/hc/en-us/articles/16821299865231-Understand-rules-of-Stable-Earn 2026-07-21T09:25:14Z https://support.xcoin.com/hc/zh-cn/articles/16821299865231-%E4%BA%86%E8%A7%A3%E7%94%9F%E6%81%AF%E7%A8%B3%E5%AE%9A%E5%B8%81%E8%A7%84%E5%88%99 2026-07-21T09:25:14Z https://support.xcoin.com/hc/en-us/articles/16821466793615-Understand-rules-of-Stable-Earn-USD1 2026-07-21T09:24:57Z https://support.xcoin.com/hc/zh-cn/articles/16821466793615-%E4%BA%86%E8%A7%A3%E7%94%9F%E6%81%AF%E7%A8%B3%E5%AE%9A%E5%B8%81-USD1 2026-07-21T09:24:57Z https://support.xcoin.com/hc/en-us/articles/16821684902031-Understand-rules-of-Stable-Earn-USDG 2026-07-21T09:24:38Z 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