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    <title>Citrea ステータス - 障害情報履歴</title>
    <link>https://status.citrea.xyz</link>
    <description>Citrea</description>
    <pubDate>Sun, 24 May 2026 15:00:00 +0000</pubDate>
    
<item>
  <title>Infrastructure Scaling</title>
  <description>
    Type: Maintenance
    Duration: 32 minutes

    Affected Components: RPC
    May 24, 15:00:00 GMT+0 - 原因判明済み - その時間帯に定期メンテナンスを予定しております。  
このメンテナンス中は、シーケンサーの動作が一時的に停止する場合があります。また、時折、パフォーマンスが低下する可能性があります。 May 24, 15:00:01 GMT+0 - 原因判明済み - メンテナンスは現在進行中です May 24, 15:31:42 GMT+0 - 完了 - Maintenance has completed successfully. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Maintenance</p>
    <p><strong>Duration:</strong> 32 minutes</p>
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;May &lt;var data-var=&#039;date&#039;&gt; 24&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;15:00:00&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;原因判明済み&lt;/strong&gt; -
  その時間帯に定期メンテナンスを予定しております。  
このメンテナンス中は、シーケンサーの動作が一時的に停止する場合があります。また、時折、パフォーマンスが低下する可能性があります。.&lt;/p&gt;
&lt;p&gt;&lt;small&gt;May &lt;var data-var=&#039;date&#039;&gt; 24&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;15:00:01&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;原因判明済み&lt;/strong&gt; -
  メンテナンスは現在進行中です.&lt;/p&gt;
&lt;p&gt;&lt;small&gt;May &lt;var data-var=&#039;date&#039;&gt; 24&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;15:31:42&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;完了&lt;/strong&gt; -
  Maintenance has completed successfully..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Sun, 24 May 2026 15:00:00 +0000</pubDate>
  <link>https://status.citrea.xyz/maintenance/cmpji6ntw0ariqkpno7u1edxt</link>
  <guid>https://status.citrea.xyz/maintenance/cmpji6ntw0ariqkpno7u1edxt</guid>
</item>

<item>
  <title>Full Node Update</title>
  <description>
    Type: Maintenance
    Duration: 15 minutes

    Affected Components: RPC
    Apr 22, 14:00:00 GMT+0 - 原因判明済み - We are planning for a scheduled maintenance during that time. Apr 22, 14:00:01 GMT+0 - 原因判明済み - Maintenance is now in progress Apr 22, 14:15:00 GMT+0 - 完了 - Maintenance has completed successfully 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Maintenance</p>
    <p><strong>Duration:</strong> 15 minutes</p>
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;Apr &lt;var data-var=&#039;date&#039;&gt; 22&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;14:00:00&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;原因判明済み&lt;/strong&gt; -
  We are planning for a scheduled maintenance during that time..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Apr &lt;var data-var=&#039;date&#039;&gt; 22&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;14:00:01&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;原因判明済み&lt;/strong&gt; -
  Maintenance is now in progress.&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Apr &lt;var data-var=&#039;date&#039;&gt; 22&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;14:15:00&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;完了&lt;/strong&gt; -
  Maintenance has completed successfully.&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Wed, 22 Apr 2026 14:00:00 +0000</pubDate>
  <link>https://status.citrea.xyz/maintenance/cmoa1nx4j000t85zyu0uh62ci</link>
  <guid>https://status.citrea.xyz/maintenance/cmoa1nx4j000t85zyu0uh62ci</guid>
</item>

<item>
  <title>Sequencer Update</title>
  <description>
    Type: Maintenance
    Duration: 10 minutes

    Affected Components: Web Site, RPC
    Mar 27, 08:00:00 GMT+0 - 原因判明済み -  Mar 27, 08:00:01 GMT+0 - 原因判明済み - Maintenance is now in progress Mar 27, 08:10:00 GMT+0 - 完了 - Maintenance has completed successfully 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Maintenance</p>
    <p><strong>Duration:</strong> 10 minutes</p>
    <p><strong>Affected Components:</strong> , </p>
    &lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 27&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;08:00:00&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;原因判明済み&lt;/strong&gt; -
  .&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 27&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;08:00:01&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;原因判明済み&lt;/strong&gt; -
  Maintenance is now in progress.&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 27&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;08:10:00&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;完了&lt;/strong&gt; -
  Maintenance has completed successfully.&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Fri, 27 Mar 2026 08:00:00 +0000</pubDate>
  <link>https://status.citrea.xyz/maintenance/cmn7u84zg09ori6n58tpfixse</link>
  <guid>https://status.citrea.xyz/maintenance/cmn7u84zg09ori6n58tpfixse</guid>
</item>

<item>
  <title>RPC tn is back up</title>
  <description>
    Type: Incident
    

    Affected Components: RPC
    Mar 23, 14:44:00 GMT+0 - 調査中 - RPC is down at the moment. This incident was automatically created by Instatus monitoring. Mar 23, 14:45:58 GMT+0 - 解決済み - RPC is back up. This incident was automatically resolved by Instatus monitoring. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Incident</p>
    
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 23&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;14:44:00&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  RPC is down at the moment. This incident was automatically created by Instatus monitoring..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 23&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;14:45:58&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;解決済み&lt;/strong&gt; -
  RPC is back up. This incident was automatically resolved by Instatus monitoring..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Mon, 23 Mar 2026 14:43:59 +0000</pubDate>
  <link>https://status.citrea.xyz/incident/cmn3aqlp902i4r2193u160f3q</link>
  <guid>https://status.citrea.xyz/incident/cmn3aqlp902i4r2193u160f3q</guid>
</item>

<item>
  <title>RPC is back up</title>
  <description>
    Type: Incident
    

    Affected Components: RPC
    Mar 14, 22:09:47 GMT+0 - 調査中 - RPC is down at the moment. This incident was automatically created by Instatus monitoring. Mar 14, 22:12:10 GMT+0 - 解決済み - RPC is back up. This incident was automatically resolved by Instatus monitoring. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Incident</p>
    
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 14&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;22:09:47&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  RPC is down at the moment. This incident was automatically created by Instatus monitoring..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 14&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;22:12:10&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;解決済み&lt;/strong&gt; -
  RPC is back up. This incident was automatically resolved by Instatus monitoring..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Sat, 14 Mar 2026 22:09:45 +0000</pubDate>
  <link>https://status.citrea.xyz/incident/cmmqvp6py00n874j7ktgw8ujy</link>
  <guid>https://status.citrea.xyz/incident/cmmqvp6py00n874j7ktgw8ujy</guid>
</item>

<item>
  <title>RPC tn is back up</title>
  <description>
    Type: Incident
    

    Affected Components: RPC
    Mar 10, 06:26:36 GMT+0 - 調査中 - RPC is down at the moment. This incident was automatically created by Instatus monitoring. Mar 10, 06:28:54 GMT+0 - 解決済み - RPC is back up. This incident was automatically resolved by Instatus monitoring. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Incident</p>
    
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 10&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;06:26:36&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  RPC is down at the moment. This incident was automatically created by Instatus monitoring..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Mar &lt;var data-var=&#039;date&#039;&gt; 10&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;06:28:54&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;解決済み&lt;/strong&gt; -
  RPC is back up. This incident was automatically resolved by Instatus monitoring..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Tue, 10 Mar 2026 06:26:36 +0000</pubDate>
  <link>https://status.citrea.xyz/incident/cmmk88vys0031z713fmk9r1s4</link>
  <guid>https://status.citrea.xyz/incident/cmmk88vys0031z713fmk9r1s4</guid>
</item>

<item>
  <title>RPC is down</title>
  <description>
    Type: Incident
    

    Affected Components: RPC
    Feb 6, 15:11:35 GMT+0 - 調査中 - RPC is down at the moment. This incident was automatically created by Instatus monitoring. Feb 6, 15:13:33 GMT+0 - 解決済み - RPC is back up. This incident was automatically resolved by Instatus monitoring. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Incident</p>
    
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;Feb &lt;var data-var=&#039;date&#039;&gt; 6&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;15:11:35&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  RPC is down at the moment. This incident was automatically created by Instatus monitoring..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Feb &lt;var data-var=&#039;date&#039;&gt; 6&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;15:13:33&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;解決済み&lt;/strong&gt; -
  RPC is back up. This incident was automatically resolved by Instatus monitoring..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Fri, 6 Feb 2026 15:11:34 +0000</pubDate>
  <link>https://status.citrea.xyz/incident/cmlb0wqin00d3629xg5rxwuda</link>
  <guid>https://status.citrea.xyz/incident/cmlb0wqin00d3629xg5rxwuda</guid>
</item>

<item>
  <title>RPC is down</title>
  <description>
    Type: Incident
    

    Affected Components: RPC
    Feb 5, 12:03:51 GMT+0 - 調査中 - RPC is down at the moment. This incident was automatically created by Instatus monitoring. Feb 5, 12:05:48 GMT+0 - 解決済み - RPC is back up. This incident was automatically resolved by Instatus monitoring. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Incident</p>
    
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;Feb &lt;var data-var=&#039;date&#039;&gt; 5&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;12:03:51&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  RPC is down at the moment. This incident was automatically created by Instatus monitoring..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Feb &lt;var data-var=&#039;date&#039;&gt; 5&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;12:05:48&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;解決済み&lt;/strong&gt; -
  RPC is back up. This incident was automatically resolved by Instatus monitoring..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Thu, 5 Feb 2026 12:03:50 +0000</pubDate>
  <link>https://status.citrea.xyz/incident/cml9ergfp00d98zjdzr8iwmat</link>
  <guid>https://status.citrea.xyz/incident/cml9ergfp00d98zjdzr8iwmat</guid>
</item>

<item>
  <title>RPC tn is down</title>
  <description>
    Type: Incident
    

    Affected Components: RPC
    Feb 5, 10:53:44 GMT+0 - 調査中 - RPC is down at the moment. This incident was automatically created by Instatus monitoring. Feb 5, 10:56:00 GMT+0 - 解決済み - RPC is back up. This incident was automatically resolved by Instatus monitoring. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Incident</p>
    
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;Feb &lt;var data-var=&#039;date&#039;&gt; 5&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;10:53:44&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  RPC is down at the moment. This incident was automatically created by Instatus monitoring..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Feb &lt;var data-var=&#039;date&#039;&gt; 5&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;10:56:00&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;解決済み&lt;/strong&gt; -
  RPC is back up. This incident was automatically resolved by Instatus monitoring..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Thu, 5 Feb 2026 10:53:44 +0000</pubDate>
  <link>https://status.citrea.xyz/incident/cml9c9b5y02bfyxs5385h1chn</link>
  <guid>https://status.citrea.xyz/incident/cml9c9b5y02bfyxs5385h1chn</guid>
</item>

<item>
  <title>RPC is down</title>
  <description>
    Type: Incident
    

    Affected Components: RPC
    Jan 31, 23:02:42 GMT+0 - 調査中 - RPC is down at the moment. This incident was automatically created by Instatus monitoring. Jan 31, 23:06:37 GMT+0 - 解決済み - RPC is back up. This incident was automatically resolved by Instatus monitoring. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Incident</p>
    
    <p><strong>Affected Components:</strong> </p>
    &lt;p&gt;&lt;small&gt;Jan &lt;var data-var=&#039;date&#039;&gt; 31&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;23:02:42&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  RPC is down at the moment. This incident was automatically created by Instatus monitoring..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Jan &lt;var data-var=&#039;date&#039;&gt; 31&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;23:06:37&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;解決済み&lt;/strong&gt; -
  RPC is back up. This incident was automatically resolved by Instatus monitoring..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Sat, 31 Jan 2026 23:02:39 +0000</pubDate>
  <link>https://status.citrea.xyz/incident/cml2x3g0u004mtfpugmvvcno9</link>
  <guid>https://status.citrea.xyz/incident/cml2x3g0u004mtfpugmvvcno9</guid>
</item>

<item>
  <title>RPC nodes are not fully operational</title>
  <description>
    Type: Incident
    Duration: 7 hours and 12 minutes

    Affected Components: Clementine Bridge API, , RPC, 
Main-Net →
    Jan 30, 01:10:00 GMT+0 - 調査中 - RPC nodes are not fully operational since 8:10pm EST and will be back in a couple hours Jan 30, 03:27:35 GMT+0 - 調査中 - We are resolving a network-level issue. RPC endpoints remain available in read-only mode, so you can still query chain state as usual, but sending transactions is currently disabled right now.  
We’ve identified the root cause, and the fix is being rolled out in two phases:

1. **Phase 1 (mitigation):** isolate a specific problematic transaction pattern, then re-enable nearly all transactions while that pattern remains blocked.
2. **Phase 2 (permanent fix):** complete validation and testing, deploy the full fix, and restore full transaction functionality.

We’ll share another update once Phase 1 is live, and again when full functionality is restored.  
Thanks for your patience. Jan 30, 04:19:34 GMT+0 - 監視中 - We have deployed Phase 1 mitigation. The network is now accepting and processing transactions, but in some cases, users may experience degraded RPC performance. We are actively working on a permanent fix that will restore performance to normal levels.  
We will share another update once this fix is live.  
  
Thank you for your patience. Jan 30, 08:22:25 GMT+0 - 解決済み - The network performance is now back to normal. The network is now accepting and processing transactions as usual.  
We will share another update once phase 2 of the fix is live.  
Thank you for your patience. 
  </description>
  <content:encoded>
    <![CDATA[<p><strong>Type:</strong> Incident</p>
    <p><strong>Duration:</strong> 7 hours and 12 minutes</p>
    <p><strong>Affected Components:</strong> , , </p>
    &lt;p&gt;&lt;small&gt;Jan &lt;var data-var=&#039;date&#039;&gt; 30&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;01:10:00&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  RPC nodes are not fully operational since 8:10pm EST and will be back in a couple hours.&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Jan &lt;var data-var=&#039;date&#039;&gt; 30&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;03:27:35&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;調査中&lt;/strong&gt; -
  We are resolving a network-level issue. RPC endpoints remain available in read-only mode, so you can still query chain state as usual, but sending transactions is currently disabled right now.  
We’ve identified the root cause, and the fix is being rolled out in two phases:

1. **Phase 1 (mitigation):** isolate a specific problematic transaction pattern, then re-enable nearly all transactions while that pattern remains blocked.
2. **Phase 2 (permanent fix):** complete validation and testing, deploy the full fix, and restore full transaction functionality.

We’ll share another update once Phase 1 is live, and again when full functionality is restored.  
Thanks for your patience..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Jan &lt;var data-var=&#039;date&#039;&gt; 30&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;04:19:34&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;監視中&lt;/strong&gt; -
  We have deployed Phase 1 mitigation. The network is now accepting and processing transactions, but in some cases, users may experience degraded RPC performance. We are actively working on a permanent fix that will restore performance to normal levels.  
We will share another update once this fix is live.  
  
Thank you for your patience..&lt;/p&gt;
&lt;p&gt;&lt;small&gt;Jan &lt;var data-var=&#039;date&#039;&gt; 30&lt;/var&gt;, &lt;var data-var=&#039;time&#039;&gt;08:22:25&lt;/var&gt; GMT+0&lt;/small&gt;&lt;br&gt;&lt;strong&gt;解決済み&lt;/strong&gt; -
  The network performance is now back to normal. The network is now accepting and processing transactions as usual.  
We will share another update once phase 2 of the fix is live.  
Thank you for your patience..&lt;/p&gt;
]]>
  </content:encoded>
  <pubDate>Fri, 30 Jan 2026 01:10:00 +0000</pubDate>
  <link>https://status.citrea.xyz/incident/cml0b3nf40fj4jcrmhezc3074</link>
  <guid>https://status.citrea.xyz/incident/cml0b3nf40fj4jcrmhezc3074</guid>
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