The Graph
Investigating - [FIRING:1] Etherlink-Sepolia: Block ingestor lagging behind Production (partial_outage indexers P2-High true Tech Support)
https://thegraph.grafana.net/alerting/list

**Firing**

Value: A=0, B=1
Labels:
- alertname = Etherlink-Sepolia: Block ingestor lagging behind
- cmp = partial_outage
- component = indexers
- grafana_folder = Production
- priority = P2-High
- statuspage = true
- team = Tech Support
Annotations:
- description = Triggered when the block ingestor is lagging
- statuspage = Etherlink-Sepolia: Block ingestor lagging behind
Source: https://thegraph.grafana.net/alerting/grafana/adjeivi6c5uyod/view?orgId=1
Silence: https://thegraph.grafana.net/alerting/silence/new?alertmanager=grafana&matcher=__alert_rule_uid__%3Dadjeivi6c5uyod&matcher=cmp%3Dpartial_outage&matcher=component%3Dindexers&matcher=priority%3DP2-High&matcher=statuspage%3Dtrue&matcher=team%3DTech+Support&orgId=1
Dashboard: https://thegraph.grafana.net/d/7rcuDImZk?from=1766465850000&orgId=1&to=1766469480238
Panel: https://thegraph.grafana.net/d/7rcuDImZk?from=1766465850000&orgId=1&to=1766469480238&viewPanel=142

Dec 23, 2025 - 05:58 UTC
Monitoring - Following recent contract upgrades and long-standing scalability limits in how delegator analytics were computed, certain pre-calculated metrics have been removed. As a result, some historical charts and per-delegation stats, such as current valuation and unrealized rewards, may be missing from the UI.
For a visual representation of these missing metrics and how they appear in the interface, see this overview: https://www.notion.so/edgeandnode/Missing-Delegation-Metrics-2ce8686fc7c2809f85ecde8cb3a27572?source=copy_link
On-chain delegations and rewards remain fully intact and unaffected, and tokens are safe; only the display of some analytics is impacted.

Dec 19, 2025 - 18:57 UTC

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Operational
Degraded Performance
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had a major outage.
had a partial outage.
Dec 26, 2025

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Dec 25, 2025

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Dec 24, 2025

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Dec 23, 2025

Unresolved incident: Etherlink-Sepolia: Block ingestor lagging behind.

Dec 22, 2025

No incidents reported.

Dec 21, 2025

No incidents reported.

Dec 20, 2025

No incidents reported.

Dec 19, 2025
Resolved - This incident has been resolved.
Dec 19, 19:18 UTC
Update - Delays in retrieving delegation metrics were identified due to query complexity and gateway-related issues.
The product team is actively working on a fix.

Dec 17, 18:18 UTC
Identified - Some users are experiencing issues when managing and viewing delegations and related metrics.
Our product team is actively investigating and working on a fix.

Dec 17, 17:57 UTC
Dec 18, 2025
Resolved - This incident has been resolved.
Dec 18, 01:56 UTC
Identified - Due to the halt of Polygon Mainnet with the Polygon chain team, subgraphs indexing Polygon will not work properly as no new blocks are being created during this incident.
Dec 17, 19:37 UTC
Dec 17, 2025
Resolved - This incident has been resolved.
Dec 17, 23:48 UTC
Investigating - [FIRING:1] Polygon (Matic): Block ingestor lagging behind Production (partial_outage indexers P2-High true Tech Support)
https://thegraph.grafana.net/alerting/list

**Firing**

Value: B=1
Labels:
- alertname = Polygon (Matic): Block ingestor lagging behind
- cmp_Polygon (Matic) = partial_outage
- component = indexers
- grafana_folder = Production
- priority = P2-High
- statuspage = true
- team = Tech Support
Annotations:
- statuspage = Polygon (Matic): Block ingestor lagging behind
Source: https://thegraph.grafana.net/alerting/grafana/ZdG_62MVk/view?orgId=1
Silence: https://thegraph.grafana.net/alerting/silence/new?alertmanager=grafana&matcher=__alert_rule_uid__%3DZdG_62MVk&matcher=cmp_Polygon+%28Matic%29%3Dpartial_outage&matcher=component%3Dindexers&matcher=priority%3DP2-High&matcher=statuspage%3Dtrue&matcher=team%3DTech+Support&orgId=1
Dashboard: https://thegraph.grafana.net/d/7rcuDImZk?from=1766000280000&orgId=1&to=1766003910314
Panel: https://thegraph.grafana.net/d/7rcuDImZk?from=1766000280000&orgId=1&to=1766003910314&viewPanel=61

Dec 17, 20:38 UTC
Resolved - This incident has been resolved.
Dec 17, 23:44 UTC
Investigating - [FIRING:1] Matic: Block ingestor lagging behind Production (partial_outage indexers P2-High true Tech Support)
https://thegraph.grafana.net/alerting/list

**Firing**

Value: A=0, B=1
Labels:
- alertname = Matic: Block ingestor lagging behind
- cmp = partial_outage
- component = indexers
- grafana_folder = Production
- priority = P2-High
- statuspage = true
- team = Tech Support
Annotations:
- description = Triggered when the block ingestor is lagging
- statuspage = Matic: Block ingestor lagging behind
Source: https://thegraph.grafana.net/alerting/grafana/ddjeivf84z9q8e/view?orgId=1
Silence: https://thegraph.grafana.net/alerting/silence/new?alertmanager=grafana&matcher=__alert_rule_uid__%3Dddjeivf84z9q8e&matcher=cmp%3Dpartial_outage&matcher=component%3Dindexers&matcher=priority%3DP2-High&matcher=statuspage%3Dtrue&matcher=team%3DTech+Support&orgId=1
Dashboard: https://thegraph.grafana.net/d/7rcuDImZk?from=1765997910000&orgId=1&to=1766001545231
Panel: https://thegraph.grafana.net/d/7rcuDImZk?from=1765997910000&orgId=1&to=1766001545231&viewPanel=61

Dec 17, 19:59 UTC
Dec 16, 2025
Resolved - This incident has been resolved.
Dec 16, 13:07 UTC
Investigating - [FIRING:1] Blast-Testnet: Block ingestor lagging behind Production (partial_outage indexers P2-High true Tech Support)
https://thegraph.grafana.net/alerting/list

**Firing**

Value: A=0, B=1
Labels:
- alertname = Blast-Testnet: Block ingestor lagging behind
- cmp = partial_outage
- component = indexers
- grafana_folder = Production
- priority = P2-High
- statuspage = true
- team = Tech Support
Annotations:
- description = Triggered when the block ingestor is lagging
- statuspage = Blast-Testnet: Block ingestor lagging behind
Source: https://thegraph.grafana.net/alerting/grafana/fdjeivge8rnk0a/view?orgId=1
Silence: https://thegraph.grafana.net/alerting/silence/new?alertmanager=grafana&matcher=__alert_rule_uid__%3Dfdjeivge8rnk0a&matcher=cmp%3Dpartial_outage&matcher=component%3Dindexers&matcher=priority%3DP2-High&matcher=statuspage%3Dtrue&matcher=team%3DTech+Support&orgId=1
Dashboard: https://thegraph.grafana.net/d/7rcuDImZk?from=1765848690000&orgId=1&to=1765852325168
Panel: https://thegraph.grafana.net/d/7rcuDImZk?from=1765848690000&orgId=1&to=1765852325168&viewPanel=140

Dec 16, 02:32 UTC
Resolved - This incident has been resolved.
Dec 16, 03:23 UTC
Investigating - [FIRING:1] Polygon (Matic): Block ingestor lagging behind Production (partial_outage indexers P2-High true Tech Support)
https://thegraph.grafana.net/alerting/list

**Firing**

Value: B=1
Labels:
- alertname = Polygon (Matic): Block ingestor lagging behind
- cmp_Polygon (Matic) = partial_outage
- component = indexers
- grafana_folder = Production
- priority = P2-High
- statuspage = true
- team = Tech Support
Annotations:
- statuspage = Polygon (Matic): Block ingestor lagging behind
Source: https://thegraph.grafana.net/alerting/grafana/ZdG_62MVk/view?orgId=1
Silence: https://thegraph.grafana.net/alerting/silence/new?alertmanager=grafana&matcher=__alert_rule_uid__%3DZdG_62MVk&matcher=cmp_Polygon+%28Matic%29%3Dpartial_outage&matcher=component%3Dindexers&matcher=priority%3DP2-High&matcher=statuspage%3Dtrue&matcher=team%3DTech+Support&orgId=1
Dashboard: https://thegraph.grafana.net/d/7rcuDImZk?from=1765851480000&orgId=1&to=1765855110337
Panel: https://thegraph.grafana.net/d/7rcuDImZk?from=1765851480000&orgId=1&to=1765855110337&viewPanel=61

Dec 16, 03:18 UTC
Dec 15, 2025
Resolved - This incident has been resolved.
Dec 15, 21:38 UTC
Investigating - [FIRING:1] Polygon (Matic): Block ingestor lagging behind Production (partial_outage indexers P2-High true Tech Support)
https://thegraph.grafana.net/alerting/list

**Firing**

Value: B=1
Labels:
- alertname = Polygon (Matic): Block ingestor lagging behind
- cmp_Polygon (Matic) = partial_outage
- component = indexers
- grafana_folder = Production
- priority = P2-High
- statuspage = true
- team = Tech Support
Annotations:
- statuspage = Polygon (Matic): Block ingestor lagging behind
Source: https://thegraph.grafana.net/alerting/grafana/ZdG_62MVk/view?orgId=1
Silence: https://thegraph.grafana.net/alerting/silence/new?alertmanager=grafana&matcher=__alert_rule_uid__%3DZdG_62MVk&matcher=cmp_Polygon+%28Matic%29%3Dpartial_outage&matcher=component%3Dindexers&matcher=priority%3DP2-High&matcher=statuspage%3Dtrue&matcher=team%3DTech+Support&orgId=1
Dashboard: https://thegraph.grafana.net/d/7rcuDImZk?from=1765829880000&orgId=1&to=1765833510456
Panel: https://thegraph.grafana.net/d/7rcuDImZk?from=1765829880000&orgId=1&to=1765833510456&viewPanel=61

Dec 15, 21:18 UTC
Resolved - This incident has been resolved.
Dec 15, 17:48 UTC
Investigating - [FIRING:1] Polygon (Matic): Block ingestor lagging behind Production (partial_outage indexers P2-High true Tech Support)
https://thegraph.grafana.net/alerting/list

**Firing**

Value: B=1
Labels:
- alertname = Polygon (Matic): Block ingestor lagging behind
- cmp_Polygon (Matic) = partial_outage
- component = indexers
- grafana_folder = Production
- priority = P2-High
- statuspage = true
- team = Tech Support
Annotations:
- statuspage = Polygon (Matic): Block ingestor lagging behind
Source: https://thegraph.grafana.net/alerting/grafana/ZdG_62MVk/view?orgId=1
Silence: https://thegraph.grafana.net/alerting/silence/new?alertmanager=grafana&matcher=__alert_rule_uid__%3DZdG_62MVk&matcher=cmp_Polygon+%28Matic%29%3Dpartial_outage&matcher=component%3Dindexers&matcher=priority%3DP2-High&matcher=statuspage%3Dtrue&matcher=team%3DTech+Support&orgId=1
Dashboard: https://thegraph.grafana.net/d/7rcuDImZk?from=1765816980000&orgId=1&to=1765820610254
Panel: https://thegraph.grafana.net/d/7rcuDImZk?from=1765816980000&orgId=1&to=1765820610254&viewPanel=61

Dec 15, 17:43 UTC
Dec 14, 2025

No incidents reported.

Dec 13, 2025
Resolved - This incident has been resolved.
Dec 13, 12:47 UTC
Update - Some users are experiencing issues when managing delegations (delegating, undelegating, withdrawing, etc.).
Our product team is actively investigating and working on a fix.

Dec 12, 23:26 UTC
Monitoring - Following recent contract upgrades, some historical charts and delegation stats may be incomplete or out of date.
Dec 10, 00:54 UTC
Identified - We’re currently experiencing instability with the Explorer following today’s Horizon upgrade.
The team has identified the underlying issue and is pushing a fix now.

Dec 10, 00:53 UTC
Dec 12, 2025