Header
The Header is the persistent navigation bar displayed at all times across all MiningOS pages. It provides real-time operational metrics, alert indicators, and quick access to pending actions.
For an overview of how these metrics are collected and aggregated, see the Architecture Guide.
Miners Status Indicators
The Header displays the current count of miners organized by operational state:
Active miners / Total capacity
White
Miners with hash rate > 0 versus total container socket capacity
Online + Minor errors
Green
Miners operating normally or with non-critical issues
Major errors
Orange
Miners with errors affecting hash rate (shown in Orange if hashrate persists > 5 min)
Off + Sleep
Red
Miners that are powered off or in sleep mode
For detailed miner status definitions and filtering options, see Explorer. For supported miner models, see Supported Devices.
Pool Connection Status
The Pool indicator compares MiningOS data with configured mining pool data:
Green number: Miners actively connected and mining to pools
Red number: Miners not mining or with pool connectivity issues
The subtotals between MiningOS and Pool may temporarily differ because data sources update at different intervals. For pool configuration and troubleshooting, see Pool Manager Module.
Hashrate Display
Displays aggregated hashrate from two sources for comparison:
MiningOS
Hashrate collected directly from miner telemetry
Pool
Hashrate as reported by the configured mining pool
Discrepancies between these values may indicate pool connectivity issues, rejected shares, or data synchronization delays. See Dashboard for historical hashrate charts. For details on how data is aggregated across workers, see Architecture — Data Flow.
Total Power Consumption
Power consumption in kilowatts (kW), updated every 5 seconds. The display color changes based on site-specific thresholds configured in backend settings:
Green
Optimal operational level
None
Yellow
Within acceptable range but below target
Monitor
Orange
Approaching lower operational threshold
Review power allocation
Red + Flash
Exceeding maximum threshold
Immediate attention—risk of penalties
These thresholds are configured per site based on power purchase agreements and grid constraints. For power configuration, see Backend Operations. For power meter specifications, see Supported Devices — Power Meters.
Power Availability Forecast
Displays power availability for the current hour and next hour, always shown in the site's local time zone regardless of user timezone settings.
The Next Hour indicator flashes red when:
Startup due: Current hour has 0 power available, next hour > 0
Shutdown due: Current hour has > 0 power available, next hour = 0
Mining Efficiency
The efficiency metric is calculated as:
Lower values indicate better efficiency. This metric helps identify:
Equipment degradation
Suboptimal environmental conditions
Cooling system issues
For temperature-related efficiency analysis, see Heatmaps. For nominal efficiency values by miner model, see Supported Devices.
Alert Indicators
The Header displays the total count of active alerts organized by severity level. Clicking any alert indicator navigates directly to the Alerts page with that severity pre-filtered.
Critical
Red
Requires immediate attention
High
Orange
Requires prompt attention
Medium
Yellow
Should be investigated
For complete alert definitions and troubleshooting procedures, see Alerts Manual.
Actions Chart
The Actions Chart displays pending operations requiring attention:
Gray
Your actions pending submission
Review and submit when ready
Red
Your actions pending approval
Awaiting authorization from admin
Blue
Others' actions awaiting your approval
Review and approve or reject
When an action completes, the counter decreases within seconds and a toast notification appears.
For detailed information on the authorization workflow, see Requests & Approvals. For user role definitions and permissions, see User Management.
Timezone Configuration
Users can configure their display timezone in the top-right corner. This setting affects how timestamps are displayed throughout MiningOS.
Timezone exceptions: The following elements always display in the site's local timezone regardless of user settings:
Header: Power available in the next hour
Reporting Tool: Weather forecasts
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