PROOFLINE Monad Sentinel
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Monad Testnet · Public Node Observability

Institutional-grade observability for the live ProofLine Monad node.

Monad Sentinel turns raw host, RPC, and consensus-adjacent signals into a clean public monitoring surface with readable health, service posture, performance trends, and alert context.

View Telemetry Review Alerts
Prometheus-backed Public live feed Operator-readable health score Host + RPC + service context
01

System Snapshot

Core node and host metrics, condensed for fast operator triage.

Health Score -- Waiting for live score
Disk Used -- Root filesystem
Block Height -- vs testnet-rpc.monad.xyz
Peers -- Upstream --
Monad RPC Ping -- testnet-rpc.monad.xyz
CPU Used -- Host load
Memory Used -- Host memory
Active Alerts -- Prometheus-backed
02

Runtime Surface

Service availability, sync state, and host posture at a glance.

Loading services
Sync -- Upstream -- Uptime -- Disk -- Host --
03

Telemetry

Six-hour operational trendlines for sync, network reach, RPC, and host load.

Ledger Height --
Last 6h
Peer Discovery --
Last 6h
Monad RPC Ping --
p95 ms
Host Utilization CPU -- / MEM --
Dual line
04

Alerts

Current issues and explainable health scoring.

Loading

Loading alert state

Reading live Prometheus-backed alert status.

Explainable Score ProofLine health model

Waiting for score summary.

Availability--
Stability--
Connectivity--
Capacity--
Signals Live flags
Waiting for signals

Operator Layer

Move from passive dashboards to operator-facing response loops.

Sentinel is the public observability surface. MonadBeaconBot is the action layer for teams that want Telegram delivery, block-stall warnings, sync drift alerts, and recovery confirmation without living in dashboards all day.

Explore Monitor Bot Open Monad Hub