ChainWatch
Observability for decentralized systems
Prometheus metrics exporter for blockchain nodes. Monitor sync status, peer count, gas prices, and client version across multiple EVM chains. All metrics labeled by chain. Grafana dashboard with 7 panels included.
$ pip install chainwatchSee it in action
Supported Chains
Features
Prometheus Native
Standard Prometheus gauges and info metrics. Scrape with any Prometheus-compatible system.
Chain Labels
Every metric labeled with chain name. Filter and aggregate across your multi-chain fleet.
Grafana Dashboard
7-panel dashboard included. Sync status, block height, peer count, gas price — all with chain selector.
Alert Rules
Recommended alerts: sync lost, low peers, block stall, gas spike. Copy-paste into your alertmanager.
One-Shot Checks
chainwatch status for quick health checks without running a persistent exporter.
Multi-Chain
Run one exporter per chain on different ports. Or monitor all from a single Grafana dashboard.