diff --git a/.github/workflows/grafana-lint.yml b/.github/workflows/grafana-lint.yml
new file mode 100644
index 0000000..53d5d4b
--- /dev/null
+++ b/.github/workflows/grafana-lint.yml
@@ -0,0 +1,40 @@
+name: grafana-lint
+
+on:
+  push:
+    paths:
+      - 'deploy/grafana/**'
+      - '.github/workflows/grafana-lint.yml'
+  pull_request:
+    paths:
+      - 'deploy/grafana/**'
+      - '.github/workflows/grafana-lint.yml'
+
+permissions:
+  contents: read
+
+jobs:
+  validate:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Validate dashboard JSON syntax
+        run: python3 -m json.tool deploy/grafana/charon.json > /dev/null
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.22'
+
+      - name: Install grafana dashboard-linter
+        run: go install github.com/grafana/dashboard-linter@latest
+
+      - name: Lint dashboard schema and PromQL
+        run: dashboard-linter lint --strict deploy/grafana/charon.json
+
+      - name: Validate alert rules with promtool
+        run: |
+          docker run --rm -v "$PWD/deploy/grafana:/rules:ro" \
+            prom/prometheus:v2.55.1 \
+            promtool check rules /rules/alerts.yaml
diff --git a/README.md b/README.md
index f2170cb..36444b8 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ Charon monitors under-collateralized positions across major DeFi lending protoco
 - [Safety model](#safety-model)
 - [Getting started](#getting-started)
 - [Configuration](#configuration)
+- [Metrics](#metrics)
 - [Project structure](#project-structure)
 - [Roadmap](#roadmap)
 - [Contributing](#contributing)
@@ -228,6 +229,41 @@ The fork profile omits `[liquidator.bnb]` by default — after `forge create` ag
 
 ---
 
+## Metrics
+
+Every profile ships with a Prometheus exporter enabled. Scrape `http://<host>:9091/metrics`. The exporter binds `:9091` (not `:9090`) so it doesn't collide with a co-located Prometheus server.
+
+Key series (single source of truth in [`crates/charon-metrics/src/lib.rs`](crates/charon-metrics/src/lib.rs) — the `names` module is what dashboards and alert rules must match):
+
+| Metric | Type | Labels |
+| --- | --- | --- |
+| `charon_scanner_blocks_total` | counter | chain |
+| `charon_scanner_positions` | gauge | chain, bucket |
+| `charon_pipeline_block_duration_seconds` | histogram | chain |
+| `charon_executor_simulations_total` | counter | chain, result |
+| `charon_executor_opportunities_queued_total` | counter | chain |
+| `charon_executor_opportunities_dropped_total` | counter | chain, stage |
+| `charon_executor_profit_usd_cents` | histogram | chain |
+| `charon_executor_queue_depth` | gauge | — |
+
+### Grafana dashboard
+
+A ready-to-import dashboard lives at [`deploy/grafana/charon.json`](deploy/grafana/charon.json) and a matching alert-rule bundle at [`deploy/grafana/alerts.yaml`](deploy/grafana/alerts.yaml). The dashboard is built against **Grafana 10.4.x or newer** (panel schema v39 and Grafana Cloud both satisfy this); older 9.x installs will reject the import or silently drop panels.
+
+> **Security — read before exposing `:9091`.** The metrics endpoint ships unauthenticated and binds `0.0.0.0` by default. On a public VPS (Hetzner CX22, the documented target) that exposes profit histograms, build SHA, queue depth, and simulation results to the internet. Before scraping from a remote Prometheus, either bind the exporter to `127.0.0.1` and scrape over a local socket / SSH tunnel / Tailscale, or put a reverse proxy with basic auth (or mTLS) in front of `:9091`. See tracking issues [#213](https://github.com/obchain/Charon/issues/213) and [#214](https://github.com/obchain/Charon/issues/214).
+
+Three steps to load it into Grafana or Grafana Cloud:
+
+1. Add a Prometheus data source that scrapes `http://<charon-host>:9091/metrics` (every ~10 s is fine). Use a loopback address, a VPN endpoint, or an authenticated reverse-proxy URL here — never a raw public-internet address.
+2. In Grafana, **Dashboards → New → Import → Upload JSON file** and pick the file above.
+3. On the import screen, select the Prometheus data source you created and click **Import**.
+
+Dashboard UID is `charon-v0` and tags are `charon`, `liquidation`, `defi` — re-importing over an existing copy replaces it rather than duplicating. Variables (`Chain`, `Instance`) auto-populate from label values once metrics start flowing.
+
+Alert rules in `deploy/grafana/alerts.yaml` can be loaded by Prometheus via `rule_files:` or by Grafana unified alerting (**Alerting → Contact points → Rules → Upload file**). Thresholds are tuned for a single-host BSC deployment on a 3s block cadence — adjust per-environment before wiring a pager.
+
+---
+
 ## Project structure
 
 ```
diff --git a/deploy/grafana/alerts.yaml b/deploy/grafana/alerts.yaml
new file mode 100644
index 0000000..2efe529
--- /dev/null
+++ b/deploy/grafana/alerts.yaml
@@ -0,0 +1,92 @@
+---
+# Prometheus alerting rules for the Charon liquidation bot.
+#
+# Load via Prometheus (rule_files:) or Grafana unified alerting
+# (Alerting -> Contact points -> Rules -> Upload file).
+#
+# Thresholds are tuned for a single-host BSC deployment on a 3s block
+# cadence. Adjust per-environment before wiring a pager.
+
+groups:
+  - name: charon-availability
+    interval: 30s
+    rules:
+      - alert: CharonScannerStalled
+        expr: rate(charon_scanner_blocks_total[1m]) == 0
+        for: 1m
+        labels:
+          severity: critical
+        annotations:
+          summary: "Charon scanner has stopped consuming blocks"
+          description: |
+            No blocks drained from the listener in the last minute on
+            {{ $labels.instance }} / chain {{ $labels.chain }}. The bot
+            is effectively down — every liquidation opportunity in this
+            window is missed. Check the container status and the WS
+            upstream.
+
+      - alert: CharonNoLiquidationAttemptsOneHour
+        expr: increase(charon_executor_opportunities_queued_total[1h]) == 0
+        for: 5m
+        labels:
+          severity: warning
+        annotations:
+          summary: "Charon has queued zero opportunities for 1h"
+          description: |
+            increase(charon_executor_opportunities_queued_total[1h]) == 0
+            on {{ $labels.instance }}. Either BSC is unusually healthy
+            (possible), the scanner is broken (possible), or the health
+            check thresholds are mis-tuned. Inspect
+            charon_scanner_positions{bucket="near_liq"} and
+            charon_scanner_positions{bucket="liquidatable"} to
+            disambiguate.
+
+  - name: charon-pipeline-health
+    interval: 30s
+    rules:
+      - alert: CharonQueueDepthHigh
+        expr: charon_executor_queue_depth > 50
+        for: 2m
+        labels:
+          severity: warning
+        annotations:
+          summary: "Charon executor queue depth sustained above 50"
+          description: |
+            Queue depth {{ $value }} on {{ $labels.instance }} for 2
+            minutes. Executor is not draining; possible private-RPC
+            stall, nonce-manager contention, or gas-ceiling skips.
+
+      - alert: CharonSimulationFailureRateHigh
+        expr: |
+          sum by (instance, chain) (rate(charon_executor_simulations_total{result=~"revert|error"}[5m]))
+            /
+          sum by (instance, chain) (rate(charon_executor_simulations_total[5m]))
+            > 0.5
+        for: 5m
+        labels:
+          severity: warning
+        annotations:
+          summary: "Charon simulation failure rate > 50% for 5m"
+          description: |
+            Over half of simulations are reverting on
+            {{ $labels.instance }} / chain {{ $labels.chain }}. Most
+            likely: Aave pool paused/frozen, Venus oracle stale, swap
+            router mispriced, or contract ABI drift.
+
+      - alert: CharonOpportunityDropRateHigh
+        expr: |
+          sum by (instance, chain) (rate(charon_executor_opportunities_dropped_total[5m]))
+            /
+          sum by (instance, chain) (rate(charon_executor_opportunities_queued_total[5m]))
+            > 0.9
+        for: 5m
+        labels:
+          severity: warning
+        annotations:
+          summary: "Charon dropping > 90% of queued opportunities"
+          description: |
+            Nearly every queued opportunity is dropping on
+            {{ $labels.instance }} / chain {{ $labels.chain }}.
+            Most likely upstream pipeline issue — fresher HF from a
+            newer block, gas ceiling too tight, or min-profit set above
+            current market conditions.
diff --git a/deploy/grafana/charon.json b/deploy/grafana/charon.json
new file mode 100644
index 0000000..0d0c05e
--- /dev/null
+++ b/deploy/grafana/charon.json
@@ -0,0 +1,474 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": { "type": "grafana", "uid": "-- Grafana --" },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "Charon liquidation bot — scanner, executor, and profit telemetry. Scrapes the charon-metrics Prometheus exporter (default :9091). Chain/Instance variables default to All (.*) so panels render before the first scrape populates label_values; they auto-refine once metrics flow. Mempool / gas / RPC-latency panels deferred pending backing series: mempool #300, gas #301, rpc-latency #302. Alerting rules live in deploy/grafana/alerts.yaml.",
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 1,
+  "id": null,
+  "links": [],
+  "panels": [
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Rate of blocks drained from the chain listener, per chain.",
+      "fieldConfig": {
+        "defaults": {
+          "color": { "mode": "palette-classic" },
+          "custom": {
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "blocks / sec",
+            "axisPlacement": "auto",
+            "drawStyle": "line",
+            "fillOpacity": 20,
+            "gradientMode": "opacity",
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": { "group": "A", "mode": "none" }
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 0 },
+      "id": 1,
+      "options": {
+        "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true },
+        "tooltip": { "mode": "multi", "sort": "none" }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "sum by (chain) (rate(charon_scanner_blocks_total{instance=~\"$instance\",chain=~\"$chain\"}[1m]))",
+          "legendFormat": "{{chain}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Scanner — blocks per second",
+      "type": "timeseries"
+    },
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Per-block pipeline wall-clock latency. p50 and p95 from the histogram. BSC produces a block every ~3s; quantiles use a [5m] range (~100 observations) so they stay stable across scrapes.",
+      "fieldConfig": {
+        "defaults": {
+          "color": { "mode": "palette-classic" },
+          "custom": {
+            "axisLabel": "seconds",
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
+            "showPoints": "never"
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 0 },
+      "id": 2,
+      "options": {
+        "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true },
+        "tooltip": { "mode": "multi", "sort": "none" }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "histogram_quantile(0.5, sum by (le, chain) (rate(charon_pipeline_block_duration_seconds_bucket{instance=~\"$instance\",chain=~\"$chain\"}[5m])))",
+          "legendFormat": "p50 {{chain}}",
+          "range": true,
+          "refId": "A"
+        },
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "histogram_quantile(0.95, sum by (le, chain) (rate(charon_pipeline_block_duration_seconds_bucket{instance=~\"$instance\",chain=~\"$chain\"}[5m])))",
+          "legendFormat": "p95 {{chain}}",
+          "range": true,
+          "refId": "B"
+        }
+      ],
+      "title": "Pipeline — block latency p50/p95",
+      "type": "timeseries"
+    },
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Currently tracked positions bucketed by health classification.",
+      "fieldConfig": {
+        "defaults": {
+          "color": { "mode": "palette-classic" },
+          "custom": {
+            "axisLabel": "positions",
+            "drawStyle": "line",
+            "fillOpacity": 60,
+            "lineWidth": 1,
+            "showPoints": "never",
+            "stacking": { "group": "A", "mode": "normal" }
+          },
+          "unit": "short"
+        },
+        "overrides": [
+          { "matcher": { "id": "byName", "options": "healthy" }, "properties": [{ "id": "color", "value": { "mode": "fixed", "fixedColor": "green" } }] },
+          { "matcher": { "id": "byName", "options": "near_liq" }, "properties": [{ "id": "color", "value": { "mode": "fixed", "fixedColor": "yellow" } }] },
+          { "matcher": { "id": "byName", "options": "liquidatable" }, "properties": [{ "id": "color", "value": { "mode": "fixed", "fixedColor": "red" } }] }
+        ]
+      },
+      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 8 },
+      "id": 3,
+      "options": {
+        "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true },
+        "tooltip": { "mode": "multi", "sort": "none" }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "sum by (bucket) (charon_scanner_positions{instance=~\"$instance\",chain=~\"$chain\"})",
+          "legendFormat": "{{bucket}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Scanner — positions by bucket",
+      "type": "timeseries"
+    },
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Current depth of the profit-ordered opportunity queue.",
+      "fieldConfig": {
+        "defaults": {
+          "color": { "mode": "thresholds" },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null },
+              { "color": "orange", "value": 10 },
+              { "color": "red", "value": 50 }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": { "h": 8, "w": 6, "x": 12, "y": 8 },
+      "id": 4,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "auto",
+        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
+        "textMode": "auto"
+      },
+      "pluginVersion": "10.4.0",
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "charon_executor_queue_depth{instance=~\"$instance\"}",
+          "legendFormat": "queue depth",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Queue depth",
+      "type": "stat"
+    },
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Profit across all opportunities that cleared the profit gate (USD), summed over the selected dashboard time range. Uses increase() over the histogram _sum accumulator so process restarts do not appear as negative steps; the window follows the top-right time picker.",
+      "fieldConfig": {
+        "defaults": {
+          "color": { "mode": "thresholds" },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null }
+            ]
+          },
+          "unit": "currencyUSD"
+        },
+        "overrides": []
+      },
+      "gridPos": { "h": 8, "w": 6, "x": 18, "y": 8 },
+      "id": 5,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "auto",
+        "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
+        "textMode": "auto"
+      },
+      "pluginVersion": "10.4.0",
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "sum(increase(charon_executor_profit_usd_cents_sum{instance=~\"$instance\",chain=~\"$chain\"}[$__range])) / 100",
+          "legendFormat": "profit (selected range)",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Profit (selected range)",
+      "type": "stat"
+    },
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Simulation outcomes per minute, partitioned by result.",
+      "fieldConfig": {
+        "defaults": {
+          "color": { "mode": "palette-classic" },
+          "custom": {
+            "axisLabel": "sim / min",
+            "drawStyle": "bars",
+            "fillOpacity": 80,
+            "lineWidth": 1,
+            "showPoints": "never",
+            "stacking": { "group": "A", "mode": "normal" }
+          },
+          "unit": "short"
+        },
+        "overrides": [
+          { "matcher": { "id": "byName", "options": "ok" }, "properties": [{ "id": "color", "value": { "mode": "fixed", "fixedColor": "green" } }] },
+          { "matcher": { "id": "byName", "options": "revert" }, "properties": [{ "id": "color", "value": { "mode": "fixed", "fixedColor": "orange" } }] },
+          { "matcher": { "id": "byName", "options": "error" }, "properties": [{ "id": "color", "value": { "mode": "fixed", "fixedColor": "red" } }] }
+        ]
+      },
+      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 16 },
+      "id": 6,
+      "options": {
+        "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true },
+        "tooltip": { "mode": "multi", "sort": "none" }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "sum by (result) (rate(charon_executor_simulations_total{instance=~\"$instance\",chain=~\"$chain\"}[1m])) * 60",
+          "legendFormat": "{{result}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Executor — simulations per minute",
+      "type": "timeseries"
+    },
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Opportunity funnel, per minute, grouped by stage. `queued` counts entries that cleared the profit gate and landed in the queue (the #220 `simulated` label is rolled up here); `router`, `profit`, `simulation`, and `build` are drop stages. Both series share the same `stage` axis so intake and losses are directly comparable.",
+      "fieldConfig": {
+        "defaults": {
+          "color": { "mode": "palette-classic" },
+          "custom": {
+            "axisLabel": "opps / min",
+            "drawStyle": "bars",
+            "fillOpacity": 80,
+            "lineWidth": 1,
+            "showPoints": "never",
+            "stacking": { "group": "A", "mode": "normal" }
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 16 },
+      "id": 7,
+      "options": {
+        "legend": { "displayMode": "list", "placement": "bottom", "showLegend": true },
+        "tooltip": { "mode": "multi", "sort": "none" }
+      },
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "label_replace(sum(rate(charon_executor_opportunities_queued_total{instance=~\"$instance\",chain=~\"$chain\"}[1m])) * 60, \"stage\", \"queued\", \"\", \"\")",
+          "legendFormat": "{{stage}}",
+          "range": true,
+          "refId": "A"
+        },
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "sum by (stage) (rate(charon_executor_opportunities_dropped_total{instance=~\"$instance\",chain=~\"$chain\"}[1m])) * 60",
+          "legendFormat": "{{stage}}",
+          "range": true,
+          "refId": "B"
+        }
+      ],
+      "title": "Executor — opportunities queued vs dropped",
+      "type": "timeseries"
+    },
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Distribution of per-opportunity net profit (USD cents). Heat-map uses the underlying histogram buckets.",
+      "fieldConfig": {
+        "defaults": {
+          "custom": { "hideFrom": { "legend": false, "tooltip": false, "viz": false }, "scaleDistribution": { "type": "linear" } }
+        },
+        "overrides": []
+      },
+      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 24 },
+      "id": 8,
+      "options": {
+        "calculate": false,
+        "cellGap": 1,
+        "color": {
+          "exponent": 0.5,
+          "fill": "dark-orange",
+          "mode": "scheme",
+          "reverse": false,
+          "scale": "exponential",
+          "scheme": "Oranges",
+          "steps": 64
+        },
+        "exemplars": { "color": "rgba(255,0,255,0.7)" },
+        "filterValues": { "le": 1e-9 },
+        "legend": { "show": true },
+        "rowsFrame": { "layout": "auto" },
+        "tooltip": { "mode": "single", "showColorScale": false, "yHistogram": false },
+        "yAxis": { "axisPlacement": "left", "reverse": false, "unit": "short" }
+      },
+      "pluginVersion": "10.4.0",
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "sum by (le) (rate(charon_executor_profit_usd_cents_bucket{instance=~\"$instance\",chain=~\"$chain\"}[5m]))",
+          "format": "heatmap",
+          "legendFormat": "{{le}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Executor — per-opportunity profit distribution (cents)",
+      "type": "heatmap"
+    },
+    {
+      "datasource": { "type": "prometheus", "uid": "${datasource}" },
+      "description": "Running build metadata. Only `version` is surfaced; `git_sha` is intentionally hidden via transform exclusion until /metrics has auth (open #214) and LAN exposure is addressed (#213). Surfacing the exact SHA of a running binary to anyone with Grafana read access is an intelligence leak while those are unresolved.",
+      "fieldConfig": {
+        "defaults": { "custom": { "align": "auto" } },
+        "overrides": []
+      },
+      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 24 },
+      "id": 9,
+      "options": {
+        "cellHeight": "sm",
+        "footer": { "countRows": false, "fields": "", "reducer": ["sum"], "show": false },
+        "showHeader": true
+      },
+      "pluginVersion": "10.4.0",
+      "targets": [
+        {
+          "datasource": { "type": "prometheus", "uid": "${datasource}" },
+          "editorMode": "code",
+          "expr": "charon_build_info{instance=~\"$instance\"}",
+          "format": "table",
+          "instant": true,
+          "legendFormat": "__auto",
+          "range": false,
+          "refId": "A"
+        }
+      ],
+      "title": "Build info",
+      "transformations": [
+        {
+          "id": "organize",
+          "options": {
+            "excludeByName": { "Time": true, "Value": true, "__name__": true, "job": true, "git_sha": true },
+            "indexByName": {},
+            "renameByName": {}
+          }
+        }
+      ],
+      "type": "table"
+    }
+  ],
+  "refresh": "10s",
+  "schemaVersion": 39,
+  "tags": ["charon", "liquidation", "defi"],
+  "templating": {
+    "list": [
+      {
+        "current": { "selected": false, "text": "Prometheus", "value": "prometheus" },
+        "hide": 0,
+        "includeAll": false,
+        "label": "Data source",
+        "multi": false,
+        "name": "datasource",
+        "options": [],
+        "query": "prometheus",
+        "queryValue": "",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "type": "datasource"
+      },
+      {
+        "allValue": ".*",
+        "current": { "selected": true, "text": "All", "value": "$__all" },
+        "datasource": { "type": "prometheus", "uid": "${datasource}" },
+        "definition": "label_values(charon_scanner_blocks_total, chain)",
+        "description": "Chain label. Defaults to All (.*) so panels render data even before label_values is populated (fresh import or cold start).",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Chain",
+        "multi": true,
+        "name": "chain",
+        "options": [],
+        "query": { "query": "label_values(charon_scanner_blocks_total, chain)", "refId": "StandardVariableQuery" },
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "type": "query"
+      },
+      {
+        "allValue": ".*",
+        "current": { "selected": true, "text": "All", "value": "$__all" },
+        "datasource": { "type": "prometheus", "uid": "${datasource}" },
+        "definition": "label_values(charon_build_info, instance)",
+        "description": "Instance label (Prometheus scrape target). Defaults to All (.*) so panels render before the first scrape populates the dropdown.",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Instance",
+        "multi": true,
+        "name": "instance",
+        "options": [],
+        "query": { "query": "label_values(charon_build_info, instance)", "refId": "StandardVariableQuery" },
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "type": "query"
+      }
+    ]
+  },
+  "time": { "from": "now-15m", "to": "now" },
+  "timepicker": {},
+  "timezone": "",
+  "title": "Charon Bot",
+  "uid": "charon-v0",
+  "version": 1,
+  "weekStart": ""
+}