12kfhc...98JHKz7Q - Polkadot Validator Performance

12kfhc...98JHKz7Q Good

Germany, Frankfurt am Main (Oracle Corporation)

Slot

Commission

0% · fixed

Nominators

Stake

25.89M DOT

Updated

11m ago

Performance Metrics (Health: Good)

Active Set Longevity

362 days

98.9% uptime (362 of 366 observed days)

Current streak: 128 days

Longest streak: 234 days

Expected Returns Details

3.3% ↘

Estimated APY (28-day avg)

Current era rate: 3.1%

Trend: declining

Avg era reward: 69,216 DOT

Avg assigned stake: 1,300,267 DOT

Avg era point share: 0.17%

Based on 27 eras (chart covers 85)

Click for trend, ranking, and projection

Validator Self-Stake

10,001 DOT

Bonded by validator

💰 Validator Earnings Details

40.1 DOT

Total income · 2026-09

● Comm 0.0 ● Self 0.8

Rewards distributed: 114 DOT

vs last month: ↘ -96.9%

Click for full earnings history →

Slot Position Volatility

Low

Avg slot: 7.7 (30 days)

90-day avg: 7.9

180-day avg: 97.1

💰 Reward Claims Status Details

✅ All rewards claimed

Total unclaimed: 0/84 eras

Click for timeline and details

Overall Risk (Health-Based) Details

3/10

Safe

Health Score: 72.39/100

Used in main list "Risk Level" filter

Click for calculation details

Risk Assessment (Flags)

0/10

No risks detected

✓ No risk flags

Based on specific warning indicators

Turboflakes Grade era 2278 Details

MVR: 3.16% missed

Missed Vote Ratio (para consensus) · last completed era

Nominator Stability Details

100/100

Excellent

Stable nominators: 30

Unstable nominators: 0

Total nominators: 30

Stable percentage: 100.0%

Active Set Risk Details

0/10

Low risk

Largest Nominator Risk:

⚠ 31.0% of stake from one nominator

If they leave: Slot #7 → #107 (still safe)

Risk: LOW

Recent Nominator Changes:

✓ 0.0% from recent switchers

Stable nominator base

Risk: LOW

Node DHT

Parity Polkadot v1.21.1

Network: eu-frankfurt-1

IPv6: -

Multi-homed: -

Source: DHT discovery (telemetry not available)

Health-Based Risk Calculation

Formula

Risk Score (0-10) = 10 - (Health Score / 10)

Your validator: 3/10 risk = 10 - (72.39/10)

Health Score Breakdown (72.39/100)

The health score combines 7 dimensions into a comprehensive performance metric:

1. Stability (20 points) 19.81/20

Longevity: 14.8/15 pts
362 days in active set over last 365 days
Slot Volatility: 5.0/5 pts
StdDev 0.5 → 5.0 pts (Low volatility)

2. Reliability (33 points) 26.92/33

Era Points Consistency: 14.1/15 pts
Consistent era points performance
Turboflakes Grade: 8.0/10 pts
Grade A = 8.0 pts
MVR: 4.8/5 pts
3.16% parachain votes missed
Payout Status: -0.0 pts penalty
No unclaimed eras

3. Growth (20 points) 12.07/20

APY Relative Score: 7.1/10 pts
Percentile-based APY score relative to active validators
Stake Growth: 5.0/10 pts
Placeholder while stake growth tracking is pending

4. Transparency (27 points) 3.0/27

Identity Completeness: 0.0/12 pts
No on-chain identity
Grade Trend: 3.0/5 pts
Grade stable (3 pts)
Telemetry Visibility: 0.0/5 pts
No public telemetry
Self-Stake Confidence: 0.0/5 pts
Minimal self-stake (<1%)

5. Nominator Quality (20 points) 17.0/20

Nominator Stability: 10.0/10 pts
100.0% stable nominators (90+ days)
Single-Point-of-Failure: 2.0/5 pts
Biggest nominator impact: 100 slots
Aggregate Risk: 5.0/5 pts
Aggregate unstable risk: 10 slots

6. Geographic Diversity (8 points) 6.0/8

Location Transparency: 2.0/2 pts
Known location: Germany
Country Concentration: 2.0/2 pts
Low country concentration (<20%)
Provider Concentration: 2.0/2 pts
Low provider concentration (<15%)

7. Infrastructure (8 points) 8.0/8

Client Version: 4.0/4 pts
v1.21.1-c6ba84fb493 = Latest stable (4pts)
Location Quality: 4.0/4 pts
Based on Geographic Diversity (location visibility + concentration checks)

Total Points: 92.80/146

Normalized Health Score: 72.39/100

Risk Score: 3/10

👥 Nominator Stability Analysis

STABILITY SCORE

100

EXCELLENT

STABLE (90+ DAYS)

100.0%

UNSTABLE (<90 DAYS)

Why Nominator Stability Matters

Direct Impact on Your Position: Unstable nominators are more likely to switch validators, which can cause sudden drops in your backing and potentially push you out of the active set.

Health Score: Contributes 10 points to your overall health score under "Nominator Quality" dimension.

Nominator Tenure Breakdown

30 nominators

Supporting you for 90+ days

These are your committed, long-term supporters

0 nominators

Supporting you for <90 days

Recent additions - may still be testing validators

100.0% Stable 0% Unstable

Current Risk Level

Low Risk: You have an excellent stable nominator base. 100.0% of your nominators have been with you for 90+ days, indicating strong commitment and trust. This stability provides a strong foundation for maintaining your active set position.

How to Improve Nominator Stability

Demonstrate transparency: Share your infrastructure details, location, and operational practices
Optimize performance metrics: Higher era points and better grades attract quality, long-term nominators
Competitive but stable commission: Avoid frequent commission changes that can scare away nominators

⚠️ Active Set Risk Analysis

Overall Risk

0/10

LOW RISK

Current Position

in active set

Safety Buffer

493

slots to edge

Worst-Case Scenario: If Biggest Nominator Leaves

They Control

31.0%

of your stake

→

New Position

#107

▼ 100 slots drop

Impact Assessment:

Still Safe - Would remain well within active set with 493 slot buffer

Recent Nominator Behavior

Stake from Recent Switchers 0.0%

What This Means:

Stable Base - Very few nominators have recently switched to you, indicating a stable, committed nominator base

How to Reduce Risk

Diversify your nominator base: Attract more nominators to reduce dependency on your largest backer (currently 31.0%)
Monitor slot position: Keep track of your active set buffer - aim for 200+ slot cushion for safety
Improve performance metrics: Higher era points and better uptime attract stable, long-term nominators
Set competitive commission: Balance rewards to attract nominators without sacrificing your validator income

12kfhc...98JHKz7Q Good Germany, Frankfurt am Main (Oracle Corporation)

Performance Metrics (Health: Good)

Health-Based Risk Calculation

Formula

Health Score Breakdown (72.39/100)

💰 Reward Claims Status

Current Status

Last 30 Eras Timeline

Payment Speed

👥 Nominator Stability Analysis

Why Nominator Stability Matters

Nominator Tenure Breakdown

Current Risk Level

How to Improve Nominator Stability

⚠️ Active Set Risk Analysis

Worst-Case Scenario: If Biggest Nominator Leaves

Recent Nominator Behavior

How to Reduce Risk