16KDeH...DfD64yEG - Polkadot Validator Performance

16KDeH...DfD64yEG Fair

Netherlands (Kingdom of the), Amsterdam

Slot

#394

Commission

0% · fixed

Nominators

Stake

16.86M DOT

Updated

2h ago

Performance Metrics (Health: Fair)

Active Set Longevity

348 days

95.1% uptime (348 of 366 observed days)

Current streak: 209 days

Longest streak: 209 days

Expected Returns Details

4.8% ↘

Estimated APY (28-day avg)

Current era rate: 3.5%

Trend: declining

Avg era reward: 100,807 DOT

Avg assigned stake: 1,256,029 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

599.9 DOT

Total income · 2026-07

● Comm 0.0 ● Self 20.6

Rewards distributed: 2,596 DOT

vs last month: ↘ -10.8%

Click for full earnings history →

Slot Position Volatility

Low

Avg slot: 391.5 (30 days)

90-day avg: 415.1

180-day avg: 413.2

💰 Reward Claims Status Details

✅ All rewards claimed

Total unclaimed: 0/84 eras

Click for timeline and details

Overall Risk (Health-Based) Details

4/10

Moderate

Health Score: 62.74/100

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 2233 Details

A+

MVR: 0.07% missed

Missed Vote Ratio (para consensus) · last completed era

Nominator Stability Details

82/100

Excellent

Stable nominators: 16

Unstable nominators: 0

Total nominators: 25

Stable percentage: 64.0%

Active Set Risk Details

3/10

Low risk

Largest Nominator Risk:

⚠ 38.1% of stake from one nominator

If they leave: Slot #394 → #494 (moderate buffer)

Risk: MODERATE

Recent Nominator Changes:

⚠ 14.5% from recent switchers

Some recent nominator changes

Risk: LOW

Node DHT

scm-ams7-polkadot-validator-57-0

Parity Polkadot v1.22.1

Network: litep2p

IPv6: -

Multi-homed: -

Source: DHT discovery (telemetry not available)

Health-Based Risk Calculation

Formula

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

Your validator: 4/10 risk = 10 - (62.74/10)

Health Score Breakdown (62.74/100)

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

1. Stability (20 points) 18.05/20

Longevity: 14.3/15 pts
348 days in active set over last 365 days
Slot Volatility: 3.8/5 pts
StdDev 24.1 → 3.8 pts (Low volatility)

2. Reliability (33 points) 20.27/33

Era Points Consistency: 5.3/15 pts
High era points variance
Turboflakes Grade: 10.0/10 pts
Grade A+ = 10.0 pts
MVR: 5.0/5 pts
0.07% parachain votes missed
Payout Status: -0.0 pts penalty
No unclaimed eras

3. Growth (20 points) 13.68/20

APY Relative Score: 8.7/10 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) 15.2/20

Nominator Stability: 8.2/10 pts
64.0% 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: Netherlands (Kingdom of the)
Country Concentration: 2.0/2 pts
Low country concentration (<20%)
Provider Concentration: 2.0/2 pts
Low provider concentration (<15%)

7. Infrastructure (8 points) 7.0/8

Client Version: 4.0/4 pts
v1.22.1-f8cfbb96055 = Latest stable (4pts)
Location Quality: 3.0/4 pts
Based on Geographic Diversity (location visibility + concentration checks)

Total Points: 83.20/146

Normalized Health Score: 62.74/100

Risk Score: 4/10

👥 Nominator Stability Analysis

STABILITY SCORE

EXCELLENT

STABLE (90+ DAYS)

64.0%

UNSTABLE (<90 DAYS)

18%

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

16 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

64.0% Stable 18% Unstable

Current Risk Level

Low Risk: You have an excellent stable nominator base. 64.0% 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

3/10

LOW RISK

Current Position

#394

in active set

Safety Buffer

106

slots to edge

Worst-Case Scenario: If Biggest Nominator Leaves

They Control

38.1%

of your stake

→

New Position

#494

▼ 100 slots drop

Impact Assessment:

Moderate Buffer - Would remain in active set but closer to the edge (106 slot buffer)

Recent Nominator Behavior

Stake from Recent Switchers 14.5%

What This Means:

Some Turnover - Moderate amount of recent switchers. These nominators may be less committed and could leave for other validators

How to Reduce Risk

Diversify your nominator base: Attract more nominators to reduce dependency on your largest backer (currently 38.1%)
Build nominator loyalty: Engage with your community, maintain consistent performance, and communicate openly
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

16KDeH...DfD64yEG Fair Netherlands (Kingdom of the), Amsterdam