13Z9qH...s3UB3NP6 - Polkadot Validator Performance

13Z9qH...s3UB3NP6 Fair

Sweden, Stockholm (Amazon.com, Inc.)

Backed by 1 nomination pool · browse them

Slot

#349

Commission

0% · fixed

Nominators

Stake

11.03M DOT

Updated

46m ago

Performance Metrics (Health: Fair)

Active Set Longevity

366 days

100.0% uptime (366 of 366 observed days)

Current streak: 366 days

Longest streak: 366 days

Expected Returns Details

3.1% →

Estimated APY (28-day avg)

Current era rate: 3.2%

Trend: stable

Avg era reward: 69,218 DOT

Avg assigned stake: 1,399,491 DOT

Avg era point share: 0.17%

Based on 27 eras (chart covers 85)

Click for trend, ranking, and projection

Validator Self-Stake

10,101 DOT

Bonded by validator

💰 Validator Earnings Details

644.2 DOT

Total income · 2026-10

● Comm 0.0 ● Self 13.4

Rewards distributed: 1,867 DOT

vs last month: ↘ -54.2%

Click for full earnings history →

Slot Position Volatility

High

Avg slot: 170.8 (30 days)

90-day avg: 171.3

180-day avg: 189.2

💰 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: 58.71/100

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 2324 Details

A+

MVR: 0.07% missed

Missed Vote Ratio (para consensus) · last completed era

Nominator Stability Details

67/100

Moderate

Stable nominators: 25

Unstable nominators: 2

Total nominators: 64

Stable percentage: 39.1%

Active Set Risk Details

0/10

Low risk

Largest Nominator Risk:

⚠ 28.6% of stake from one nominator

If they leave: Slot #349 → #399 (still safe)

Risk: LOW

Recent Nominator Changes:

✓ 4.2% from recent switchers

Stable nominator base

Risk: LOW

Node Telemetry

CryptologyPolka-24

Parity Polkadot 1.19.0

Peers: 49

Propagation: 307ms

Last snapshot: 2026-10-11 04:32:01

Health-Based Risk Calculation

Formula

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

Your validator: 4/10 risk = 10 - (58.71/10)

Health Score Breakdown (58.71/100)

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

1. Stability (20 points) 15.0/20

Longevity: 15.0/15 pts
366 days in active set over last 365 days
Slot Volatility: 0/5 pts
StdDev 169.3 → 0.0 pts (High volatility)

2. Reliability (33 points) 15.37/33

Era Points Consistency: 0.4/15 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) 12.75/20

APY Relative Score: 7.8/10 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) 8.0/27

Identity Completeness: 0.0/12 pts
No on-chain identity
Grade Trend: 3.0/5 pts
Grade stable (3 pts)
Telemetry Visibility: 5.0/5 pts
Public telemetry available (5 pts)
Self-Stake Confidence: 0.0/5 pts
Minimal self-stake (<1%)

5. Nominator Quality (20 points) 15.8/20

Nominator Stability: 6.8/10 pts
39.1% stable nominators (90+ days)
Single-Point-of-Failure: 4.0/5 pts
Biggest nominator impact: 50 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: Sweden
Country Concentration: 2.0/2 pts
Low country concentration (<20%)
Provider Concentration: 2.0/2 pts
Low provider concentration (<15%)

7. Infrastructure (8 points) 3.5/8

Client Version: 0.0/4 pts
1.19.0-6fd693e6d9c = 2+ versions behind (0pts)
Location Quality: 3.5/4 pts
Based on Geographic Diversity (location visibility + concentration checks)

Total Points: 76.42/146

Normalized Health Score: 58.71/100

Risk Score: 4/10

👥 Nominator Stability Analysis

STABILITY SCORE

MODERATE

STABLE (90+ DAYS)

39.1%

UNSTABLE (<90 DAYS)

33%

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

25 nominators

Supporting you for 90+ days

These are your committed, long-term supporters

2 nominators

Supporting you for <90 days

Recent additions - may still be testing validators

39.1% Stable 33% Unstable

Current Risk Level

Moderate Risk: Your nominator base has moderate stability. While 25 nominators have been with you long-term, 2 are relatively new (<90 days). Focus on building relationships with your newer nominators to improve retention.

How to Improve Nominator Stability

Build trust through consistency: Maintain high uptime, consistent era points, and stable commission rates
Engage with your community: Active presence on social media, Discord, or Telegram shows nominators you're committed
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

#349

in active set

Safety Buffer

201

slots to edge

Worst-Case Scenario: If Biggest Nominator Leaves

They Control

28.6%

of your stake

→

New Position

#399

▼ 50 slots drop

Impact Assessment:

Still Safe - Would remain well within active set with 201 slot buffer

Recent Nominator Behavior

Stake from Recent Switchers 4.2%

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 28.6%)
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

13Z9qH...s3UB3NP6 Fair Sweden, Stockholm (Amazon.com, Inc.)

Performance Metrics (Health: Fair)

Health-Based Risk Calculation

Formula

Health Score Breakdown (58.71/100)

💰 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