1993sm...a8RQBSWg - Polkadot Validator Performance

1993sm...a8RQBSWg Fair

Canada, Montreal (Google LLC)

Slot

#228

Commission

0% · fixed

Nominators

130

Stake

21.71M DOT

Updated

40m ago

Performance Metrics (Health: Fair)

Active Set Longevity

233 days

70.0% uptime (233 of 333 observed days)

Current streak: 233 days

Longest streak: 233 days

Expected Returns Details

2.8% ↗

Estimated APY (28-day avg)

Current era rate: 3.0%

Trend: improving

Avg era reward: 69,218 DOT

Avg assigned stake: 1,574,698 DOT

Avg era point share: 0.17%

Based on 27 eras (chart covers 85)

Click for trend, ranking, and projection

Validator Self-Stake

30,001 DOT

Bonded by validator

💰 Validator Earnings Details

1,124.9 DOT

Total income · 2026-10

● Comm 0.0 ● Self 36.8

Rewards distributed: 1,868 DOT

vs last month: ↘ -53.7%

Click for full earnings history →

Slot Position Volatility

Medium

Avg slot: 164.8 (30 days)

90-day avg: 138.1

180-day avg: 184.0

💰 Reward Claims Status Details

✅ All rewards claimed

Total unclaimed: 0/84 eras

Click for timeline and details

Overall Risk (Health-Based) Details

5/10

Moderate

Health Score: 51.85/100

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: 0.0% missed

Missed Vote Ratio (para consensus) · last completed era

Nominator Stability Details

88/100

Excellent

Stable nominators: 106

Unstable nominators: 6

Total nominators: 130

Stable percentage: 81.5%

Active Set Risk Details

3/10

Low risk

Largest Nominator Risk:

⚠ 53.8% of stake from one nominator

If they leave: Slot #228 → #428 (moderate buffer)

Risk: MODERATE

Recent Nominator Changes:

⚠ 78.5% from recent switchers

Some recent nominator changes

Risk: LOW

Health-Based Risk Calculation

Formula

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

Your validator: 5/10 risk = 10 - (51.85/10)

Health Score Breakdown (51.85/100)

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

1. Stability (20 points) 12.94/20

Longevity: 10.5/15 pts
233 days in active set over last 365 days
Slot Volatility: 2.4/5 pts
StdDev 51.1 → 2.4 pts (Moderate volatility)

2. Reliability (33 points) 19.68/33

Era Points Consistency: 4.7/15 pts
High era points variance
Turboflakes Grade: 10.0/10 pts
Grade A+ = 10.0 pts
MVR: 5.0/5 pts
0.00% parachain votes missed
Payout Status: -0.0 pts penalty
No unclaimed eras

3. Growth (20 points) 9.47/20

APY Relative Score: 4.5/10 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) 8.85/20

Nominator Stability: 8.8/10 pts
81.5% stable nominators (90+ days)
Single-Point-of-Failure: 0.0/5 pts
Biggest nominator impact: 200 slots
Aggregate Risk: 0.0/5 pts
Aggregate unstable risk: 150 slots

6. Geographic Diversity (8 points) 6.0/8

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

7. Infrastructure (8 points) 4.0/8

Client Version: 0.0/4 pts
Unknown (neutral 2pts)
Location Quality: 4.0/4 pts
Based on Geographic Diversity (location visibility + concentration checks)

Total Points: 63.94/146

Normalized Health Score: 51.85/100

Risk Score: 5/10

👥 Nominator Stability Analysis

STABILITY SCORE

EXCELLENT

STABLE (90+ DAYS)

106

81.5%

UNSTABLE (<90 DAYS)

12%

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

106 nominators

Supporting you for 90+ days

These are your committed, long-term supporters

6 nominators

Supporting you for <90 days

Recent additions - may still be testing validators

81.5% Stable 12% Unstable

Current Risk Level

Low Risk: You have an excellent stable nominator base. 81.5% 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

#228

in active set

Safety Buffer

172

slots to edge

Worst-Case Scenario: If Biggest Nominator Leaves

They Control

53.8%

of your stake

→

New Position

#428

▼ 200 slots drop

Impact Assessment:

Moderate Buffer - Would remain in active set but closer to the edge (172 slot buffer)

Recent Nominator Behavior

Stake from Recent Switchers 78.5%

What This Means:

High Turnover - Large portion of stake from recent switchers. These nominators have shown they're willing to change validators and may leave again

How to Reduce Risk

Diversify your nominator base: Attract more nominators to reduce dependency on your largest backer (currently 53.8%)
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

1993sm...a8RQBSWg Fair Canada, Montreal (Google LLC)