POLKACHU.COM - Kusama Validator Performance

POLKACHU.COM ✓ Reasonable Good

Germany, Falkenstein (Hetzner Online GmbH)

Part of POLKACHUCOM cluster - 3 validators · 0.43% of active set · Manage this fleet →

Backed by 24 nomination pools · browse them

Slot

#20

Commission

15%

Nominators

634

Stake

521.9K KSM

Updated

1h ago

Performance Metrics (Health: Good)

Active Set Longevity

333 days

100.0% uptime (333 of 333 observed days)

Current streak: 333 days

Longest streak: 333 days

Commission Stability

100/100

Excellent

Change frequency: 0 per 90 days

Volatility: 0.0%

Expected Returns Details

5.2% ↗

Estimated APY (28-day avg)

Current era rate: 11.4%

Trend: improving

Avg era reward: 922 KSM

Avg assigned stake: 24,241 KSM

Avg era point share: 0.11%

Based on 85 eras

Click for trend, ranking, and projection

Validator Self-Stake

10 KSM

Bonded by validator

💰 Validator Earnings Details

8.6 KSM

Total income · 2026-10

● Comm 8.6 ● Self 0.0

Rewards distributed: 57 KSM

vs last month: ↗ +110.2%

Click for full earnings history →

Slot Position Volatility

Low

Avg slot: 6.8 (30 days)

90-day avg: 4.8

180-day avg: 4.2

💰 Reward Claims Status Details

⚠️ 1 era overdue

Overdue (affects health score)

Total unclaimed: 1/84 eras

Click for timeline and details

Overall Risk (Health-Based) Details

3/10

Safe

Health Score: 72.99/100

Used in main list "Risk Level" filter

Click for calculation details

Risk Assessment (Flags)

0/10

No risks detected

✓ No risk flags

⚠️ Unpaid Rewards: 1 era overdue

Based on specific warning indicators

Turboflakes Grade era 10156 Details

A+

MVR: 0.13% missed

Missed Vote Ratio (para consensus) · last completed era

Nominator Stability Details

83/100

Excellent

Stable nominators: 499

Unstable nominators: 75

Total nominators: 634

Stable percentage: 78.7%

Active Set Risk Details

0/10

Low risk

Largest Nominator Risk:

⚠ 28.9% of stake from one nominator

If they leave: Slot #20 → #70 (still safe)

Risk: LOW

Recent Nominator Changes:

⚠ 45.1% from recent switchers

Some recent nominator changes

Risk: LOW

Node Telemetry

polkachu-sv-validator-0

Parity Polkadot 1.24.0

Peers: 28

Propagation: 216ms

Last snapshot: 2026-10-11 04:34:02

Health-Based Risk Calculation

Formula

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

Your validator: 3/10 risk = 10 - (72.99/10)

Health Score Breakdown (72.99/100)

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

1. Stability (30 points) 29.83/30

Longevity: 15.0/15 pts
333 days in active set over last 365 days
Commission Stability: 10.0/10 pts
No commission changes (10 pts)
Slot Volatility: 4.8/5 pts
StdDev 3.3 → 4.8 pts (Low volatility)

2. Reliability (33 points) 12.99/33

Era Points Consistency: 0/15 pts
No era points data
Turboflakes Grade: 10.0/10 pts
Grade A+ = 10.0 pts
MVR: 5.0/5 pts
0.13% parachain votes missed
Payout Status: -2.0 pts penalty
-2.0 pts penalty (1 overdue eras past grace period)

3. Growth (20 points) 6.39/20

APY Relative Score: 1.4/10 pts
Percentile-based APY score relative to active validators
Stake Growth: 5.0/10 pts
Placeholder while stake growth tracking is pending

4. Transparency (32 points) 27.0/32

Identity Completeness: 12.0/12 pts
Has on-chain identity: POLKACHU.COM
Commission Transparency: 5.0/5 pts
No commission changes for 180+ days
Grade Trend: 5.0/5 pts
Grade improved (5 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) 14.34/20

Nominator Stability: 8.3/10 pts
78.7% stable nominators (90+ days)
Single-Point-of-Failure: 4.0/5 pts
Biggest nominator impact: 50 slots
Aggregate Risk: 2.0/5 pts
Aggregate unstable risk: 80 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
1.24.0-660acefe665 = Latest stable (4pts)
Location Quality: 4.0/4 pts
Based on Geographic Diversity (location visibility + concentration checks)

Total Points: 104.55/146

Normalized Health Score: 72.99/100

Risk Score: 3/10

👥 Nominator Stability Analysis

STABILITY SCORE

EXCELLENT

STABLE (90+ DAYS)

499

78.7%

UNSTABLE (<90 DAYS)

17%

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

499 nominators

Supporting you for 90+ days

These are your committed, long-term supporters

75 nominators

Supporting you for <90 days

Recent additions - may still be testing validators

78.7% Stable 17% Unstable

Current Risk Level

Low Risk: You have an excellent stable nominator base. 78.7% 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

#20

in active set

Safety Buffer

630

slots to edge

Worst-Case Scenario: If Biggest Nominator Leaves

They Control

28.9%

of your stake

→

New Position

#70

▼ 50 slots drop

Impact Assessment:

Still Safe - Would remain well within active set with 630 slot buffer

Recent Nominator Behavior

Stake from Recent Switchers 45.1%

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 28.9%)
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

POLKACHU.COM ✓ Reasonable Good Germany, Falkenstein (Hetzner Online GmbH)

Performance Metrics (Health: Good)

Health-Based Risk Calculation

Formula

Health Score Breakdown (72.99/100)

💰 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