18xmWV...4vTwQVcc - Polkadot Validator Performance

18xmWV...4vTwQVcc Fair

Sweden, Stockholm (Amazon.com, Inc.)

Slot

#570

Commission

0% · fixed

Nominators

Stake

18.62M DOT

Updated

1h 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

3.2% ↗

Estimated APY (28-day avg)

Current era rate: 3.3%

Trend: improving

Avg era reward: 69,216 DOT

Avg assigned stake: 1,347,268 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

40.3 DOT

Total income · 2026-09

● Comm 0.0 ● Self 0.9

Rewards distributed: 116 DOT

vs last month: ↘ -96.8%

Click for full earnings history →

Slot Position Volatility

High

Avg slot: 486.2 (30 days)

90-day avg: 342.0

180-day avg: 182.0

💰 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: 63.58/100

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

A+

MVR: 0.07% missed

Missed Vote Ratio (para consensus) · last completed era

Nominator Stability Details

64/100

Moderate

Stable nominators: 13

Unstable nominators: 5

Total nominators: 27

Stable percentage: 48.1%

Active Set Risk Details

10/10

High risk

Largest Nominator Risk:

⚠ 17.0% of stake from one nominator

If they leave: Slot #570 → #620 (would drop out!)

Risk: CRITICAL

Recent Nominator Changes:

✓ 0.4% from recent switchers

Stable nominator base

Risk: HIGH

Node Telemetry

CryptologyPolka-17

Parity Polkadot 1.19.0

Peers: 24

Propagation: 366ms

Last snapshot: 2026-08-31 04:32:02

Health-Based Risk Calculation

Formula

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

Your validator: 4/10 risk = 10 - (63.58/10)

Health Score Breakdown (63.58/100)

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 229.6 → 0.0 pts (High volatility)

2. Reliability (33 points) 23.55/33

Era Points Consistency: 8.6/15 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) 11.26/20

APY Relative Score: 6.3/10 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) 15.48/20

Nominator Stability: 6.5/10 pts
48.1% 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: 82.79/146

Normalized Health Score: 63.58/100

Risk Score: 4/10

👥 Nominator Stability Analysis

STABILITY SCORE

MODERATE

STABLE (90+ DAYS)

48.1%

UNSTABLE (<90 DAYS)

36%

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

13 nominators

Supporting you for 90+ days

These are your committed, long-term supporters

5 nominators

Supporting you for <90 days

Recent additions - may still be testing validators

48.1% Stable 36% Unstable

Current Risk Level

Moderate Risk: Your nominator base has moderate stability. While 13 nominators have been with you long-term, 5 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

10/10

HIGH RISK

Current Position

#570

in active set

Safety Buffer

-20

slots to edge

Worst-Case Scenario: If Biggest Nominator Leaves

They Control

17.0%

of your stake

→

New Position

#620

▼ 50 slots drop

Impact Assessment:

WOULD DROP OUT! - Loss of this nominator would kick you out of the active set

Recent Nominator Behavior

Stake from Recent Switchers 0.4%

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 17.0%)
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
URGENT: Your buffer is critically low. Focus on attracting new nominators immediately

18xmWV...4vTwQVcc Fair Sweden, Stockholm (Amazon.com, Inc.)