Polkadot Validators / Polkadot.Cloud/2

Active Set Risk

Nominator withdrawal impact analysis

Overall Risk Score
10/10
⚠ High Risk - Vulnerable to nominator withdrawal

What is Active Set Risk?

This metric measures how vulnerable a validator is to losing their active set position if key nominators withdraw their stake. High risk means the validator could drop out of the active set if large nominators or many unstable nominators leave.

Single Point of Failure

Biggest Nominator:
13UVJyLnbV...cUPcqPa2
Stake Amount:
923,137.49 DOT
% of Total Stake:
58.2%
Current Slot:
#621 / 600
Estimated Slot Impact:
Slot #621 → #821

🚨 CRITICAL: Validator would DROP OUT of active set!

Risk Level:
CRITICAL

Aggregate Unstable Risk

Unstable Nominators (0-90 days):
6
Breakdown by Time:
0-30 days (High Risk):
6 nominators (1,586,945.09 DOT)
30-60 days (Moderate Risk):
0 nominators (0.00 DOT)
60-90 days (Low Risk):
0 nominators (0.00 DOT)
At-Risk Stake (Weighted):
1,586,945.09 DOT
% of Total Stake at Risk:
100.0%
Estimated Slot Impact:
Slot #621 → #771

🚨 CRITICAL: Combined unstable nominator withdrawal would cause validator to DROP OUT of active set!

Risk Level:
CRITICAL

Note: Weighted risk considers nominators who changed nominations in the last 90 days. Recent changes (0-30d) have 100% weight, 30-60d have 60% weight, 60-90d have 30% weight.

⚠ Warning: This validator has 6 unstable nominator(s) representing 100.0% of total stake. These nominators changed their nominations recently and may withdraw again.

Unstable Nominators - Last 90 Days (6)

Nominator Address Bonded Amount Last Change Date Days Since Change
13UVJyLnbVp8c4FQeiGDv7fdkw25yW9K6LhfsajWcUPcqPa2 923,137.49 DOT 2026-08-10 0
13UVJyLnbVp8c4FQeiGDfrEfwhtDxBWyGYnFrBDtWchrgDCv 598,927.35 DOT 2026-08-10 0
1hYiMW8KSfUYChzCQSPGXvMSyKVqmyvMXqohjKr3oU5PCXF 36,157.36 DOT 2026-08-10 0
16EEenAuby54F61pMc5gJojiNAXtU1uJGKcj1ANch3khM3MZ 15,305.00 DOT 2026-08-10 0
12rdgpE54qjqyaBsmu753HKJ8A7Wm6UsgoLzP1FVUvHTyjPM 10,000.00 DOT 2026-08-10 0
13UVJyLnbVp8c4FQeiGJADebnu5MQLHxMEJkQWXDyR61Rp28 3,417.89 DOT 2026-08-10 0