Polkadot Validators / 13XY7a...6VbVKQqL

Active Set Risk

Nominator withdrawal impact analysis

Overall Risk Score
6/10
⚠ Moderate Risk - Monitor nominator changes

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:
16NWZdMJKd...L265iGRu
Stake Amount:
1,005,951.00 DOT
% of Total Stake:
6.3%
Current Slot:
#572 / 600
Estimated Slot Impact:
Slot #572 → #582

⚠ WARNING: Close to active set threshold (18 slots buffer)

Risk Level:
HIGH

Aggregate Unstable Risk

Unstable Nominators (0-90 days):
8
Breakdown by Time:
0-30 days (High Risk):
6 nominators (34,215.25 DOT)
30-60 days (Moderate Risk):
2 nominators (36,916.97 DOT)
60-90 days (Low Risk):
0 nominators (0.00 DOT)
At-Risk Stake (Weighted):
66,025.96 DOT
% of Total Stake at Risk:
0.4%
Estimated Slot Impact:
Slot #572 → #582

⚠ WARNING: Would be close to active set threshold (18 slots buffer)

Risk Level:
HIGH

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 8 unstable nominator(s) representing 0.4% of total stake. These nominators changed their nominations recently and may withdraw again.

Unstable Nominators - Last 90 Days (8)

Nominator Address Bonded Amount Last Change Date Days Since Change
11tsGsaJ2d3Q1T9nETUCFn9N6Jwk4uJpVLfH3pRmFq6eAqr 27,631.99 DOT 2026-09-02 56
155hq5Tg5Yr9GJxfbaY3dg9NZLeQ9GiZmCqfpnDDGtw6PEki 14,125.41 DOT 2026-10-16 12
165A6hgs7fKDUNgQ5UzLBgnWLqdnvhW8kpYd9mAdkxKABseh 9,284.99 DOT 2026-09-16 42
14dx36a8nYHqKtPb26BFC7rZKmGPpVmEz2GjjsBoDjxLQ8aC 6,000.00 DOT 2026-10-09 19
12e31YcFi3j2Aii1Lb7btLfk8DU1a1N6Ed9HNDz5fPTqiViy 5,500.00 DOT 2026-10-17 11
15VgyzY4nJMqikyfWJhWW52r2ingFN3mRMRwWTJipAUUFdS8 5,500.00 DOT 2026-10-14 14
13YQgJJtRaFJgDz87mkmeGsMpvYFLg35DCuZebPg4XDwQV8f 1,855.27 DOT 2026-10-12 16
12mMJkTe8uAGqFAhzDmZfY9sMd4NmEmyaKNi3ZJVuKJbC6k1 1,234.57 DOT 2026-10-06 22