Kusama Validators / Amforc/12

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:
F3opxRbN5Z...5pzfg3sy
Stake Amount:
5,890.72 KSM
% of Total Stake:
55.0%
Current Slot:
#889 / 700
Estimated Slot Impact:
Slot #889 → #1089

🚨 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):
5 nominators (4,708.90 KSM)
30-60 days (Moderate Risk):
0 nominators (0.00 KSM)
60-90 days (Low Risk):
1 nominators (1.11 KSM)
At-Risk Stake (Weighted):
4,709.24 KSM
% of Total Stake at Risk:
44.0%
Estimated Slot Impact:
Slot #889 → #969

🚨 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 44.0% 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
FDStT2VVijTtTRYdJUuD5VfbKjqLH4GWgm1VNuF4zVkRkv2 4,684.07 KSM 2026-07-08 16
HL7bjTaNnCULkKXjHdy2JXR5knrNJaH1rLTp463Czb8rkDD 19.99 KSM 2026-07-08 16
D33tnFnweEZ4ZoqfYmPyAKakuKaqFews3A3gHLUGS5qYpKr 3.56 KSM 2026-06-27 27
EFgavfEV3aWu39qud8NUFkJ1qbMxJZcizfcykWP2AYEEw41 1.17 KSM 2026-07-08 16
FLn66CL9uwXo3DYzyWx2HhhfCr4C44ubKyY6imK7pamo1Wo 1.11 KSM 2026-05-01 84
HmtjiKosc6RXLtqHsTvUx6Rkg9mC7H9c5Sz6UCMk5rqbedz 0.10 KSM 2026-07-08 16