Polkadot Validators / PowerLabs

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:
16SYG4epSB...g5BnLXGG
Stake Amount:
16,828.00 DOT
% of Total Stake:
53.0%
Current Slot:
#700 / 600
Estimated Slot Impact:
Slot #700 → #900

🚨 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 (31,290.61 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):
31,290.61 DOT
% of Total Stake at Risk:
98.5%
Estimated Slot Impact:
Slot #700 → #850

🚨 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 98.5% 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
16SYG4epSBAkQRHEtNGbmw5byYkLvwgZm9Hktvryg5BnLXGG 16,828.00 DOT 2026-07-09 12
13TpuqVC7H9tDnEbtWtX7xKo3LuEV6FKWJXBy6ymx3mLT9ak 12,000.00 DOT 2026-07-10 11
12GE9T6we3EE84M6NW1v9QNoTXHjpv3qb49ooHcXNuqPzgzG 1,188.14 DOT 2026-07-09 12
14cTMd3bfuAwrQ6UMzsQvvM7LekqBBfFwNDTSwvivyiaVCHQ 506.31 DOT 2026-07-09 12
1DUPQx8Qaga1XukDWGyiyX7mQGXUDdFbfpjJGJ6tWpXDRaw 505.64 DOT 2026-07-09 12
1431oWugFEKv5HZ4dXrZoKPqkzfFZizP9aJqMqD5q9kYXnNr 262.52 DOT 2026-06-29 22