Replays

Real collapses, replayed.

Each is a past incident, replayed through the same detector the live watch runs, on the data Nansen returned at the time. They show when NOCK would have acted, and how much earlier than the crowd.

7 dayswarning before withdrawals froze
Stream xUSD
October to November 2025. A yield dollar that froze withdrawals and fell 77% in a day.
Run · Ethereum
Run
Open
78 minahead of the lenders' rush
Kelp DAO rsETH
18 April 2026. A forged bridge message released rsETH, and the attacker borrowed against it.
Exploit contagion · Ethereum
Contagion
Open
27×taken back within 30 minutes
WOJAK
18 to 20 September 2026. Two public wallets bought a memecoin within a minute of each other.
Copy bait · Solana
Coordinated
Open