MistTrack estimates nearly $90 million in suspected Ledger wallet thefts. The losses have not been independently verified, and investigators have not established whether all affected wallets were compromised through the same operation.

Ledger asked reseller CryptoBilis to pause sales while it investigates. MistTrack said it observed Tether freezing linked USDT, but freezes do not automatically return funds; the amount frozen has not been disclosed.