Articles tagged Coldcard

Coldcard hack: Block says it traced the operator behind the 1,082.65 BTC first wave, using logs pulled from a blockchain data provider.

Galaxy Research confirms 1,778 BTC stolen and suspects a fourth wave that would push Coldcard losses to $151.3M.

Bitcoin accumulation lifted wallets holding at least 10,000 BTC to 90, a six-month high, while smaller holders sold into the Coldcard fallout.

A Coldcard flaw let attackers drain 1,082.65 bitcoin, close to $70M, in 41 minutes from seeds that were far too easy to guess.