Crypto Update: Coldcard Hack Escalates, Strategy Sells BTC, BlackRock Goes Bigger & CLARITY Watch
3 Aug 2026 1 minute read 0 comments FreedomBuilder $0.05
4th Coldcard attack wave: ~448.7 BTC swept from 709 suspected addresses. Some txs still unconfirmed users who control keys can try to replace with higher fees to save funds. Vulnerable seeds from 2021 firmware bug; update doesn’t fix old seeds move f...