Jan 17, 2026
BlackRock Bitcoin Transfers from Coinbase Reflect Custody Operations, Not Sellin...
TLDR: BlackRock’s 300 BTC batch transfers are standard custody operations moving assets to cold storage. IBIT recorded $648 millio...
Jan 06, 2026
Quantum Computing Threat: 32.7% of Bitcoin Supply at Risk, Coinbase Warns
TLDR: Approximately 6.51 million BTC remains vulnerable to quantum attacks due to exposed public keys onchain. Signature security...