Bitcoin
Binance Founder CZ Urges Wallet Diversification After $70M Coldcard Exploit
Changpeng Zhao called on crypto users to diversify their wallets after a firmware flaw in Coldcard hardware devices enabled attackers to drain…
Category
Bitcoin
Bitcoin coverage follows BTC market structure, ETF demand, miner behavior, treasury adoption, custody trends, on-chain signals and macro catalysts. BTC-Pulse focuses on developments that affect Bitcoin as money, collateral, reserve asset and market benchmark for the wider crypto market.
Bitcoin
Bitcoin Cold Wallets Drain $70M in Attack That Never Touched Hardware, Galaxy Research Reveals
A firmware flaw allowed attackers to guess private keys and drain $70 million from 1,196 Coldcard Bitcoin wallets without touching the devices,…
Bitcoin
Coinkite CEO Tells Coldcard Users to ‘Move Your Funds Now’ Amid Security Alert, BOJ Keeps Rate
Coinkite co-founder NVK issued an urgent public warning for Coldcard hardware wallet users to move their funds immediately, coinciding with the Bank…
Bitcoin
Tether Reports $1.5B Q2 Operating Profit as Excess Reserves Drop by Half
Tether's Q2 attestation shows $1.5 billion operating profit but a halving of its excess reserves to $4.11 billion, with increased gold and…
Bitcoin
Bitcoin Holds Monthly Gain, Faces ‘Choppy’ August as Forced Selling Exhausted, Analysts Say
Bitcoin defied a barrage of bad news in July to post a 7.5% gain, but analysts warn of a volatile August as…
Bitcoin
U.S. Sanctions Iran-Linked Bitcoin Insurance Scheme for Strait of Hormuz Ships
U.S. Treasury sanctions two Iranian maritime insurers for running a bitcoin-accepting extortion ring that forced ships to pay for safe passage through…
Bitcoin
Coinbase Sinks 5% After Missing Q2 Revenue Estimates
Coinbase shares fell 5% in after-hours trading after the exchange reported Q2 revenue of $1.22 billion, missing analyst estimates amid weaker crypto…
Bitcoin
Coldcard Firmware Bug Drains 594 BTC in 25 Minutes, $38 Million Stolen
A flaw in Coldcard’s firmware enabled an attacker to steal 594 bitcoin worth $38 million from around 500 single‑signature wallets in under…
Bitcoin
Strategy Books $8.2 Billion Q2 Loss on Bitcoin Price Decline
Strategy reported an $8.2 billion net loss in Q2 after a fair-value markdown on its bitcoin treasury, while building a $3.75 billion…
Bitcoin
Rhino Bitcoin Adds 500M SPLD Tokens to Balance Sheet While Keeping Bitcoin-Only Mission
Rhino Bitcoin accepted 500 million Splendor Labs tokens as equity payment, expanding corporate treasury exposure while maintaining its exclusive Bitcoin client services.