Bitcoin protocol, mining, custody, adoption and market infrastructure.
A transaction using StarkWare researcher Avihu Levy’s hash-based QSB construction was confirmed in Bitcoin block 964,199. The test demonstrates a narrow emergency spending path, not quantum protection for Bitcoin generally.
U.S. spot bitcoin funds recorded $232.2 million of net inflows for Aug. 26, taking their eight-session run to about $2.80 billion. The demand was concentrated in BlackRock’s IBIT, while bitcoin remained below its week’s intraday high on a regulated daily benchmark.
A change in long-dated Treasury buybacks became the catalyst for a macro-driven bitcoin breakout amplified by forced short covering.
Bitcoin remained confined to a roughly 1% UTC-day range as subdued weekend trading preserved the preceding week’s decline and an SEC policy meeting remained cancelled.
The 191-megawatt Rockdale agreement gave Riot a contracted use for mining-era power infrastructure, but its revenue and profit estimates remained long-range forecasts.
The proposed restrictions on arbitrary transaction data produced a minority branch that had advanced only two blocks by August 9, exposing the gap between node enforcement and network-wide consensus.
Coinkite said the threat remained active and urged affected users to migrate from seeds created by flawed firmware. Galaxy Research’s event-day accounting identified 1,596 BTC across about 7,300 addresses, while a possible fourth wave remained unconfirmed.
Two transactions moved bitcoin valued at about $165 million from publicly attributed wallets, but the blockchain record did not establish a sale or reveal the company’s complete holdings.
Bitcoin and ether briefly weakened after the Federal Reserve’s 9–3 vote exposed pressure for higher rates, but neither asset broke decisively from its pre-announcement range.
Executed leases covered approximately 529 megawatts, while an AMD reservation right supported the companies’ headline potential of up to 2.5 gigawatts.
Federal prosecutors asked to dismiss the indictment against Matthew Goettsche with prejudice, leaving a major cryptocurrency-mining fraud case awaiting the court’s decision.
The program paired developer grants with research and expert review, turning a long-horizon cryptographic risk into a funded Bitcoin engineering effort. It did not change Bitcoin’s protocol or establish that a quantum attack was imminent.
NYSE Arca raised the same-side position and exercise limits for iShares Bitcoin Trust ETF options from 250,000 to 1 million contracts, aligning the venue with three other options exchanges.
The largest corporate bitcoin holder sold 4.8 million MSTR shares and lifted its designated dollar reserve to $3 billion, directing new capital toward financial obligations instead of another bitcoin acquisition.
The automatic adjustment lowered the proof-of-work threshold to 127.17 trillion, demonstrating how Bitcoin responds when blocks arrive more slowly than targeted.
The $216 million sale showed that Strategy’s bitcoin reserve had become a source of cash for servicing its expanding preferred-capital structure.
Venue-specific records show bitcoin approaching $64,000 on July 5, extending a rebound from below $60,000 while conventional U.S. trading remained constrained by the holiday weekend.
Coinbase’s BTC-USD market gained 0.91% during the UTC session, although venue volume fell 40.2% from July 3.
The board allowed defined sales from the company’s 847,363-BTC reserve, including up to $1.25 billion of proceeds for its dollar reserve, while stressing that no sale was required.
CoinMarketCap recorded bitcoin at $59,532.34, while another aggregator returned $59,759.12—agreement on direction, but a reminder that crypto has no universal closing price.