The first Bitcoin block signaling for BIP-110 has been mined, marking a flashpoint in a heated debate over restricting non-financial data onchain.

Jack Dorsey, CEO and co-founder of Block, announced in a letter to shareholders that the Oakland-based financial company was laying off more than 4,000 employees, or about 40% of its workforce. Block ...

Shares in the financial technology company Block have soared more than 20% in after-hours trading after its CEO announced it ...

Morgan Stanley initiated coverage of three publicly traded bitcoin BTC $72,799.64 mining companies on Monday, backing two names tied to data center leasing while taking a more cautious stance on a ...

Cipher Mining almost tripled its Bitcoin mining revenue and trimmed operating losses. AI is the big catalyst that can help Cipher Mining stock multiply from current levels, especially with big tech ...

Cipher Mining, the cryptominer firm turned HPC data center developer, has acquired land for a new campus in Ohio. Late December saw the company acquire a 195-acre site, dubbed Ulysses, that it says ...

TeraWulf (WULF) and Cipher Mining (CIFR) are top crypto miners pivoting to AI and HPC workloads, securing major hyperscaler deals. Both TeraWulf and Cipher have landed multi-billion dollar contracts ...

Cipher Mining CIFR shares have gained a stellar 296.7% over the past six months compared with the Technology Services industry’s growth of 17.1%. However, the broader Zacks Business Services sector ...

Cipher Mining Inc (NASDAQ: CIFR) shares slipped on Monday as Bitcoin's (CRYPTO: BTC) pullback weighed on crypto‑linked names and momentum stocks more broadly. What Happened: Bitcoin dropped below ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...