Bitcoin
Chinese newspaper warns firms over Bitcoin extortion scam
China Business Journal warned that impostors used its name and Proton Mail to demand Bitcoin from companies threatened with damaging coverage.
Anthropic AI breaks HAWK-256 in 60 hours, raising Bitcoin concerns
An unreleased Anthropic AI model has broken a post-quantum signature scheme in about 60 hours, reopening a question Bitcoin developers have yet to answer: when should the network begin migrating to quantum-resistant cryptography? The finding poses no immediate threat to Bitcoin.
Bitcoin Held Firm as Stocks Plunged on Fed Fears. Is Crypto Really Decoupling?
Bitcoin barely moved as the Dow sank 2.19% following the Federal Reserve's most divided rate decision since 2016.
Chinese newspaper warns of Bitcoin extortion scam using its name
China Business Journal says fraudsters impersonated the publication, demanding Bitcoin to suppress purported investigative reports about targeted companies.
Bitcoin ETF inflows return as Ether funds slip into outflows
US spot Bitcoin ETFs recorded $32.1 million in inflows on Wednesday despite Bitcoin dipping below $64,000, ending a four-session outflow streak.
BitGo adds 4 quantum controls for Bitcoin wallets
BitGo added four institutional Bitcoin wallet controls to score quantum exposure, consolidate UTXOs, move funds and change address defaults.
Lazarus just moved $7.7M in Bitcoin after hackers stole $577M in 2026
A wallet cluster associated with North Korea's Lazarus Group transferred 121.5 Bitcoins, worth around $7.74 million, roughly an hour before the blockchain tracker Lookonchain identified the transaction on Thursday. The amount is significant, given that transactions from wallets tied to Lazarus Group generally do not go unnoticed.
Bitcoin analysts agree the Fed's hold was hawkish. They don't agree on what happens next.
Four analysts agree the Fed's hawkish hold changes the calculus for risk assets, but they split on whether bitcoin's real test is already here or still six weeks away.
U.S. sanctions Iranian maritime firm over Bitcoin payments
The U.S. Treasury sanctioned HormuzSafe and another Iranian insurer, alleging Bitcoin payments helped evade restrictions and fund the IRGC.
Gumi and SBI launch $18.3M Bitcoin and altcoin fund as Japan warms to institutional crypto
Japan's growing institutional crypto interest could accelerate regulatory advancements and pave the way for future crypto ETF approvals. Gumi and SBI launch $18.3M Bitcoin and altcoin fund as Japan warms to institutional crypto.
Japanese game developer launches Bitcoin, altcoin fund with SBI
The Bitcoin and altcoin fund builds on Gumi's growing crypto business centered around XRP, with the company nearly doubling its crypto holdings over the past year.
Fidelity Points to October Bitcoin Bottom Signal as Key Market Indicator Hits Historic Low
Bitcoin's Yardstick indicator remained in the undervaluation zone for 83% of the past 92 days. The network's processing power (hash rate) recorded a 22% drop from its all-time high. The realized cap ratio between long-term and short-term holders reached a reading of 3.9 points.
