Bitcoin ETFs Swing Positive for 2026 on $2.4 Billion Weekly Inflow
Spot bitcoin ETFs posted a $2.4 billion weekly inflow, their largest since October 2025, pushing 2026 flows positive as ether, Solana and XRP funds also rallied.
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Bitcoin
Researchers Pitch Zcash-Style Privacy for Bitcoin Without Touching Consensus
A new 56-page paper proposes encrypting bitcoin payments with Zcash-style cryptography, requiring no changes to Bitcoin's consensus rules — but leaving key deposit and withdrawal mechanics unsolved.
Researchers Propose Zcash-Style Privacy for Bitcoin Without a Soft Fork
A new research paper proposes adding Zcash-style privacy to Bitcoin transactions without a consensus soft fork, but experts question its initial anonymity strength and quantum resistance.
Bitcoin ETFs Post Biggest Inflow Day in Nearly a Year as BTC Tops $86,000
US spot Bitcoin ETFs absorbed nearly $1 billion and nearly 11,530 BTC in a single day, their largest intake in almost a year, as Bitcoin broke past $86,000.
X Sues Alleged Bitcoin Bot Network Over $278,000 in Payouts
X Corp is suing alleged operators of a bot network in UK court, accusing them of siphoning $278,000 from its now-discontinued Creator Revenue Sharing Program through fake Bitcoin-related engagement.
Bitcoin Miners Chase $100 Billion in AI Deals, Little Revenue Yet
Bitcoin miners have signed over $100 billion in AI and HPC contracts, but only $1.1 billion of that is currently generating revenue, as grid-connected power becomes the industry's scarcest asset.
Bitcoin ETFs Post Biggest Outflow Since June as Clarity Act Stalls
US spot Bitcoin ETFs lost $450.4 million on Tuesday, their worst day since June, as Bitcoin fell and the CLARITY Act stalled in the Senate.
45 iOS Crypto Wallet Apps Found Vulnerable to Key Theft Flaws
Security researchers found 45 non-custodial crypto wallet apps on Apple's App Store with private key leakage and weak entropy flaws, roughly 10% of those evaluated on iOS.
Blockstream Refuses Ransom Demand After $47 Million Liquid Hack
Blockstream is refusing to pay attackers who drained the Liquid sidechain and demanded a 10% ransom, calling the act theft and vowing forensic pursuit of the $47 million still missing.
Liquid Network Halts Operations After $320 Million Bitcoin Withdrawal
Liquid Network paused transactions after actors withdrew nearly $320 million in Bitcoin from its federation wallet, exploiting a bug in the Elements software.