Bitcoin Network

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The architecture of Bitcoin Network is built around UTXO transaction model, with the project operating as a blockchain network. Alongside that mechanism, SHA-256 proof-of-work, BTC transaction fees, and Nakamoto consensus form the practical environment encountered by node operators, infrastructure providers, and developers. Coverage of Bitcoin Network should trace upgrades, outages, and ecosystem integrations back to UTXO transaction model, SHA-256 proof-of-work, or BTC transaction fees, showing the effect on actual network operation. Only infrastructure effects justify combining product or market coverage with Bitcoin Network; the relevant link must be UTXO transaction model, SHA-256 proof-of-work, fees, governance, or security.

Bitcoin Borrowing Stays Costly as Gulf Oil Recovery Slips to 2027

The International Energy Agency now expects Gulf oil supply to recover fully only in 2027, delaying any relief from energy-driven inflation and high borrowing costs for Bitcoin investors and crypto lenders.

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Capital B's Bitcoin Buying Spree Leaves Shareholders in the Same Spot

Capital B grew its Bitcoin reserves by 12 percent, but after factoring in new shares and warrants, the amount of Bitcoin per share barely moved. The case highlights how dilution can offset headline gains for investors in listed Bitcoin treasury companies.

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Blockstream Rejects $50 Million Bounty After Liquid Network Exploit

Blockstream has refused a $50 million bounty demand from the Liquid attacker, recovering most of the stolen Bitcoin but leaving nearly 600 BTC missing and the network's peg suspended.

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Bitcoin Yield Bonds Face Sustainability Test as Miner Spending Drives Returns

Stacks' new Bitcoin Staking bond offers institutions a 3 percent annualized yield paid in BTC, but the entire reward stream relies on miners burning Bitcoin to fund payouts, exposing participants to unique sustainability and liquidity risks

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Bitcoin Sell Pressure Drops as Long Term Holders Pause Profit Taking

Bitcoin's on-chain sell-side risk has fallen sharply from August highs as long-term holders slow profit realization, but a large block of coins remains above market price and could still impact supply if sentiment shifts

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Bitcoin Theft Mastermind Pleads Guilty After $245 Million Crypto Heist

A 22-year-old Singaporean admitted to orchestrating a $245 million crypto theft ring that drained over 4,100 Bitcoin from a single victim and laundered funds into jets, supercars, and high-end real estate across the U.S.

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Bitcoin Holders Face New Risks When Borrowing Without Selling

Bitcoin owners can now access loans without selling their BTC by using custodial tokens on other blockchains. But this approach exposes users to new risks, including reliance on custodians, redemption restrictions, and potential liquidation if prices fall

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Canaan Sells Crypto Holdings to Fund Share Buybacks After Heavy Loss

Canaan offloaded millions in Bitcoin and Ethereum to repurchase its own shares after reporting a $97.6 million quarterly loss and a sharp drop in mining equipment sales, raising questions about the company's treasury strategy and future cash flow

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Liquid Sidechain Faces Uncertainty After Partial Bitcoin Recovery

Liquid's federation wallet received 3,400 BTC back after a major reserve drain but user withdrawals remain frozen and public bridge nodes are still down, leaving holders in limbo over the status of their Bitcoin-backed tokens

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Bitcoin Faces New Pressure as Treasury and Fed Pull Markets Apart

Bitcoin's opportunity cost is shifting as the U.S. Treasury doubles long-term bond buybacks while the Federal Reserve signals higher rates, creating a complex environment for crypto investors and traditional markets alike

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Solana Requires More Validators Than Bitcoin for Network Control

A new ARK Invest and Glassnode report finds Solana needs 19 validators to reach a critical control threshold, compared to just three for Bitcoin and Ethereum, but shared software and infrastructure risks still threaten network resilience

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Fifteen Minute Trading Surges Shape Bitcoin Perpetual Futures Market

A new study reveals that Bitcoin perpetual futures experience sharp bursts of trading activity and price movement at precise 15 minute intervals, exposing how automated strategies and charting conventions drive billions in volume without fresh news

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IMF Disputes El Salvador Bitcoin Purchases as Reserve Grows

El Salvador's Bitcoin holdings have surged by over 1,500 BTC in a year, but the IMF says the increase came from private donations-not government spending-raising new questions about the country's official Bitcoin acquisition claims

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Gate Card vs Gate Pay: Crypto Payment Tools Face Real-World Trade-Offs

Gate Card and Gate Pay both promise to bridge crypto with global payments, but their differences in fees, asset support, and settlement reveal why users and merchants must scrutinize the fine print before relying on either for cross-border transactions

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Stolen Coldcard Bitcoin Moves to Ethereum in $1.6M Cross-Chain Shift

A stash of 20.5 BTC linked to the 2026 Coldcard hardware wallet theft has been swapped into Ethereum using THORChain, turning a dormant case into an active cross-chain investigation with new on-chain evidence and security implications

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Bitcoin's UTXO Set Faces Bloat From 96,000 Fake-Address Outputs

A new Bitquery analysis reveals over 96,000 fake-address outputs clogging Bitcoin's unspent transaction database, raising concerns about node efficiency and the long-term impact of persistent unspendable outputs on network health

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Bitcoin Slides as Bond Yields Surge to Multi-Decade Highs

Bitcoin's price dipped below $77,000 as government bond yields in the U.S., UK, and Japan reached levels not seen in decades, raising new questions about inflation, debt, and crypto's role in turbulent markets

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Crypto Payment Settlement: How Digital Funds Become Usable Cash

Crypto payments don't settle in a single step. From blockchain confirmation to provider checks and final payout, each stage introduces unique risks, timing, and operational trade-offs for merchants and users navigating digital asset transactions.

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Bitcoin Mining Hashrate Stalls as AI Demand Redirects Power

Bitcoin's network hashrate has failed to recover to previous highs for over 10 months, as miners increasingly shift power and infrastructure to artificial intelligence and high-performance computing, complicating the usual rebound after price rallies

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Corporate Bitcoin Buying Reshapes Market Supply and Demand Dynamics

A growing number of public companies and crypto firms are adding Bitcoin to their balance sheets, shifting market liquidity and supply. This trend is changing how capital flows into Bitcoin and may affect price sensitivity for all market participants

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Gate Card or Gate Pay: How to Choose for Crypto Payments

Gate Card lets users spend crypto like cash at merchants, while Gate Pay offers a broader platform for sending, receiving, and managing digital-asset payments. Here's how their fees, rewards, and use cases compare for U.S. and global users

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Strategy's $13,400 Bitcoin Floor Reveals Preferred Stock Risk

Strategy's advertised $13,400 Bitcoin floor for its STRC preferred stock outlines the price at which coverage drops to 1.0x, but this figure does not guarantee solvency or recovery for holders as market and asset conditions shift

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OCEAN Mining Buys Out Luke Dashjr as New Bitcoin Pool Remains Unproven

OCEAN Mining has bought out co-founder Luke Dashjr, ending his leadership and equity stake. Dashjr plans to launch a new mining pool, CONVOY, but its operational status and miner migration remain unverified.

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Bitcoin's Shift From Rebellion to Wall Street Asset Raises New Questions

Bitcoin's original anti-establishment vision is colliding with its new role as a mainstream investment. As ETFs and institutional custody grow, the asset's identity, market logic, and user risks are being redefined for U.S. investors and global markets

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Bitcoin Tests Quantum-Safe Transaction, But Millions Remain at Risk

A new Bitcoin mainnet transaction demonstrates a quantum-resistant method for moving funds, but roughly 7 million BTC remain exposed to future quantum attacks due to public key visibility and protocol limitations

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HashKey Cloud Joins Stacks Genesis Bond, Testing Bitcoin Yield Demand

HashKey Cloud is participating in Stacks' Genesis Bond pilot, locking Bitcoin while keeping custody of its keys. The move highlights institutional interest in native Bitcoin yield, but exposes participants to STX price risk and protocol mechanics

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Core Lightning Locks Down After AI-Discovered Bugs Trigger Emergency

Core Lightning developers have imposed a two-week embargo on technical details after multiple AI-generated vulnerability reports, urging node operators to upgrade or take nodes offline to reduce risk during the patch rollout

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Bitcoin Core Update Shrinks Transaction Index by 40 GB for Node Runners

A major redesign in Bitcoin Core's optional transaction index can reduce node database size by 40 GB, but users must manually rebuild the index to realize the full savings after upgrading

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Bernstein Lowers Strategy Target, Sees Bitcoin Hitting $150K by 2027

Bernstein projects Bitcoin could reach $150,000 by mid-2027 and $300,000 at the next cycle peak, but has cut its price target for Strategy due to dilution and revised cycle timing, signaling shifting expectations for institutional crypto exposure

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Bitcoin Payments: How to Send, Confirm, and Avoid Irreversible Errors

Sending Bitcoin for payments or transfers requires careful address verification, network selection, and fee review. Mistakes can lead to permanent loss, making step-by-step checks essential for users navigating on-chain and app-based payment flows.

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