Bitcoin

A new research paper dubbed 'Shielded Bitcoin' proposes enabling private Bitcoin payments by adapting Zcash's shielded transaction technology to the BTC network. The proposal outlines how zero-knowledge cryptography could let users send Bitcoin without publicly exposing amounts and addresses. It is drawing attention in crypto circles as a potential answer to Bitcoin's lack of built-in privacy, though adoption and regulatory questions remain open.

Bitcoin reached $86,000 even as the Federal Reserve continues raising interest rates, a combination analysts often view as hostile to risk assets. VanEck's Matthew Sigel and a former CFTC chair discussed what is driving the rally, pointing to factors that appear to be offsetting macroeconomic pressure on the cryptocurrency market.

Bitcoin briefly climbed above $87,000 on September 21, its highest level in eight months, before slipping back under $85,000. Traders are now debating whether the spike marks the peak of the week or of the entire quarter, as the pullback raises questions about the strength of the rally and where the cryptocurrency heads next.

Researchers have put forward a proposal to add shielded transactions to Bitcoin by adapting Zcash's zero-knowledge privacy technology. The idea would allow Bitcoin users to send payments with hidden amounts and recipient details, a capability Bitcoin has never offered. The proposal is drawing attention in crypto and finance media, with debate likely over how privacy features would fit with Bitcoin's transparency and regulatory scrutiny.

Bitcoin's share of the total cryptocurrency market capitalization has dropped below 60%, a threshold analysts often watch as a signal of shifting investor appetite. The decline suggests money is rotating into alternative cryptocurrencies such as ether and smaller tokens. Commentators are debating whether this marks the start of a broader altcoin rally or a temporary dip, and what it means for bitcoin's lead in the next phase of the market cycle.

A former BlackRock executive has described Bitcoin as an "exit asset" while calling Ethereum "the new rails" of digital finance. Bitwise, the crypto asset manager, argues the opposite, framing Bitcoin as the primary store of value and questioning Ethereum's positioning. The exchange highlights a widening debate among institutional investors over which cryptocurrency plays which role in portfolios and infrastructure.

Grant Cardone, founder of Cardone Capital, says the commercial real estate market is undergoing a reset, with high interest rates pushing many properties below their replacement cost. He argues this environment is part of why he is adding Bitcoin to his company's balance sheet, positioning the cryptocurrency as a hedge and growth asset alongside his property holdings.

Crypto exchange Bitget says it will resume withdrawals of Bitcoin, Ethereum and XRP, and has launched a 10% bounty program. The move follows a suspension of withdrawals, with the bounty apparently aimed at helping recover stolen funds or information related to a security incident. Traders are watching how quickly the exchange restores normal operations and whether the bounty yields results.

Jurrien Timmer, Fidelity's director of global macro, says the Bitcoin bull market is back on, projecting a price of $300,000 by 2029. The call is circulating across trading and crypto news outlets, giving bulls a high-profile institutional endorsement even as analysts caution that long-range price targets rest heavily on assumptions about liquidity and interest rates.

Coinbase has introduced USDC lending for customers in the United Kingdom, with loans backed by Bitcoin and Ether collateral. The service lets UK users borrow against their crypto holdings without selling, expanding the exchange's presence in the British market. Crypto observers are tracking the rollout as a sign of Coinbase deepening its lending products outside the US.

A former BlackRock executive has described Bitcoin as an 'exit asset' and Ethereum as 'the new rails' for financial infrastructure. Bitwise, the crypto asset manager, has taken the opposite view, framing the two largest cryptocurrencies differently. The disagreement highlights ongoing divides in institutional finance over Bitcoin's role as a store of value versus a hedge, and Ethereum's claim to underpin future financial systems.

Researchers have published a draft proposal outlining a way to add Zcash-style shielded, privacy-preserving transactions to Bitcoin without altering its existing consensus rules. The proposal suggests that enhanced privacy could be introduced as an optional layer rather than a protocol change, a long-discussed goal in the Bitcoin community. The draft is drawing attention from developers and privacy advocates debating how far Bitcoin should go on transaction anonymity.

Michael Saylor, executive chairman of Strategy, says he wants Bitcoin integrated into the traditional banking system and foresees the digital asset industry growing to $100 trillion. The prediction, reported by BeInCrypto, frames Bitcoin as a core banking asset rather than an alternative to banks. Crypto commentators are debating the feasibility of the figure and what bank adoption would mean for the asset's role in mainstream finance.

Markets are debating whether Bitcoin's latest surge signals a genuine rebound or the start of a reversal. Analysts and retail investors are weighing whether the rally has enough momentum to continue or whether it marks a temporary peak before renewed selling pressure. The question has become a focal point of crypto market commentary.

Fairlead Strategies founder Katie Stockton says Bitcoin needs to clear $93,000 for a new bull market to be officially confirmed. She also flags the $83,000 to $84,000 range as a key resistance level for the cryptocurrency. Traders are watching these technical thresholds closely as Bitcoin's next directional move remains uncertain.

Bitcoin has risen roughly 36% since August 18, while gold and major stock indexes have barely moved over the same period. The sharp divergence is prompting analysts to question whether bitcoin's usual correlation with risk assets and safe-haven gold is breaking down. Some see the rally as renewed independent demand for crypto; others caution it may be a short-lived move.

A new analysis argues Bitcoin is undergoing its biggest regime change yet, moving from a risk asset sensitive to Federal Reserve policy toward something closer to a hedge against US Treasury and fiscal risks. The piece suggests investors may increasingly hold Bitcoin as protection against government debt and deficit concerns rather than as a high-beta trade on interest rate expectations.

Longtime bitcoin critic Peter Schiff says a potential quantum computing hack could push him to short bitcoin entirely, while also suggesting the current market cycle could peak near $600,000. The comments mix his usual skepticism with an unusually high price target, drawing attention from both crypto supporters and critics who see the scenario as far-fetched or contradictory.

Bitcoin now makes up less than 60% of the total cryptocurrency market value, marking a drop in its dominance. Historical patterns cited in coverage suggest that when Bitcoin's share falls this low, alternative cryptocurrencies tend to outperform in the period that follows, fueling speculation about an upcoming shift in investor money toward altcoins.

Researchers have put forward a proposal to bring Zcash-style privacy features to Bitcoin without requiring a soft fork. The plan suggests shielded transactions could be added through a separate mechanism rather than a protocol change, a long-standing hurdle for privacy upgrades on Bitcoin. If feasible, it would mark a significant step for Bitcoin privacy, though details and community reaction remain limited.

Bitcoin's 90-day correlation with gold has reached its highest level in six years, and BTC is roughly 3% away from turning positive against gold for 2026. The move suggests traders increasingly treat bitcoin as a store-of-value asset akin to gold, rather than a high-beta risk trade, fueling debate about whether the two assets are now moving as genuine havens.

Former BitMEX chief executive Arthur Hayes says Bitcoin could climb to $1 million, citing Japan's fresh stimulus measures as a catalyst. He argues that renewed monetary expansion by the Bank of Japan will weaken the yen and push investors toward hard assets, with Bitcoin a prime beneficiary. His forecast is circulating widely among crypto market watchers, many of whom treat his bold price calls as a barometer of speculative sentiment.

Bitcoin miner Riot Platforms is reportedly drawing down its bitcoin holdings rather than holding them as a long-term reserve. Observers say the shift matters because it could signal cash-flow pressure among miners and reduce conviction in the corporate bitcoin treasury model. If Riot is selling reserves to fund operations, other miners may face similar choices as costs and competition mount.

A Bitwise survey of 15 institutional investors found that none reduced their Bitcoin exposure despite the cryptocurrency's roughly 50% decline. The finding suggests institutional conviction in Bitcoin remains intact through the downturn, with respondents apparently treating the drawdown as tolerable rather than a signal to exit. Crypto commentators are highlighting the result as evidence that long-term institutional demand is holding steady even as prices slump.

Bitcoin is struggling to break above the $85,000 level, with a technical oscillator turning negative and signalling weakening momentum. Traders are watching whether the cryptocurrency can hold above support or faces a pullback, as bearish short-term signals mount even as the broader market keeps BTC near historically high price territory.