Crypto World Echo

Valkyrie amends Bitcoin Fund S-1 filing with enhanced custody and valuation rules

Valkyrie Investments refiled an amended Form S-1 with the Securities and Exchange Commission on Thursday for its Valkyrie Bitcoin Fund, adding more precise rules around custody, valuation, seed investments, and risks as the cryptocurrency investment vehicle awaits regulatory approval to trade on Nasdaq. The new filing updates the index used to value the fund’s Bitcoin from Lukka Prime to the CME CF Bitcoin Reference Rate – New York Variant, which calculates the reference rate as of 4 PM Eastern

A16z Researcher Explains Why Bitcoin and Ethereum Face Different Quantum Risks Than You’ve Been Told

A new deep-dive from A16z research partner and Georgetown computer science professor Justin Thaler pours cold water on breathless quantum panic, arguing that while quantum threats are real, the crypto industry is badly mismatching urgency to reality. Quantum Fear vs. Cryptographic Reality: A16z Research Partner Weighs In A newly circulated research X article from Justin […]

SEC Filing Shows BTC, ETH, XRP Lead Proposed S&P Crypto ETF

A proposed SEC-filed crypto ETF spotlights top cryptocurrencies bitcoin, ethereum, and XRP, showing how new U.S. products could deliver heavily concentrated exposure as regulators weigh index-based digital asset fund structures. SEC Filing Details Crypto ETF Structure With BTC, ETH, XRP Out Front A proposed exchange-traded crypto product highlighted heavy concentration in leading digital assets as […]

Gold surges past $5,000 for first time as silver tops $107 on safe-haven buying

<p>Gold breaks above $5,000 for the first time on geopolitical and economic risks, while silver hits records and crypto slips.</p><p>The post <a href="https://cryptobriefing.com/gold-surges-5-000-silver-new-all-time-highs/">Gold surges past $5,000 for first time as silver tops $107 on safe-haven buying</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Markets Front-Run New Fed Chair: Pro-Crypto Blackrock Executive Gains Dominant Odds

Prediction markets are coalescing around Blackrock executive Rick Rieder as the leading contender to succeed Fed Chair Jerome Powell, spotlighting a potential Federal Reserve shift shaped by pro- crypto, pro- bitcoin views and evolving monetary expectations. Polymarket Traders Rally Behind Blackrock’s Rieder in Fed Succession Race Shifts in market sentiment are sharpening focus on the [&#8230;]

Report: Arctic Storm Front Disrupts US Bitcoin Mining, Block Times Stretch Past 12 Minutes

On Sunday morning around 10 a.m., theminermag.com—a platform tracking bitcoin mining news, data, research, and analysis—reported that Foundry USA has seen roughly 60% of its hashrate vanish as miners dial back production, with an Arctic cold front expected to barrel into several states. Storm-Driven Curtailment Pushes Bitcoin Block Times Higher A massive winter storm, powered [&#8230;]

Peter Brandt Sounds Alarm on Bitcoin Sell Signal as Bear Channel Completes

Bitcoin faces renewed technical pressure as a veteran trader flags a completed bear channel, warning that downside risk remains dominant unless a critical price level is decisively reclaimed. Peter Brandt Highlights Bearish Bitcoin Structure With $93K Key Invalidation Level Peter Brandt, a veteran trader and chart analyst, shared on social media platform X on Jan. [&#8230;]

Prediction Markets Turn Guarded as Bitcoin Trades Below $87K

While BTC plunged below $87,000 on Sunday, prediction markets are flashing mixed but revealing signals for bitcoin as late January betting frames a tug-of-war between short-term caution and longer-term optimism. Kalshi, Polymarket, and Myriad Markets Hint at Rangebound Bitcoin Prediction markets as of Jan. 25, 2026, offer a wide-angle look at where traders think bitcoin [&#8230;]

Onchain Analyst Claims $90M in Crypto Was Drained From US Seizure Wallets

Earlier this week, blockchain investigator ZachXBT published an explosive thread on X alleging that a shadowy figure known online as “John” or “Lick” sat at the center of a web of cryptocurrency thefts that stretched from private wallets to U.S. government seizure addresses. The revelations unfolded like a digital whodunit. According to ZachXBT’s onchain analysis, [&#8230;]

How BlackRock just lost control of the $10B tokenized Treasury market to Circle for one simple, mechanical reason

Tokenized US Treasuries crossed $10 billion in total value this week, a milestone that confirms the category has moved from proof-of-concept to operational infrastructure.Yet, something happening underneath this achievement is just as important: Circle's USYC has edged past BlackRock's BUIDL as the largest tokenized Treasury product, signaling that distribution rails and collateral mechanics now matter more than brand recognition in determining which on-chain cash equivalents win.As of Jan. 22,

Monero Plummets 40% From All-Time High as India Targets Privacy Coins

Monero has suffered a sharp reversal, plunging nearly 20% in a week and 41% from its Jan. 14 all-time high of $797. Outpacing the Altcoin Slump The privacy coin Monero ( XMR) is currently locked in a punishing downtrend, a stark reversal from the euphoric heights of Jan. 14, when it notched a new all-time [&#8230;]

XRP Sinks as Breakdown From Range Signals Sustained Bearish Momentum

XRP sank to session lows as intensifying macro uncertainty and rising trade tensions crushed risk appetite, driving a decisive breakdown from consolidation and reinforcing a bearish trend across crypto markets. XRP Slides to Session Lows as Macro Uncertainty Crushes Risk Appetite At 1:21 p.m., XRP is trading at $1.8452, extending a sharp downside move after [&#8230;]

Bitcoin Slips Below $88K as Sellers Take the Wheel and Liquidations Stack Up

The price of bitcoin slid on Sunday, dipping below the $88,000 range and tagging a low of $87,471 per unit. Around noon (EST), the top crypto settled into a clean intraday slide, defined by a tidy staircase of lower highs and lower lows. Thin Liquidity, Heavy Swings: Bitcoin Drops Under $88K as Liquidations Pile Up [&#8230;]

Will your crypto rewards survive upcoming CLARITY law? A plain-English guide to Section 404

The Digital Asset Market Clarity Act, better known as the CLARITY Act, was supposed to draw clean lines around crypto assets and which regulator gets the first call.CryptoSlate has already walked readers through the bill’s larger architecture ahead of the January markup, including what changed, what stayed unresolved, and why jurisdiction and state preemption may matter as much as the headline definitions.The part consuming the most oxygen right now is narrower and much more nuanced: it's about

Bitcoin slides below $88K, triggering $135M in crypto long liquidations in the past hour

<p>The recent Bitcoin drop intensifies market fear, potentially leading to further declines and impacting the broader crypto ecosystem.</p><p>The post <a href="https://cryptobriefing.com/bitcoin-price-drop-88-k-liquidations/">Bitcoin slides below $88K, triggering $135M in crypto long liquidations in the past hour</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

U.S. Government’s $29.6B Crypto Stash Drops $12B as Bitcoin Pulls Back from Peak

Key Takeaways:U.S. government crypto holdings have fallen about $12 billion from Bitcoin’s peak, now near $29.6 billionBitcoin dominates the portfolio, with over 328,000 BTC seized from criminal casesWallet movements are closely tracked because future sales could affect market supplyThe U.S. government remains one of the world’s largest known Bitcoin holders, even after a sharp decline in portfolio value. New on-chain data shows how market swings, not active trading, are driving the valuation of

Terrifying Solana flaw just exposed how easily the “always-on” network could have been stalled by hackers

When Solana maintainers told validators to move quickly on Agave v3.0.14, the message arrived with more urgency than detail.The Solana Status account called the release &#8220;urgent&#8221; and said it contained a &#8220;critical set of patches&#8221; for Mainnet Beta validators.Within a day, the public conversation drifted toward a harder question: if a proof-of-stake network needs a fast coordinated upgrade, what happens when the operators do not move together?That gap showed up in early adopt

From Boom to Whimper: Bitcoin Slides Into Bearish Territory

It’s a tightrope walk in the crypto circus today as bitcoin teeters just above a crucial support zone, drawing both skeptics and hopeful scalpers to the ring. With a market that can’t decide if it wants to bounce or break, let’s dive into the technicals—where the drama is live and the signals are twitchy. Bitcoin [&#8230;]

Bitcoin trades bleed cash during these “toxic” hours because market depth is a total illusion right now

Institutions have learned to live with Bitcoin’s volatility because volatility is measurable and, for many strategies, manageable. What still holds back large allocations is the risk of moving the market while getting in or out.A fund can hedge price swings with options or futures, but it can't hedge the cost of pushing through a thin order book, widening spreads, and turning a rebalance into visible slippage.That's why liquidity matters more than most headlines admit. Liquidity isn't the same t

Quantum Threat Looms, New Whales Rising, and More — Week in Review

Quantum Threat Looms, New Whales Rising, Brandt Sees $58K–$62K, Trump Tariff Shock, and more in this Week in Review. Week in Review Debate intensified over whether advancing quantum computing could threaten Bitcoin’s network, onchain data showed new institutional whales now control a larger share of realized BTC cap (creating a roughly $6 billion influence gap), [&#8230;]