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

ZachXBT to drop bombshell exposé on insider trading at top crypto firm on Thursday

<p>The expos could lead to increased scrutiny and regulatory pressure on crypto firms, potentially impacting industry practices and trust.</p><p>The post <a href="https://cryptobriefing.com/zachxbt-insider-trading-expose-crypto-firm/">ZachXBT to drop bombshell exposé on insider trading at top crypto firm on Thursday</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Bryan Pellegrino: Xero’s unified blockchain system eliminates layer separation, misconceptions about layer two security, and the game-changing potential of zk technology | Empire

LayerZero's breakthrough technology could redefine blockchain efficiency and scalability for the entire industry.The post Bryan Pellegrino: Xero&#8217;s unified blockchain system eliminates layer separation, misconceptions about layer two security, and the game-changing potential of zk technology | Empire appeared first on Crypto Briefing.

40% of the S&P 500 value sits in just 10 stocks — and Bitcoin could feel the shock next

The S&P 500 has a concentration problem, and crypto still rides the same plumbingTen companies have been carrying the S&P 500 like a heavy tool belt, and the weight shows up in one number: about 41% at the end of 2025.As of press time, the top ten add up to about 37.3%, and Nvidia alone accounts for about 7.37% of the index.That little drop matters as a signal worth tracking closely to determine whether it reflects normal operating pressure or a developing structural issue.Global Markets Investo

Tom Lee’s Ethereum treasury Bitmine holds 4.4M ETH worth $8.5B

<p>Bitmine's significant Ethereum holdings highlight the growing institutional interest in crypto, potentially influencing market dynamics and adoption.</p><p>The post <a href="https://cryptobriefing.com/ethereum-treasury-bitmine-holds-eth/">Tom Lee&#8217;s Ethereum treasury Bitmine holds 4.4M ETH worth $8.5B</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Beneath the Surface: Why Bitcoin’s Recovery Still Lacks Structural Confirmation

Bitcoin is trading at $66,304 at 8:45 a.m. EST on Feb. 23, 2026, carving out a consolidation range after a violent macro unwind. The market is stabilizing, but the broader structure remains technically fragile unless key resistance levels are reclaimed with conviction. Bitcoin Chart Outlook Bitcoin‘s daily chart on Monday morning reflects a clear macro [&#8230;]

Amid Price Lull, Strategy Expands Bitcoin War Chest to 717,722 BTC

Strategy beefs up its bitcoin stash with a $39.8 million buy while the market catches its breath. In a move that leaves little doubt about its devotion to bitcoin (BTC) as a core holding, Strategy—formerly known as Microstrategy—picked up another 592 BTC at an average price of about $67,286 per coin, shelling out roughly $39.8 [&#8230;]

Strategy (MSTR) Makes 100th Bitcoin Purchase, Adds 592 BTC as Bitcoin Price Falls

Bitcoin MagazineStrategy (MSTR) Makes 100th Bitcoin Purchase, Adds 592 BTC as Bitcoin Price FallsStrategy has completed its 100th bitcoin acquisition since adopting the cryptocurrency as its primary reserve asset in 2020, purchasing 592 BTC for roughly $39.8 million at an average price of $67,286 per coin.The purchase was funded through the sale of 297,940 shares of its Class A common stock via its at-the-market offering program between February 17–22, generating $39.7 million in net proceeds, a

Backpack Offers Company Equity to Long-Term Token Stakers in New Model

Key Highlights:Backpack CEO Armani Ferrante said that the company will let users convert staked tokens into up to 20% company equity.The plan links user participation directly with ownership and long-term growth by creating a stronger bond between the product and its community.Token supply will unlock in phases tied to product, regulatory, and market milestones.Armani Ferrante, founder and CEO of Backpack, has announced a new plan that allows users involved in token staking with company ownershi

Strategy acquires 592 Bitcoin at over $67,000

<p>Strategy Inc.'s Bitcoin acquisition underscores the growing trend of corporate investment in digital assets, influencing market dynamics.</p><p>The post <a href="https://cryptobriefing.com/strategy-acquires-592-bitcoin-market-decline/">Strategy acquires 592 Bitcoin at over $67,000</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Blueberry Names Ex-Pepperstone Manager Ghaith Alghatas as MENA Head of Partners

Australia’s online trading platform Blueberry has appointedGhaith Alghatas as Head of Partners for MENA. He is based in Cyprus and joinsthe broker on a full-time basis. Experience in PartnerManagement Before joining Blueberry,Alghatas worked at Pepperstone as Senior Partners Manager in Limassol. Hepreviously spent some time at IC Markets, first serving as Partner Manager inCyprus and later Team Leaders of Partners department. In that role, he oversawperformance monitoring, and supervised partne

Bitcoin interest hits 5-year high in the United States defying bear market price decline

Bitcoin search interest in the United States is finally climbing back toward its 2021 highs.The move comes even as Bitcoin trades in the mid-$60,000s after topping $126,000 in October 2025.That pairing, attention rising as price slides, is an unfamiliar noise pattern in crypto; the public is walking back toward the window as the market walks away from it, and the gap between the two is extremely interesting.Retail has notoriously lagged institutional interest in Bitcoin this cycle, and Google se

Ansgar Dietrichs: zkEVM could be Ethereum’s biggest transformation, enhancing scaling by optimizing verification, and the shift to mandatory zk proofs will boost network efficiency | Bankless

Zero-knowledge proofs could revolutionize Ethereum's efficiency and scalability in the upcoming zkEVM eraThe post Ansgar Dietrichs: zkEVM could be Ethereum&#8217;s biggest transformation, enhancing scaling by optimizing verification, and the shift to mandatory zk proofs will boost network efficiency | Bankless appeared first on Crypto Briefing.

Pharos Network launches RealFi Alliance to unify real-world asset markets

<p>The RealFi Alliance could significantly enhance institutional adoption of tokenized assets by standardizing and scaling the RWA market.</p><p>The post <a href="https://cryptobriefing.com/pharos-realfi-alliance-onchain/">Pharos Network launches RealFi Alliance to unify real-world asset markets</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Missouri Advances Second Attempt to Establish State Bitcoin Reserve

Bitcoin MagazineMissouri Advances Second Attempt to Establish State Bitcoin ReserveMissouri House Bill 2080, introduced in January by Representative Ben Keathley, has been referred to the House Commerce Committee, where it awaits a public hearing and committee vote. The measure would create a “Bitcoin Strategic Reserve Fund” for the state. It would authorize the treasurer to acquire, hold, and manage Bitcoin under defined statutory guidelines.The proposal follows a failed 2025 effort by Keathley

Retail Trading Demand Hits Record in Early 2026, Up 25% From Prior Peak

Every timemarkets fell in early 2026, retail traders bought. Every time volatilityspiked, they added to positions. By mid-February, that habit had produced datathat Scott Rubner, head of equity and equity derivatives strategy at CitadelSecurities, described as unlike anything the firm has seen since it startedtracking flows in 2017."Netnotional on our platform has reached levels we have never observedbefore," Rubner wrote in a note to clients last week. "The magnitude,persistence, and breadth of

AI Crypto Bot “Accidentally” Drops 52 Million Memecoin, Flooding an X Wallet

An artificial intelligence crypto trading bot known asLobstar Wilde transferred tens of millions of tokens to a social media userafter what appears to have been a technical error.According to PANews, citing The Block, the bot“accidentally” sent all of its Memecoin holdings to a user identified as“treasure David” on X. The incident highlights the technical risks of AI-driventrading, caused by a software bug.Regulators are also monitoring related threats, includingfraudsters using AI hype to scam

Vitalik Buterin sells 1,869 ETH in two days amid price drop

<p>Buterin's ETH sales amid market volatility highlight potential impacts on investor confidence and Ethereum's market dynamics.</p><p>The post <a href="https://cryptobriefing.com/vitalik-buterin-eth-sales/">Vitalik Buterin sells 1,869 ETH in two days amid price drop</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Elliptic Report Highlights Key Crypto Exchanges Facilitating Russian Sanctions Evasion

A new Elliptic investigation identifies five major cryptocurrency platforms enabling Russian entities to bypass international sanctions through sophisticated wallet obfuscation and shared infrastructure. Blockchain analytics firm Elliptic released a report detailing how exchanges including Bitpapa, ABCeX, Exmo, Rapira, and Aifory Pro serve as critical pipelines for Russian capital flight. These services allow for the conversion [&#8230;]

Vitalik Buterin Redefines Crypto Security, Says “Perfect Security” Is Impossible

Key Takeaways:Vitalik Buterin indicates that security and user experience are related closely based on its nature, therefore systems need to guarantee the operation in line with users’ needs.He points out that “perfect security” is unrealistic because human needs are too complicated for a completely correct encoding.He suggests some solutions such as trading stimulation, multisig wallets, spending limit and supplementary identification layers.Vitalik has given a new spin on crypto security, pres