Crypto World Echo - Crypto Currency News from Around the World

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

Privacy Coins and Gold-Backed Tokens Lead 2025’s Altcoin Winners

Arthur Hayes recently argued that the altcoin season never actually stopped; instead, he said it has become “nuanced” and “decoupled.” Market data from much of 2025 supports this view, showing massive gains in certain niches while others stagnated. The Altcoin Disappointment and Hayes’ Counter-Narrative As 2025 draws to a close, bargain-hunting investors are frustrated that […]

Binance Affiliate Trust Wallet Hacked, but CZ Assures $7M Loss Compensation

Trust Wallet, a crypto wallet owned by Binance founder Changpeng Zhao, has been compromised, resulting in the confirmed theft of at least $7 million in cryptocurrencies. Zhao, better known as CZ, confirmed that the wallet platform will cover the losses of all affected users.According to crypto investigator ZachXBT, hundreds of Trust Wallet users suffered losses due to the vulnerability.Another Security Lapse in Crypto WalletsThe security breach occurred due to a vulnerability in a version of the

Tom Lee says blockchain and AI could turn JPMorgan and Goldman Sachs into next Mag 7

Adopting AI and blockchain could transform financial giants into tech-like leaders, potentially reshaping market dynamics and growth strategies.The post <a href="https://cryptobriefing.com/tom-lee-blockchain-ai-jpmorgan-goldman-sachs-next-mag-7/">Tom Lee says blockchain and AI could turn JPMorgan and Goldman Sachs into next Mag 7</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.

Crypto Scalping: What It Is, How It Works, Strategies & Tools (2025)

Crypto scalping is actually a fast trading style where you enter and exit crypto trades within seconds or minutes to make small profits again and again. The top crypto scalping strategies are bid-ask spread scalping, range scalping, momentum scalping, arbitrage scalping, and high-frequency scalping.In this guide, you will learn exactly how crypto scalping works in real market conditions and why traders still use it. You will also see the main strategies, tools, risks, and simple steps to decide

Trust Wallet confirms extension vulnerability after users report Christmas drains

The incident highlights the critical need for robust security measures in digital wallets to prevent significant financial losses for users.The post <a href="https://cryptobriefing.com/trust-wallet-extension-flaw-6-m-drains-christmas/">Trust Wallet confirms extension vulnerability after users report Christmas drains</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.

Grayscale Predicts 10 Crypto Investing Themes Fueling Upside Across 6 Crypto Sectors

Grayscale signals a sustained crypto bull market heading into 2026, forecasting rising valuations across sectors, a new bitcoin high, and accelerating institutional adoption driven by macro risk, regulatory clarity, and deeper ties to traditional finance. Grayscale Sees Institutional Era Defining Crypto Markets In 2026 Digital asset manager Grayscale Investments published a report titled “2026 Digital […]

XRPL flips to quantum-safe signatures; 2,420-byte proofs replace elliptic curves

The XRP Ledger (XRPL) is ending the year with major technological developments after a year that saw it gain significant adoption and milestones.On Dec. 24, Denis Angell, a lead software engineer at XRPL Labs, announced the integration of “post-quantum” cryptography and native smart contracts into AlphaNet, the project’s public developer network.The ‘Q-Day' inevitabilityMost blockchain networks, including Bitcoin and Ethereum, secure user funds using Elliptic Curve Cryptography

Trust Wallet Users Suffer Mystery Hack: Over $6 Million Stolen From Hundreds

Reports of a large-scale hack involving Trust Wallet, a popular multi-currency wallet, flooded social media on Thursday. Known blockchain security influencer ZachXBT stated that hundreds were affected, and that over $6 million was siphoned from victims’ wallets. Over $6 Million Siphoned from Trust Wallet Users Several victims have been affected by a mystery hack hitting […]

Argentine Analysts Believe Economic ‘Tetherization’ Might Be in 2026’s Congress Roadmap

Martin Yeza, deputy of the new Congress, stated that stablecoins might fulfill a new pivotal role in the country’s payment structure. He considers that allowing the central bank to hold cryptocurrency and state companies to mine crypto would be positive. Local analysts also supported a so-called economic “tetherization.” Argentina’s New Congress Might Give Crypto A […]

The Bitcoin “hard asset” narrative is breaking as silver hits parabolic peaks without taking crypto along for the ride

Silver left the $50 range in late November and went parabolic into year-end, registering consecutive all-time highs and hitting $72 an ounce on Dec. 24. Gold made a similar run throughout 2025, reaching $4,524.30 the same day.Bitcoin, however, traded at $87,498.12 as of press time, down roughly 8% for the year and 30% from its October peak of $126,000.For anyone who spent 2024 calling Bitcoin “digital gold” and expecting it to ride the same hard asset wave as precious metals, 2025 de

The memecoin hall of shame: 10 tokens that defined 2025 wildest trades

The year opened with a sitting president launching his own token three days before inauguration and closed with researchers proving that one of the year's “comeback stories” was controlled by a few dozen wallets.Between those bookends, 2025 turned memecoins from niche absurdity into crypto's most visible, and most embarrassing, corner. A sovereign leader rugpulled his citizens on Valentine's Day, an AI chatbot's fart jokes spawned a billion-dollar token, Dogecoin got two regulated ET

Russia’s top stock exchanges plan to launch crypto trading once legal framework is in place

The move could integrate crypto into Russia's financial system, potentially boosting market legitimacy and attracting new investors.The post <a href="https://cryptobriefing.com/russia-top-stock-exchanges-plan-launch-crypto-trading/">Russia’s top stock exchanges plan to launch crypto trading once legal framework is in place</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.

2025 EOY Report: News Story of the Year

The year 2025 will be chronicled in financial history as the inflection point where digital assets achieved systemic integration into mainstream institutional finance. Government validation arrived via comprehensive stablecoin legislation, the formal declaration of bitcoin as a strategic national reserve asset, and a pivotal political pardon that addressed core ideological tensions between technology and government […]

Kyrgyzstan’s KGST Stablecoin Debuts on Binance, First CIS Nation-Backed Token Goes Global

Key Takeaways:Kyrgyzstan’s KGST stablecoin, backed 1:1 by the national currency (som), is now listed on Binance.The token becomes the first CIS nation-backed stablecoin to appear on a major global exchange.Officials say KGST will help expand digital som usage, support cross-border payments, and deepen crypto integration.Kyrgyzstan has taken a significant step into the digital asset economy. President Sadyr Japarov confirmed that the country’s som-pegged stablecoin, KGST, has officially gone live

$20B Nvidia–Groq AI Inference Deal Triggers Bitcoin Rebound and Sparks Sharp Rally Across AI Tokens

Key Takeaways:Nvidia signed a non-exclusive licensing deal with Groq to scale high-performance AI inference globally.The agreement fueled renewed momentum in crypto, with Bitcoin rebounding toward $88,000 and AI-related tokens posting strong gains.Investors are increasingly viewing AI infrastructure deals as a catalyst for AI–crypto convergence, especially in decentralized compute and data networks.Nvidia’s latest move into AI inference licensing has rippled beyond traditional tech markets, send

Pudgy Penguins Light Up Las Vegas Sphere, NFT Brand Goes Global With Holiday Spectacle

Key Takeaways:The Pudgy Penguins brand has taken over the massive Las Vegas Sphere display, showcasing its IP on one of the world’s most visible digital canvases.What began as an NFT collection has evolved into a mainstream entertainment and consumer brand spanning toys, content, and licensing deals.The activation signals how Web3-native IP continues moving into traditional media, retail, and pop culture, far beyond crypto markets alone.The holiday season in Las Vegas now includes a giant colony

Crypto sentiment is trapped in extreme fear because the industry’s biggest structural wins are failing to move prices

Crypto sentiment gauges have spent the past two months deep in the red. The Crypto Fear & Greed Index has spent more than 30% of 2025 in fear or extreme fear territory, and alternative trackers put the market in a 10-25 range out of 100 since mid-November.Bitcoin is on track for its worst fourth quarter since 2018, many large altcoins are down up to 90% from their highs, and gold, silver, and major stock indices pushed to new highs in the same period.The mood is poisonous. Investors got all of t

Prediction Markets Had Their Breakout Year in 2025 — and There Was No Going Back

In 2025, prediction markets stopped acting like a sideshow and started behaving like a real financial category. Prediction Markets Go Mainstream What began as a niche experiment in forecasting elections and sports quietly evolved into a multibillion-dollar ecosystem touching Wall Street, media giants, professional sports, and crypto infrastructure. From regulatory victories and courtroom battles to […]

Uniswap surges as vote to burn 100 million UNI shows overwhelming support

The overwhelming support for the UNI burn vote could enhance token scarcity, potentially boosting value and aligning incentives within the ecosystem.The post <a href="https://cryptobriefing.com/uniswap-uni-jumps-unification-proposal/">Uniswap surges as vote to burn 100 million UNI shows overwhelming support</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.