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

Latam Insights: Venezuela’s USDT Oil Economy, JPMorgan Freezes Latam Stablecoin Startups’ Accounts

Welcome to Latam Insights, a compilation of the most relevant crypto news from Latin America over the past week. In this week’s edition, Venezuela’s oil income relies largely on USDT payments, JPMorgan freezes accounts belonging to Latam-based stablecoin companies, and Argentina’s Milei signed an NDA with Libra’s organizers. Amidst Sanctions and Tanker Seizures, 80% of […]

Crypto Stocks in 2025: Eye-Popping Winners, Brutal Losers, and Everything in Between

2025 showed no mercy, with bitcoin and crypto-linked equities ping-ponging between dizzying swings, extended snoozes, and moments that demanded a double take. What follows is a snapshot report of the year’s top and bottom digital asset stocks—and exactly how each one fared along the way. 2025’s Crypto Stock Scorecard This year, crypto-related stocks zigzagged through […]

Flow validators deploy fix, prepare for network restoration after security breach

<p>The incident highlights the critical need for robust security measures in blockchain networks to prevent significant financial losses.</p><p>The post <a href="https://cryptobriefing.com/flow-blockchain-security-breach-resolution/">Flow validators deploy fix, prepare for network restoration after security breach</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

How Much Is Logan Paul’s Pikachu Illustrator Worth? Polymarket Bets Tell the Story

Prediction market bettors are pricing in a blockbuster outcome for Logan Paul’s famed Pikachu Illustrator card after the influencer-turned-collector confirmed plans to auction it in early 2026, igniting fresh debate over rarity, hype, and how far nostalgia-backed assets can really go. Logan Paul’s Pikachu Illustrator: Origin Story, Auction Plans, Controversy, and What Polymarket Thinks The [&#8230;]

Robinhood offers $750K in Bitcoin on day 2 of its holiday countdown event

<p>Robinhood's strategic giveaways could boost user engagement and platform activity, potentially enhancing its market position in crypto trading.</p><p>The post <a href="https://cryptobriefing.com/robinhood-750k-bitcoin-giveaway-holiday-countdown/">Robinhood offers $750K in Bitcoin on day 2 of its holiday countdown event</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Tom Lee’s BitMine stakes $1 billion in Ethereum in two days: On-chain data

<p>BitMine's massive Ethereum stake could enhance network security and influence staking dynamics, potentially reshaping institutional crypto strategies.</p><p>The post <a href="https://cryptobriefing.com/bitmine-1-billion-ethereum-stake/">Tom Lee&#8217;s BitMine stakes $1 billion in Ethereum in two days: On-chain data</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Landmark Crypto Bills Drive 2025 Regulatory Shift as Congress Signals Commitment to Digital Asset Growth

U.S. crypto regulation advanced sharply in 2025 as Congress set stablecoin rules, embraced regulated digital finance and accelerated market structure efforts, marking a broad legislative push that brought long-sought clarity to digital assets. Crypto Legislation Hits Critical Mass in 2025 With Stablecoins Settled and Market Structure in Motion The year 2025 marked a pivotal shift [&#8230;]

2025 EOY Report: Blockchain of the Year

2025 was a defining year for Web3, marked by widespread enterprise adoption and a major shift toward real‑world asset tokenization. Despite the global rise of artificial intelligence, crypto adoption in the U.S. accelerated sharply after the Trump administration rolled back prior regulatory barriers, helping blockchain maintain strong momentum. 2025 proved to be another watershed moment [&#8230;]

Asia is quietly building a counterweight to the dollar stablecoin empire, and the West isn’t ready

The following is a guest post and opinion from Anurag Arjun, Founder of Avail.The global stablecoin narrative is about to shift fast. What began as a US-dominated experiment in digital liquidity is morphing into a multipolar fight over who controls the rails of tomorrow’s monetary system. And the most consequential moves are unfolding in Asia—quietly, deliberately, and at increasing speed.For a decade, dollar-backed tokens (such as USDT and USDC) have dominated the market. But 2025 is the year t

XRP ETFs’ 2025 Launch: Rapid Inflows and a Strong Institutional Debut

XRP spot exchange-traded funds (ETFs) launched in mid-November and quickly amassed over $1.1 billion in inflows. Consistent weekly demand and rising assets positioned the products as a serious contender heading into 2026. Capital, Liquidity, and Conviction: XRP ETFs in 2025 XRP ETFs entered U.S. markets late in 2025, but they wasted no time making an [&#8230;]

We mapped every major 2025 crypto regulation change to show you which rules actually protect your wallet

In 2025, crypto regulation stopped being mostly about courtroom theater and started focusing on actual infrastructure.Debates over how or whether to regulate crypto became less philosophical and more operational. Regulators spent the year answering the “boring” questions that decide whether a market can scale: who is allowed to issue a “digital dollar,” what backs it, how fast investors can get a regulated wrapper like an ETF, and what counts as proper custody when the asset is a private key ins

JPMorgan Freezes Accounts From ‘High Risk’ Stablecoin Startups Kontigo and Blindpay

The actions would have been taken due to the high risk linked to lending services to these startups. Blindpay, one of the stablecoin startups affected, operates in Latin American countries, while Kontigo is focused on the Venezuelan market. JPMorgan Freezes Accounts From Stablecoin Startups Kontigo and Blindpay Stablecoin neobanks are once again under scrutiny by [&#8230;]

Cryptohopper Review: Is It Worth It in 2025?

Cryptohopper is an automated trading bot that connects to major exchanges like Binance and Coinbase via API keys to execute crypto trades 24/7 based on user-defined strategies, trading signals, or marketplace templates. The platform provides tools for traders to practice strategies without using real money, as well as a marketplace for pro strategies and signals.You can also backtest your strategy with 130+ indicators for trading, arbitrage, and AI tools on higher plans to see how it will perfor

From Terahash to Petahash: Inside 2025’s Most Powerful Bitcoin Mining Rigs

The evolution of bitcoin mining machines in 2025 came down to an unyielding chase for leaner energy use paired with massive gains in computational muscle, all centered on the application-specific integrated circuit (ASIC) market. What follows is a rundown of the top five bitcoin mining machines as the year wraps up and the industry rolls [&#8230;]

UNIfication Greenlights 100M UNI Burn and Switches On Protocol Fees

Key Takeaways:The proposal of UNIfication has been passed by more than 125 million UNI votes by Uniswap governance, which was well above the expected quorum.This choice opens a one-time burn of 100 million UNI of the treasury and protocol-level trading fees following a brief timelock.The shift restructures the tokenomics of Uniswap, which previously relocated the value capture to the frontend fees, and it also alarms the liquidity providers.Uniswap has passed one of the key governance resolution

How browser extensions expose crypto to a fatal design flaw the industry ignored, bleeding $713M in 2025

Trust Wallet's Chrome extension shipped a malicious update in December, exfiltrating wallet data and draining roughly $7 million from hundreds of accounts before the company pushed a fix.The compromised version 2.68 was live for days, auto-updating in the background, the way browser extensions are designed to. Users who followed every standard self-custody rule, such as never sharing their seed phrase, checking URLs, and using reputable wallets, still lost funds.The attack targeted the browser l

Upbit issues caution advisory on L1 Flow after price drops sharply amid security concerns

<p>The advisory highlights the fragility of crypto markets, where security concerns can trigger sharp price declines and investor caution.</p><p>The post <a href="https://cryptobriefing.com/flow-token-price-drop-security-concerns/">Upbit issues caution advisory on L1 Flow after price drops sharply amid security concerns</a> appeared first on <a href="https://cryptobriefing.com">Crypto Briefing</a>.</p>

Solflare Wallet Unlocks Regulated Prediction Markets Powered by Kalshi

Key Takeaways:Solflare has also built prediction markets powered by Kalshi into its Solana wallet, eliminating the use of third-party services.The SOL or stablecoins allow users to buy tokenized YES or NO outcomes on real-life events, and have non-custodial control.The relocation emphasizes the increasing interest of regulated prediction market integration with on-chain crypto infrastructure.Solflare has launched a significant upgrade to go beyond the limits of storage and swaps in crypto wallet

The $87K Standoff: Bitcoin Coils Tightly Before Its Next Explosion

Bitcoin’s price as of Dec. 27, 2025, is a cool $87,382, holding a market cap of $1.74 trillion and logging $30.6 billion in 24-hour trading volume. The digital heavyweight floated between $86,673 and $88,965 in a tight intraday range, while the market exhibited signs of tightening ahead of a probable breakout. Indicators across multiple timeframes—from [&#8230;]