Notícias cripto
Últimas manchetes de CoinDesk, Cointelegraph, Decrypt, The Block e Bitcoin Magazine.
- The Block31 de jul., 12:59 UTC
Circle secures NYDFS trust charter, adding state layer to federal USDC oversight ↗
Circle won a limited-purpose trust charter from NYDFS for Circle Internet Trust Company after securing final OCC national trust approval.
- CoinDesk31 de jul., 12:28 UTC
Dubai-based crypto exchange tied to $4 billion Iran sanctioned-evasion network ↗
Shelbit allegedly sent hundreds of millions of dollars to major crypto exchanges, including Binance, as it linked gambling sites and sanctioned Iranian entities to global crypto markets.
- Decrypt31 de jul., 12:11 UTC
Morning Minute: Coinbase Posts Surprise Loss as Crypto Trading Dries Up ↗
Plus, BTC is red this morning despite $233M in ETF inflows yesterday; and NY State is trying to shut down Kalshi and seeking $36B in damages
- CoinDesk31 de jul., 12:00 UTC
World Cup bets smash records as prediction markets hit $20 billion in volume ↗
Markets ranged from the simple question of who would win the tournament to whether Cristiano Ronaldo would cry when Portugal were eliminated (he did).
- CoinDesk31 de jul., 11:58 UTC
U.S. sanctions Iran-linked bitcoin insurance scheme for Strait of Hormuz ships ↗
The Treasury Department said the Hormuz Safe platform accepted bitcoin and other digital assets as part of an alleged sanctions workaround tied to IRGC-backed shipping controls.
- CoinDesk31 de jul., 11:36 UTC
Bitcoin $60,000 put leads the pack as mood swings bearish for August ↗
Your day-ahead look for July 31, 2026
- Cointelegraph31 de jul., 11:35 UTC
Citadel buys bulk of Situational Awareness stock portfolio after AI rout: Reports ↗
Situational Awareness retained about $10 billion in assets, including its Anthropic stake, after reportedly selling leveraged public stock positions to Ken Griffin’s Citadel.
- Decrypt31 de jul., 11:13 UTC
Crypto Kiosk Scams Cost Texans $57M as Lawmakers Weigh a Ban ↗
Three states have already outlawed Bitcoin ATMs, and a committee chair says Texas will go further than regulating them.
- CoinDesk31 de jul., 11:07 UTC
Bitcoin, ether fall, equities rally with broader crypto market on track for best month in a year ↗
BTC fell as July drew to a close, even as stocks gained in Asia and U.S. index futures advanced. The CoinDesk 20 index is set to post its biggest gain since July 2025.
- Cointelegraph31 de jul., 11:02 UTC
BIS Project Agorá settles $1 million in tokenized cross-border payment trials ↗
Twenty-eight financial institutions and central banks completed real-value settlements across six currencies using tokenized central bank reserves and commercial bank deposits.
- The Block31 de jul., 10:43 UTC
Bernstein sees 78% upside for Robinhood as tokenization, prediction markets expand its crypto business ↗
Bernstein held its $160 Robinhood price target, citing tokenization and prediction markets as Robinhood's next crypto growth drivers.
- Decrypt31 de jul., 10:12 UTC
New York AG Seeks $36B From Kalshi Over 'Illegal Gambling' ↗
The CFTC asked a court to stop New York enforcing against the prediction market the day before the state filed.
- Cointelegraph31 de jul., 10:05 UTC
New York sues Kalshi over alleged illegal gambling operation ↗
The lawsuit adds to a growing clash between New York and the CFTC over whether federally regulated prediction markets are subject to state gambling laws.
- CoinDesk31 de jul., 09:55 UTC
New York sues Kalshi, alleges it offers a gambling platform 'plain and simple' ↗
The suit wants to bar the company from operating what it says is an unlicensed gambling business and seeks financial redress.
- The Block31 de jul., 09:34 UTC
Senate Democrats propose anti-corruption bureau as Trump’s crypto portfolio draws more scrutiny ↗
Recent financial disclosures showed that Trump made hundreds of millions of dollars in crypto-related income.
- Decrypt31 de jul., 09:02 UTC
$38M in Bitcoin Drained by Coldcard Key Flaw Its Maker Thinks AI Found ↗
Coinkite said it’s likely that an attacker used AI to review previous versions of its open source firmware to uncover a vulnerability.
- Cointelegraph31 de jul., 08:57 UTC
Aave weighs closing 6 V3 blockchain markets, offboarding 50 low-use reserves ↗
DeFi risk management service LlamaRisk recommended that Aave wind down every reserve on Sonic, Scroll, zkSync, Metis, Soneium and Aptos, but action against most of those instances was already taken.
- CoinDesk31 de jul., 08:57 UTC
Quantum Solutions, Hyperscale Data tap crypto treasuries to fund AI data centers ↗
The firm’s board raised the sale cap to 4,375 ETH through Oct. 30, nearly 66% of June holdings, although 3,050 of its remaining ETH is pledged.
- CoinDesk31 de jul., 08:30 UTC
Bitcoin’s calm is back and so is the setup for a volatility explosion ↗
Bitcoin’s daily price swings have tightened to their narrowest since January, making clean trades harder to find. Here's what could happen next.
- Cointelegraph31 de jul., 08:29 UTC
RWA perpetual futures volume nears Bitcoin on Hyperliquid, Binance ↗
RWA perpetual futures reached 99.2% of Bitcoin perpetual volume on Hyperliquid and Binance as tokenized equities led trading.
- CoinDesk31 de jul., 07:46 UTC
Live updates: 'Worst hit in Bitcoin history' – longtime Bitcoiners react to Coincard flaw ↗
The Bank of Japan left its benchmark at 1% and Governor Ueda's hawkish signals landed softly, since markets had already priced an October hike.
- The Block31 de jul., 07:34 UTC
New York sues Kalshi over illegal gambling claims, seeks $36 billion in damages ↗
New York State is seeking at least $36 billion in compensatory damages from Kalshi, pending a full accounting.
- Cointelegraph31 de jul., 06:46 UTC
Bitcoin ETFs post $233M inflows, pushing week back into the green ↗
BlackRock’s IBIT led $233.1 million in daily inflows as US spot Bitcoin ETFs turned positive for the week and July stayed on track to end in the green.
- CoinDesk31 de jul., 05:43 UTC
Bitcoin flat near $64,000 as Kospi's record 17% surge leaves crypto untouched ↗
Samsung and SK Hynix both jumped more than 23%. Bitcoin moved a fraction of a percent in the past 24 hours, and most majors are still lower on the week.
- CoinDesk31 de jul., 05:12 UTC
Major bitcoin wallet flaw drains $38 million worth of BTC in 25-minute sweep ↗
A hardware wallet randomness bug turned “impossible to guess” seeds into guessable ones, and $38 million is already gone.
- Cointelegraph31 de jul., 04:46 UTC
Crypto’s next altseason may have fewer winners: Wintermute ↗
Institutional investors accounted for 72% of Wintermute’s spot OTC flow in the first half of 2026 as capital clustered in fewer tokens and altcoin rallies became more selective.
- The Block31 de jul., 02:56 UTC
‘Funds may be at risk’: Coinkite issues warning for Coldcard Mk3 users amid 594 BTC theft reports ↗
Coinkite recommends that Mk3 users create a strong, unique BIP-39 passphrase on the device and move funds to the resulting wallet.
- Cointelegraph31 de jul., 02:38 UTC
Coldcard issues Mk3 warning as experts examine $38M Bitcoin wallet drain ↗
Coinkite urged Coldcard Mk3 users to migrate funds after identifying a potential seed-generation risk, as Bitcoin security experts separately examine an unexplained $38 million wallet drain.
- The Block31 de jul., 02:31 UTC
Stablecoin Reserve Requirements Explained ↗
A stablecoin is a digital asset designed to maintain a steady value by pegging its price to another asset, most commonly a fiat currency like the U.S. dollar. Stablecoin reserve requirements are the rules determining the assets an issuer must hold to back up…
- The Block31 de jul., 01:53 UTC
Stablecoins and Cross-Border Payments: How Digital Dollars Move Across Borders ↗
Stablecoins are a type of cryptocurrency designed to hold a fixed value against a reference currency, most commonly one U.S. dollar. Transferring stablecoins across countries is unlike transferring money through a bank: A sender converts their local currency…
- Cointelegraph31 de jul., 00:31 UTC
Bhutan’s Gelephu taps 3iQ to manage part of Bitcoin treasury ↗
3iQ will manage an undisclosed portion of Gelephu Mindfulness City’s Bitcoin treasury as Bhutan develops a digital-asset investment hub.
- Cointelegraph30 de jul., 21:54 UTC
US senators sent revised ethics rules to White House for CLARITY Act: Report ↗
The window to pass a comprehensive crypto market structure bill before the Senate breaks for a month-long recess is closing, with ethics a dividing issue for many lawmakers.
- The Block30 de jul., 21:38 UTC
Strategy posts $8.2 billion loss as bitcoin holdings increase 11% during Q2 ↗
The price of bitcoin was more than 40% lower at the end of this year's second quarter when compared to Q2 2025.
- Bitcoin Magazine30 de jul., 21:37 UTC
‘Bitcoin Senator’ Cynthia Lummis Blasts Democrats For Stalling Crypto Clarity Act ↗
Republican Senator Cynthia Lummis has again attacked the Democrats for holding back the long-awaited crypto Clarity Act. Speaking on the Crypto in America podcast Thursday, Lummis said that the bill could have been passed months ago but is unfairly being held…
- Cointelegraph30 de jul., 21:36 UTC
Strategy posts $8.2B Q2 loss as Bitcoin slump drives unrealized losses ↗
The Bitcoin treasury company said it has built a $3.75 billion cash reserve to support preferred stock payouts following the launch of its BTC monetization program.
- Decrypt30 de jul., 21:19 UTC
Coinbase Misses on Q2 Earnings as Crypto Trading Activity Slows ↗
The exchange reported lower quarterly revenue and a net loss as crypto trading activity declined, while subscription, stablecoin, and lending businesses continued to grow.
- The Block30 de jul., 21:09 UTC
Coinbase shares slip after Q2 results despite prediction markets doubling and record trading market share ↗
Coinbase said 88% of its net revenue now comes from sources other than bitcoin spot trading, as its share of global crypto volume grows.
- Cointelegraph30 de jul., 21:04 UTC
World Cup generated $20B in blockchain prediction market volume: Chainalysis ↗
The blockchain analytics firm said the World Cup attracted global participation in prediction markets and digital collectibles, with more than 400,000 wallets placing blockchain-based bets.
- Bitcoin Magazine30 de jul., 21:00 UTC
Bitcoin Treasury Strategy Posts $8.2B Loss As BTC Price Suffered ↗
The Bitcoin treasury company posted massive losses but aims to continue making digital credit a "new asset class." This post Bitcoin Treasury Strategy Posts $8.2B Loss As BTC Price Suffered first appeared on Bitcoin Magazine and is written by Mathew Di Salvo .
- Cointelegraph30 de jul., 20:47 UTC
Coinbase Q2 profit misses estimates despite record crypto market share ↗
The crypto exchange blamed softer spot trading and low volatility for the earnings miss while highlighting growth in derivatives, stablecoins and tokenized finance.
- CoinDesk30 de jul., 20:32 UTC
Strategy books $8.2 billion Q2 loss on bitcoin price decline ↗
The world's largest corporate bitcoin holder says it has built a cash reserve covering more than two years of dividend payments after investors questioned its growing stack of preferred securities.
- CoinDesk30 de jul., 20:18 UTC
Coinbase sinks 5% after missing second-quarter revenue estimates ↗
The company reported $1.22 billion in overall revenue, down from $1.5 billion in the year prior.
- Cointelegraph30 de jul., 20:10 UTC
Here’s what happened in crypto today ↗
Need to know what happened in crypto today? Here is the latest news on daily trends and events impacting Bitcoin price, blockchain, DeFi, Web3 and crypto regulation.
- Bitcoin Magazine30 de jul., 19:57 UTC
Legendary Investor Ray Dalio Still Holds Bitcoin — But Only 1% of His Portfolio ↗
Ray Dalio still prefers the precious metal over "digital gold." This post Legendary Investor Ray Dalio Still Holds Bitcoin — But Only 1% of His Portfolio first appeared on Bitcoin Magazine and is written by Mathew Di Salvo .
- Cointelegraph30 de jul., 19:54 UTC
Telegram’s Pavel Durov responds to Russia’s terrorism designation ↗
The Telegram founder said Russia designated him a terrorist after he refused government demands for mass surveillance and censorship on the messaging platform.
- Decrypt30 de jul., 19:32 UTC
Treasury Secretary Invokes Bitcoin Creator Satoshi Nakamoto in Plea for Clarity Act ↗
Scott Bessent urged the Senate to immediately vote on the crypto market structure bill, accusing Democrats of delaying the legislation for political reasons.
- The Block30 de jul., 19:19 UTC
IRS warns crypto holders fraudster sending fake letters in attempt to steal digital assets or data: Bloomberg ↗
IRS correspondence regarding crypto has become more familiar than in years past as the agency requires taxpayers to disclose activity.
- Decrypt30 de jul., 19:13 UTC
Researchers Tried Letting AI Do Science. It Failed ↗
A multi-institution study found that today's frontier AI agents could handle the mechanics of research but failed to produce original work worthy of acceptance at a top AI conference.
- The Block30 de jul., 18:30 UTC
Bipartisan Sens. Tillis and Gallego send new ethics compromise to White House in Clarity Act push ↗
Senators are trying again to see if they can get President Donald Trump to sign off on revised ethics language.
- The Block30 de jul., 18:16 UTC
Quantum Solutions loses top Japan ETH treasury spot after another $1.9 million sale ↗
The two sales have reduced Quantum’s ETH treasury holdings by 28.6% since mid-June and the firm has ceded the top Japanese ETH treasury spot.
- Bitcoin Magazine30 de jul., 18:07 UTC
Treasury Secretary Scott Bessent Urges Lawmakers to Vote on Clarity Act, Quotes Satoshi Nakamoto ↗
The Treasury Secretary slammed Democrats for holding back the landmark legislation. This post Treasury Secretary Scott Bessent Urges Lawmakers to Vote on Clarity Act, Quotes Satoshi Nakamoto first appeared on Bitcoin Magazine and is written by Mathew Di Salvo…
- The Block30 de jul., 17:49 UTC
JPMorgan says crypto bill’s fading odds hurt outlook, warns parts could discourage institutional adoption ↗
The falling odds of the Clarity Act passing the Senate before year-end are a setback for crypto markets, JPMorgan analysts said.
- Decrypt30 de jul., 17:36 UTC
Bitcoin Quantum Threat Inches Closer as IBM Claims 'Trusted Quantum Advantage' ↗
The advance reflects IBM’s continued progress toward machines powerful enough to challenge today's cryptography.
- CoinDesk30 de jul., 17:34 UTC
Global banks test tokenized money for cross-border payments in $1 million BIS pilot ↗
Twenty-eight banks, including JPMorgan, Citi and UBS, moved real money across borders in a live test of blockchain-based settlement.
- The Block30 de jul., 16:58 UTC
IREN, Core Scientific and more surge as Aschenbrenner fund reportedly liquidates $1 billion AI infrastructure portfolio ↗
Owning shares in these companies fit into Aschenbrenner’s belief power and data-center capacity will be critical to scaling AI.
- Bitcoin Magazine30 de jul., 16:45 UTC
Professional Law Enforcement Group Backs Crypto’s CLARITY Act, Adding Pressure Before August Recess ↗
The Major Cities Chiefs Association is the latest to throw their support behind the crypto bill. This post Professional Law Enforcement Group Backs Crypto’s CLARITY Act, Adding Pressure Before August Recess first appeared on Bitcoin Magazine and is written by…
- Decrypt30 de jul., 16:44 UTC
Your 'Sexual Wellness' Pills Order Info From Hims Got Shared With Meta, Says FTC ↗
Regulators accuse the telehealth company of sharing sensitive health information with advertising platforms including Meta and Snap despite promising users privacy.
- Decrypt30 de jul., 16:35 UTC
Cathie Wood's Ark Invest Sells Bitmine While Adding to Coinbase and Circle Holdings ↗
Ark Invest sold shares of Bitmine, Robinhood, Bullish, and Block during Wednesday's pullback in crypto equities, while continuing to add to Coinbase and Circle.
- CoinDesk30 de jul., 16:04 UTC
Ondo Finance weighs acquisition worth up to $500 million ↗
The tokenized-assets firm is considering an acquisition valued at $250 million to $500 million as consolidation accelerates across crypto infrastructure.
- Decrypt30 de jul., 15:42 UTC
Elon Musk's xAI Sues Minnesota to Kill the US's First AI Nudification Law ↗
The company argues the law's definition of "nudification" is so broad it would make shirtless men and swimwear photos illegal—and wants a federal court to stop it before Saturday.