2026-07-31 Sexta

Notícias de cripto - Página 75

Mantenha-se a par do mercado de cripto. Notícias em tempo real, análises, preços, histórias em alta e análise de especialistas — tudo num só lugar.

The Encryption Bill Clarity's Challenge: A Thorny Path of Bipartisan Compromise in the U.S.

U.S. lawmakers are attempting to advance the Clarity Act, a significant crypto market structure bill, but its path is fraught with partisan hurdles. The process has been rocky since January, when a prior bipartisan deal in the Senate Banking Committee was upended. A key compromise in May on "yield" issues allowed the bill to move forward in committee, but only with the conditional support of two Democratic senators, Angela Alsobrooks and Ruben Gallego. They emphasized that their final vote depends on reaching an agreement on ethics provisions for elected officials. Ultimately, the Senate Agriculture Committee passed its version along party lines without Democratic support. As Republicans push for a full Senate vote in July, the demand for strong ethics language has expanded beyond Democrats. Additional controversies surround provisions related to yields (aligning some Republicans with large banks) and developer protections (opposed by enforcement agencies). Core concerns about illicit finance and consumer protection remain central to the debate. Despite consensus on the need for legislation, achieving the necessary bipartisan compromise is proving difficult. While momentum exists—including recent meetings between senators and White House officials—a reconciled bill text faces skepticism. Senator Gallego has stated that without ethics terms acceptable to Democrats, they will not provide the needed votes. The immediate goals for the crypto community in Congress are unclear: a symbolic Senate vote before the August recess, eventual passage into law by 2026, or forging a final compromise framework. The arduous, vote-by-vote effort to build bipartisan support continues, mirroring the traditional legislative grind the industry must now navigate.

Foresight News07/21 12:04

The Encryption Bill Clarity's Challenge: A Thorny Path of Bipartisan Compromise in the U.S.

Foresight News07/21 12:04

Will Uniswap’s $80M TVL surge be enough to fuel UNI’s next rally?

Uniswap's expansion on Robinhood Chain is accelerating, with its Total Value Locked (TVL) surging from below $10 million in late June to over $80 million in mid-July. This growth is accompanied by a steady increase in monthly active traders, reaching 1 million, suggesting the development of a more self-sustaining trading ecosystem rather than temporary speculative inflows. A key driver is the shift toward tokenized Real-World Assets (RWAs), like the NVIDIA/USDG pool, which generates high trading volume and fees, indicating a move away from reliance solely on crypto-native assets. Meanwhile, the UNI token price broke out of consolidation, testing the $3.72 resistance level. If buying pressure holds above the new $3.60 support, it could build momentum for further gains.

ambcrypto07/21 12:02

Will Uniswap’s $80M TVL surge be enough to fuel UNI’s next rally?

ambcrypto07/21 12:02

Kalshi and Polymarket Founders at Odds? This Business War Is Far More Brutal Than You Imagine

The New York Times details the fierce, personal rivalry between Kalshi CEO Tarek Mansour and Polymarket founder Shayne Coplan, which has escalated beyond typical business competition into a conflict marked by legal complaints, regulatory battles, and public hostilities. The feud intensified in late 2024 when FBI agents raided Coplan's New York apartment. While Coplan publicly blamed political motives, sources indicate his team privately suspected Mansour, noting that Kalshi's lawyers had previously reported Polymarket's operational model to federal prosecutors, highlighting that U.S. users could still access its offshore platform despite a ban. The animosity extends through their companies' operations. Kalshi positions itself as a compliance-focused, fully licensed U.S. operator, while Polymarket has historically operated its core platform offshore without a U.S. license, offering more anonymity and controversial betting markets. Mansour has publicly called Polymarket's model "illegal and immoral," while Coplan privately dismisses Kalshi as a copycat. Their competition has played out in Washington lobbying, attempts to sabotage each other's major deals (such as Kalshi's efforts to dissuade Intercontinental Exchange from investing in Polymarket), competing sponsorships, and poaching staff. The rivalry continues as both platforms experience massive growth, with Kalshi currently holding a valuation and trading volume edge, but facing ongoing regulatory scrutiny alongside Polymarket.

Foresight News07/21 11:34

Kalshi and Polymarket Founders at Odds? This Business War Is Far More Brutal Than You Imagine

Foresight News07/21 11:34

Digging deep into Wanchain’s Cardano-BNB Bridge exploit – How $9M NIGHT vanished in hours

Wanchain's Cardano-BNB Bridge was exploited due to a cryptographic vulnerability in its TreasuryCheck validator, known as non-injective signed-message encoding. This flaw allowed multiple withdrawal requests to generate the same encrypted message, enabling an attacker to reuse a legitimate signature to authorize fraudulent transactions. As a result, approximately 515 million NIGHT tokens, valued at $9 million, were drained from the bridge's treasury. The stolen tokens were subsequently laundered into ADA on the Cardano network. Wanchain has since halted the bridge and confirmed the incident was isolated, not affecting Midnight's network or Cardano's core blockchain. This exploit is part of a series of recent attacks on cross-chain protocols, though overall crypto losses have reportedly declined year-over-year.

ambcrypto07/21 11:32

Digging deep into Wanchain’s Cardano-BNB Bridge exploit – How $9M NIGHT vanished in hours

ambcrypto07/21 11:32

In Pursuit of Experimental Weight-Loss Drugs, a Group of Americans Learn to Pay with Bitcoin

To buy the investigational weight-loss drug retatrutide from an unauthorized Chinese seller, Zach, a 49-year-old American marketing director who previously dismissed Bitcoin as speculative, learned to use cryptocurrency for payment. The annualized transaction volume for such peptide purchases via crypto is now estimated to exceed $100 million, driven largely by first-time crypto users seeking affordable alternatives. These peptides, sold as "research chemicals" without FDA approval, often rely on Bitcoin payments because traditional financial networks exclude such high-risk sellers. While crypto payments in this gray market are growing rapidly—with Q1 2026 inflows hitting $32 million, up 700% year-over-year—they remain a small fraction of the estimated $1-3 billion total peptide black market. The convergence of crypto, biohacking, and fitness cultures is evident in communities like DeSciNYC, where enthusiasts discuss and even self-administer peptides. However, potential FDA moves toward legalizing certain peptides in the U.S. could diminish the role of crypto payments by reintroducing conventional financial channels. Zach, having reached his weight goal, plans to stop his purchases.

Foresight News07/21 11:07

In Pursuit of Experimental Weight-Loss Drugs, a Group of Americans Learn to Pay with Bitcoin

Foresight News07/21 11:07

BONK explodes 11% but bears load up: THIS data says that the rally is a trap

BONK surged 11% in the past day, leading memecoin gains amid recovering market sentiment. The rally was accompanied by a 32% jump in social media attention. However, longer-term performance remains weak, with a 31% drop over the last month. Despite the price increase, data suggests caution. The perpetual market Funding Rate turned slightly negative, indicating bearish positioning and selling pressure among traders. Overall market sentiment also remains negative. In contrast, spot market activity shows bullish accumulation, with significant net withdrawals from exchanges, marking a reversal from recent selling. The conflicting signals between derivatives and spot markets create uncertainty about the sustainability of BONK's current rally.

ambcrypto07/21 10:32

BONK explodes 11% but bears load up: THIS data says that the rally is a trap

ambcrypto07/21 10:32

WEEX TradFi: One USDT Account for Stocks, Gold, Oil, and Global Markets

WEEX exchange launched WEEX TradFi, a new USDT-margined service allowing crypto users to trade traditional assets like stocks (e.g., TSLA, AAPL), gold, oil, and indices from a single account. It eliminates the need for separate brokerage accounts, enables 24/7 trading, and uses USDT for funding and margin. The platform targets crypto-native traders seeking diversification and exposure to macro themes. WEEX is promoting the launch with a Trading Challenge offering trial fund rewards for new and existing users. The exchange emphasizes security and serves over 6.2 million users globally.

TheNewsCrypto07/21 10:27

WEEX TradFi: One USDT Account for Stocks, Gold, Oil, and Global Markets

TheNewsCrypto07/21 10:27

Fixed Supply + Institutional Frenzy, After Bitcoin's 50% Plunge, Will It Replicate Gold's 'Explosive' Run from 20 Years Ago?

"Fixed Supply & Institutional Craze: Bitcoin's Potential to Mirror Gold's 'Explosive' Price Rally of Two Decades Ago After a 50% Crash?" Despite a challenging period in 2026 where Bitcoin fell over 50% from its late 2025 peak above $126,000, analysts see potential for a turnaround, drawing parallels to gold's performance after the launch of its ETFs. Bloomberg Intelligence senior ETF analyst Eric Balchunas suggests Bitcoin ETFs could follow a "roadmap" similar to gold ETFs over the past 22 years. Since their 2004 debut, gold ETFs have seen dramatic surges, painful drawdowns, and recoveries, ultimately driving gold's market capitalization near $28 trillion. Both assets are non-yielding stores of value driven purely by investor sentiment. Spot Bitcoin ETFs, launched in early 2024, rapidly became among the fastest-growing ETFs ever, marking Bitcoin's move into mainstream finance. However, this also introduced significant volatility, with concerns about potential large-scale ETF outflows interrupting rebounds. For instance, BlackRock's IBIT, a leading Bitcoin ETF, has sold nearly 100,000 Bitcoin recently to meet redemptions, though it still holds over 733,000. The core parallel lies in fixed supply meeting surging, albeit fickle, institutional demand. Balchunas notes that both gold and Bitcoin experienced explosive price moves when demand concentrated, but such demand often comes in waves. Industry observers believe Bitcoin's "digital gold" narrative, bolstered by halving cycles and growing institutional adoption through ETFs, supports long-term bullish prospects. While the path will be volatile, if Bitcoin captures even a fraction of gold's role as a store of value, its upside potential remains substantial.

marsbit07/21 10:26

Fixed Supply + Institutional Frenzy, After Bitcoin's 50% Plunge, Will It Replicate Gold's 'Explosive' Run from 20 Years Ago?

marsbit07/21 10:26

Starknet Launches Privacy-First Bitcoin strkBTC, Targeting Institutional On-Chain Finance

Starknet introduces strkBTC, a privacy-focused version of Bitcoin designed for institutional on-chain finance. As digital assets face increased scrutiny, two major challenges emerge: the public visibility of all transactions and the looming threat of quantum computing to current cryptographic signatures. Bitcoin, representing over 56% of the crypto market, highlights these issues most clearly. strkBTC, built on Starknet’s STRK20 privacy framework, allows Bitcoin to be used privately on-chain while maintaining compliance. It operates in two modes: a public mode like standard ERC-20 tokens, and a shielded mode that hides balances and transactions from public view. This addresses the need for confidentiality in institutional finance, similar to traditional markets’ private trading venues. A third-party auditor, Financial Privacy Inc, holds view keys for regulatory access when necessary. Additionally, Starknet is positioned ahead in quantum resistance. Its STARK-based proof system relies on hash functions rather than elliptic-curve cryptography, making it less vulnerable to quantum attacks. Starknet’s native account abstraction also allows easier migration to quantum-resistant signatures without protocol-level forks. The team has outlined a roadmap to achieve end-to-end quantum security before “Q-day,” though dependencies on Ethereum’s own migration remain. While strkBTC currently uses a trusted bridge consortium, Starknet plans to transition toward more trustless, Bitcoin-native verification over time. The initiative underscores a shift in on-chain finance beyond yield—prioritizing privacy, compliance, and long-term security for institutional adoption.

marsbit07/21 10:20

Starknet Launches Privacy-First Bitcoin strkBTC, Targeting Institutional On-Chain Finance

marsbit07/21 10:20

Strategy raised $730M in 2 weeks and bought 0 Bitcoin – The market is asking why

Strategy, a company known for its Bitcoin accumulation strategy, has raised $730 million in two weeks but has not purchased any Bitcoin, instead adding $225 million to its cash reserves, bringing its total cash holdings to $3.2 billion. This marks a second consecutive week of no Bitcoin purchases, deviating from its long-standing playbook of raising capital to buy BTC. The market is questioning this strategic shift, speculating whether it's a deliberate pause to strengthen the balance sheet and await better conditions or a forced move due to market constraints. A key factor is Strategy's STRC index, which remains below the critical $100 level, limiting its ability to raise fresh capital for Bitcoin purchases via its ATM program. This pause in Bitcoin accumulation has put both MSTR stock and the STRC index under increased scrutiny, with investors debating if the company is now at the mercy of market conditions.

ambcrypto07/21 10:03

Strategy raised $730M in 2 weeks and bought 0 Bitcoin – The market is asking why

ambcrypto07/21 10:03

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