2026-08-21 Sexta

Notícias de cripto - Página 1019

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.

Fortune Investigates Binance's Iran Fund Flow: $439 Million Chinese VIP Accounts Surface

Binance, the world's largest cryptocurrency exchange, is facing renewed scrutiny over its compliance practices following a Fortune investigation. The report reveals that a VIP account, registered under the name of a 79-year-old Chinese resident, transferred $439 million in Tether stablecoins to external wallets. These funds were subsequently moved to wallets linked to Iranian entities, including the Islamic Revolutionary Guard Corps. Despite Binance's $4.3 billion plea deal with the U.S. government in 2023, which it committed to strengthen its compliance programs, these massive transactions did not trigger immediate alerts. A second Chinese VIP account, held by a 38-year-old woman, transferred nearly $200 million to the same Iranian-linked network. Internal investigators found that both accounts were likely accessed from the same device, suggesting possible common control. The funds were funneled through a Hong Kong-based entity, Blessed Trust, which also handled back-office operations for Binance. The exchange has denied that internal investigators were fired for uncovering these activities, stating their departures were due to violations of data policies. The U.S. Department of Justice is reportedly investigating whether Iran used Binance to evade sanctions, though the exchange says it is unaware of any such probe. These findings have prompted a U.S. Senate investigation and raised serious questions about the effectiveness of Binance's compliance program.

marsbit03/14 03:49

Fortune Investigates Binance's Iran Fund Flow: $439 Million Chinese VIP Accounts Surface

marsbit03/14 03:49

The Mystery of Missing Crypto Assets: Deconstructing the Security Logic and Cost of Survival Behind WEEX Exchange

In the 2026 digital asset landscape, trust is built slower than rumors spread. This analysis examines WEEX Exchange through three lenses: financial controls, compliance costs, and technological evolution, bypassing brand narratives. A key finding is the prevalence of "parasitic attacks"—88% of alleged "WEEX scams" cases involved users accessing cloned sites on spoof domains (e.g., weex-vip.xyz), not the official platform. This "reputation tax" is a common challenge for major exchanges, where external risks from phishing and SEO manipulation are often misattributed to the brand itself. Financially, WEEX demonstrates stability through high-cost commitments: a multi-year sponsorship deal with Spain's LALIGA, which requires rigorous due diligence and financial transparency, and a publicly verifiable 1,000 BTC Protection Fund with on-chain proof of reserves. These represent substantial, "hard-to-abandon" investments. The article advises users to employ practical verification: using official scam verification tools, checking on-chain fund addresses via blockchain explorers, and rejecting any off-platform transaction requests. Ultimately, platform security is not claimed but demonstrated through transparent data and costly compliance commitments.

marsbit03/14 03:15

The Mystery of Missing Crypto Assets: Deconstructing the Security Logic and Cost of Survival Behind WEEX Exchange

marsbit03/14 03:15

From Gold to Crude Oil: WEEX Expands Real-World Asset Tokenization to Energy Markets

In recent years, the tokenization of real-world assets (RWA) has become a significant trend in the crypto industry, expanding from stablecoins and U.S. Treasuries to include commodities like precious metals. Gold and silver have been among the earliest assets to be tokenized, with products such as PAX Gold and Tether Gold enabling 24/7 trading, lower entry barriers, and seamless integration into the crypto ecosystem. This movement is now extending into energy markets, with crude oil emerging as a new focus. Tokenized oil products, such as XTI, which tracks the NYMEX WTI crude oil spot price, provide digital exposure to global energy markets and overcome limitations of traditional trading like high entry barriers and restricted trading hours. Platforms like WEEX are actively expanding their commodity offerings by including oil tokens like XTI alongside established precious metal tokens. They are also launching incentive programs to boost liquidity and participation in these markets. The RWA sector is evolving from financial assets to include physical commodities, blurring the lines between traditional and digital asset markets and paving the way for a more diverse on-chain economy.

marsbit03/14 03:10

From Gold to Crude Oil: WEEX Expands Real-World Asset Tokenization to Energy Markets

marsbit03/14 03:10

Ethereum Topples Bitcoin By 3x In Major Metric, But Can Price Still Reclaim $5,000?

Ethereum has surpassed Bitcoin by more than three times in a key adoption metric, with over 182.7 million non-empty wallets compared to Bitcoin's 58.5 million. This significant growth in ETH's user base, which has been expanding steadily since overtaking Bitcoin in 2019, suggests the market may be undervaluing the cryptocurrency. Despite this strong on-chain activity, ETH's price remains around $2,100, facing resistance near the $2,000-$2,100 range. Analysts point to Ethereum's Rainbow Chart, which indicates ETH is in a cheap zone similar to the period before its 2021 rally from $700 to $4,800. Key levels to watch are a break above $2,500, which could signal a move toward new highs, or a drop below $1,900, which would place it in a "steal" zone. At the time of writing, ETH is trading at $2,103.

bitcoinist03/14 03:02

Ethereum Topples Bitcoin By 3x In Major Metric, But Can Price Still Reclaim $5,000?

bitcoinist03/14 03:02

Bitcoin Shark & Whale Wallets Hit 20,031—A New Record

According to on-chain data from Santiment, the number of Bitcoin wallets holding 100 or more BTC has reached a new all-time high of 20,031, indicating a significant influx of large investors, often referred to as sharks and whales. This record high, alongside a growing number of small retail wallets (0-1 BTC), contrasts with a decline in mid-tier investors (1-100 BTC). This trend suggests a growing concentration of holders at the extreme ends of the spectrum. After a period of decline from 2017 to mid-2024, large entities have shown renewed interest, contributing to this new high. Bitcoin's price was around $72,400 at the time of writing.

bitcoinist03/14 02:02

Bitcoin Shark & Whale Wallets Hit 20,031—A New Record

bitcoinist03/14 02:02

Bitcoin Liquidation Clusters Become Clearer, And Traders Are Leaning Long On BTC

Bitcoin's price remains firm above $70,000 despite recent bearish pressure, with traders increasingly taking long positions as liquidation clusters become more defined. According to analytics platform Alphractal, open long positions now dominate, with maximum pain around $61,000, while short positions cluster near $75,000. This reflects growing bullish sentiment, suggesting traders anticipate upward momentum if key supports hold. On-chain analysis using Bitcoin’s Realized Value to Transactions (RVT) Ratio indicates that capital stored in the network is growing faster than on-chain economic activity. A rising RVT suggests accumulation or reduced transactional demand, aligning with historical cycles. BTC is currently trading at $71,518, up nearly 3% in 24 hours, with trading volume also increasing over 7%.

bitcoinist03/14 02:01

Bitcoin Liquidation Clusters Become Clearer, And Traders Are Leaning Long On BTC

bitcoinist03/14 02:01

The Bitcoin Game Plan That Shows How To Navigate BTC Below $100,000

A crypto analyst, ChainHub, has outlined his Bitcoin strategy for the coming months, suggesting that if BTC fails to break out soon, it may not be ready for a reversal. He identifies key demand zones at $53,000-$58,000 and $44,000-$46,000 as potential reversal points, with levels below $30,000 as next targets if these fail. While Bitcoin is still technically bullish, breaking higher without sufficient demand will be difficult. The analyst is dollar-cost averaging into short positions to hedge his spot holdings and plans to close all spot positions by early April. He expects sideways movement or slight gains before exiting spots and moving net short by late March. ChainHub anticipates a potential Bitcoin bottom around April 14-15, with the next bullish phase from late April to early May, targeting $93,000. He warns that altcoins have been unpredictable and may drop to zero before a meaningful rally, though the next cycle could be altcoin-driven.

bitcoinist03/14 01:02

The Bitcoin Game Plan That Shows How To Navigate BTC Below $100,000

bitcoinist03/14 01:02

After $1.26 Trillion: Why Are Circle and Stripe Rushing to Pay 'Wages' to AI Agents?

The article discusses the significant rise of stablecoins, particularly USDC, as the preferred payment method for AI agents. In March 2026, Circle and Stripe are competing to build stablecoin infrastructure for AI agent payments, with USDC processing $1.26 trillion in transactions, accounting for 70% of stablecoin activity. Key points include: - AI agents require programmable, instant, low-friction payment systems, which traditional finance (banks, credit cards) cannot provide. Stablecoins on blockchain meet these needs with 24/7 transfers, smart contract automation, and price stability. - Data shows 98.6% of AI agent payments on platforms like Stripe's x402 use USDC, indicating stablecoins are becoming the default for machine-to-machine transactions. - Regulatory developments are supporting this growth: Hong Kong is issuing its first stablecoin licenses, the US OCC has proposed a federal framework, and the EU has MiCA regulations, signaling global institutional adoption. - Stablecoins act as a "blood system" connecting the digital and real economies, facilitating both internal digital transactions (e.g., tokenized assets) and external fiat conversions. - Risks include security vulnerabilities, regulatory fragmentation, and market instability, but the trend is clear: stablecoins are evolving from crypto tools to essential infrastructure for AI-driven economies. The article concludes that as AI agents autonomously transact, stablecoins will be critical infrastructure, urging businesses and investors to prepare for this shift.

marsbit03/14 00:41

After $1.26 Trillion: Why Are Circle and Stripe Rushing to Pay 'Wages' to AI Agents?

marsbit03/14 00:41

From 'Collective Intelligence' to 'Super Individuals': How AI is Reshaping DAOs and the Ethereum Ecosystem?

From "Collective Intelligence" to "Super-Individual": How AI is Reshaping DAOs and the Ethereum Ecosystem AI is fundamentally transforming how work and governance are structured in Web3. While DAOs have long symbolized decentralized collective intelligence, AI is now enabling a shift toward the "individual + AI" unit, where a single person, augmented by AI agents, can perform tasks that previously required entire teams—such as research, trading, asset management, and governance. This shift raises a critical question: Is this beneficial for DAOs and the broader crypto ecosystem? AI addresses key DAO challenges like inefficient information processing, complex decision-making, and high participation costs by automating governance processes, analyzing proposals, and executing on-chain operations. This allows DAOs to operate with smaller core teams while significantly improving efficiency. For AI to participate in the on-chain economy, it requires asset custody, transaction execution, and trusted settlement—capabilities native to blockchain. Initiatives like Ethereum Foundation’s dAI team and the ERC-8004 standard aim to establish trust and verification for AI agents in a decentralized context. Wallets are evolving into "Agent Wallets," enabling non-custodial authorizations, cross-chain asset management, and human-AI collaboration through restricted sub-wallets and automated execution within set limits. Ethereum is positioning itself as the financial infrastructure for the AI economy, offering a trusted settlement layer for AI-driven activities. With its growing staking economy and mature DeFi ecosystem, Ethereum could serve as the neutral base where AI agents across platforms settle value and establish trust. In summary, AI and crypto convergence is reshaping organizations and infrastructure: AI amplifies individual capability and automates execution, while blockchain provides secure and decentralized settlement. Ethereum and crypto wallets are poised to become key interfaces connecting humans, AI, and the on-chain world.

marsbit03/14 00:10

From 'Collective Intelligence' to 'Super Individuals': How AI is Reshaping DAOs and the Ethereum Ecosystem?

marsbit03/14 00:10

Millions Of RLUSD Are Gone Forever After This Major Ripple Burn

Ripple's stablecoin RLUSD has undergone significant supply reductions through a series of major burn transactions. A total of 25 million tokens were recently burned in a single transaction, following earlier burns of 8 million, 3 million, and multiple 15 million and 10 million token removals across both the Ethereum and XRP Ledger blockchains. These burns permanently reduce circulation by sending tokens to inaccessible addresses. However, this activity is part of RLUSD's reserve-backed model, where tokens are burned upon redemption to ensure the circulating supply never exceeds dollar reserves. Despite the burns, larger minting events—including recent issuances of 29 million, 14.9 million, 6 million, and 3 million RLUSD—have supported the stablecoin's growth. RLUSD's market cap now exceeds $1.56 billion, reflecting its expanding adoption since launch.

bitcoinist03/14 00:01

Millions Of RLUSD Are Gone Forever After This Major Ripple Burn

bitcoinist03/14 00:01

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