Centro de Notícias - Página 381

Bitcoin’s 4% drop in 12 hours looks painful – Here’s why it could be opposite

Bitcoin's recent 4% price drop to $68.2k triggered $111.4 million in long liquidations, potentially influenced by US-Iran tensions. Despite the decline, analysis suggests the dip may present a buying opportunity. Key factors include the underestimated potential impact of Morgan Stanley's Spot Bitcoin ETF and a 10.2% drop in hash rate indicating miner stress but not significant selling. Technical charts show a bearish swing structure but bullish internal momentum, with projections indicating a possible rally toward $78.4k-$89.8k. A bullish RSI divergence and Fibonacci golden pocket support this outlook. However, a drop below $65.6k would invalidate the bullish scenario.

ambcrypto03/22 12:13

All Roads Lead Back To Bitcoin: Analyst Shares Something Crypto Investors Should Know

bitcoinist03/22 11:02

Bitcoin slips below $70K, but is BTC’s $45K crash call overblown?

Bitcoin recently declined below $70,000, influenced by rising geopolitical tensions and shifting political narratives, including U.S. policy changes regarding Iran. While some predictions on Polymarket suggest a potential crash to $45,000, deeper analysis indicates stronger confidence in Bitcoin reaching the $75,000–$80,000 range, with solid support expected around $55,000. Market analysts view the correction as a typical post-halving reset rather than a major crash, noting significant institutional buy support near $55,000. Despite short-term volatility and “Extreme Fear” in sentiment indicators, Bitcoin’s dominance remains high at around 58.76%, and ETF outflows are decreasing, suggesting potential stabilization. The market is likely to remain uncertain until Bitcoin decisively breaks above $74,000 or stabilizes near $65,000.

ambcrypto03/22 10:12

Dogecoin Becomes The Next Target For Qubic’s Compute Network — Here’s Why

Dogecoin is entering a new phase as it becomes the latest focus for Qubic, a project aiming to use blockchain networks for distributed computation. This signals a potential shift from its meme-coin identity toward a role in compute-based ecosystems. Qubic, which previously demonstrated its capability by dominating over 51% of Monero's hashrate and generating significant mining revenue, is now applying the same strategy to Dogecoin at a much larger scale. Dogecoin’s daily emissions are roughly 10 times those of Monero, representing a substantially bigger economic opportunity. Key milestones include the launch of Dogecoin mining on April 1st, a mainnet release scheduled for April 2nd, and accelerated network growth with tick speeds nearly doubled and guardian nodes surging. Additionally, Qubic is making progress in AI research with multiple academic papers accepted for major conferences. From a market perspective, analysts highlight a massive bullish pennant forming on Dogecoin’s monthly chart—a pattern that could define its long-term trajectory over the next several decades.

bitcoinist03/22 10:04

Turning 200,000 into Nearly 100 Million: DeFi Stablecoin Attacked Again

DeFi stablecoin protocol Resolv Labs was exploited, resulting in a hacker minting 80 million USR tokens using only 200,000 USDC. The attacker’s address (starting with 0x04A2) first created 50 million USR with 100,000 USDC, and later minted another 30 million with an additional 100,000 USDC. This caused USR to depeg, dropping to around $0.25 before partially recovering to approximately $0.80. The incident also impacted related lending markets on Morpho and Lista DAO, which paused new borrowing requests. Additionally, RLP token holders, including Stream Finance—which holds over 13 million RLP tokens—face significant exposure, with estimated losses around $17 million. Initial analysis by DeFi community YAM suggests the exploit occurred because the protocol’s SERVICE_ROLE, which provides minting parameters, was compromised. The system fully trusted this role’s input without on-chain verification or minting limits, allowing the attacker to manipulate the mint amount. The project’s emergency response was also slow, taking nearly three hours to pause the protocol due to multi-signature delays. This attack highlights critical vulnerabilities in off-chain role trust and emergency mechanisms within DeFi protocols.

marsbit03/22 09:47

Bitcoin Price Outlook Ahead Of The Midterm Elections — Details

The Bitcoin price has been attempting to recover and break above $74,000, though it remains influenced by geopolitical tensions. However, attention is shifting to the potential impact of the upcoming US midterm elections. Historical analysis by XWIN Research shows that BTC typically experiences weak activity during midterm election years due to increased market uncertainty and reduced risk appetite. In past midterm years (2014, 2018, 2022), Bitcoin declined over 60% but rebounded more than 50% within 12 months. For 2026, three scenarios are projected: a bearish short-term rally around April-May, a neutral recovery pushing BTC to $75,000-$95,000, or a bullish outcome with regulatory clarity driving prices to $90,000-$120,000. Overall, midterm years are characterized by lower liquidity and participation, likely causing pre-election weakness and post-election recovery. Currently, Bitcoin is trading around $70,400 with little change.

bitcoinist03/22 09:46

Shiba Inu’s bear run can continue for another 7 months – Here’s why

The top memecoins, including Shiba Inu (SHIB), have shown minimal price movement recently, with SHIB down 0.51% over the past week. Despite potential short-term rallies, long-term holder sentiment remains bearish due to two key metrics. The percent of SHIB's circulating supply in profit is at a meager 3.07%, near historical bear market lows. Additionally, the MVRV ratio is significantly below its all-time mean, indicating extreme deviation similar to the 2022 bear market. If these trends repeat, the bear run could persist until September 2026. Even potential positive developments are unlikely to reverse the prevailing pessimistic outlook and bearish price structure.

ambcrypto03/22 08:12

From 'Global Computer/Settlement Layer' to 'Bulletin Board': What Are Ethereum and Vitalik Trying to Achieve?

In a significant shift of perspective, Vitalik Buterin recently proposed that Ethereum's core value may not lie in its function as a "world computer" or "global settlement layer," but rather as a simple yet powerful primitive: a cryptographically secure, globally shared "public bulletin board." This concept emphasizes data availability—a neutral, uncensorable, and permanent data layer where anyone can read and write information, but no single entity (including governments or developers) can alter or erase it. This "global shared memory" supports applications like secure voting systems, certificate revocation lists, and decentralized coordination—scenarios that require verifiable and tamper-proof data publishing rather than complex on-chain execution. The emergence of AI further validates this direction. As AI agents and services grow, so does the need for privacy-preserving and trustless interactions. Proposals like ZK API Usage Credits illustrate how Ethereum can enable anonymous AI model access and agent-to-agent economic coordination, relying precisely on the blockchain’s transparent and immutable data layer. Rather than a step back, this reframing represents a maturation of Ethereum’s vision—from defining what it can do to serving as essential infrastructure for what the world truly needs: a foundational layer of truth in an increasingly automated and opaque digital era.

marsbit03/22 07:06

‘Quietly rebuilding momentum’ – Scaramucci backs Polkadot despite low network activity

Anthony Scaramucci, founder of SkyBridge, has turned bullish on Polkadot, citing key catalysts that are "quietly rebuilding momentum" for the blockchain. These include recent regulatory clarity from the SEC, which classified DOT as a digital commodity, and a major tokenomics update that hard-capped the supply at 2.1 billion tokens and cut annual emissions by 53%. The launch of the 21Shares Spot DOT ETF was also noted, though it has seen minimal inflows since debuting. Despite these developments, Polkadot's network activity has declined significantly over the past two years, with weekly active addresses dropping from 16,000 to 5,000. The tokenomics changes briefly boosted trader sentiment, leading to an 18% price rally, but positive momentum faded at the $1.65 resistance level. If macroeconomic uncertainty continues, DOT could retreat to $1.23. While Scaramucci highlights bullish factors, Polkadot's adoption remains weak, and it is unclear how quickly recent upgrades will reignite growth and lift the token's value.

ambcrypto03/22 06:38

When Wall Street's ETH Starts to 'Earn': From BlackRock's ETHB to Ethereum's Asset Attribute Shift

Wall Street Embraces Staking: BlackRock's ETHB and Ethereum's Shift to a Yield-Generating Asset On March 12, 2026, BlackRock launched the iShares Staked Ethereum Trust (ETHB) on Nasdaq, a groundbreaking Ethereum ETF that not only holds spot ETH but also stakes a significant portion (70-95%) of its assets to generate and distribute yield to investors. This move effectively answers a long-debated question: whether ETH can be accepted by mainstream finance as a yield-bearing asset. ETHB operates by delegating staking to professional validators like Figment via Coinbase Prime. It distributes approximately 82% of the staking rewards (estimated at 2.3%-2.5% APY after fees) to shareholders monthly, while retaining 18% as service fees and charging a 0.25% annual management fee. This provides a predictable, automated cash flow, though it lacks the compounding effect of native on-chain staking unless investors manually reinvest distributions. This development is significant as it marks the formal entry of staking—a core crypto-native activity—into Wall Street's asset framework. Under new SEC leadership, regulatory barriers have eased, allowing BlackRock to legitimize staking rewards as a viable investment return. This paves the way for other PoS-based ETFs (e.g., Solana, Cardano) and may shift substantial capital from traditional spot ETFs to yield-generating products. While on-chain staking options remain popular (e.g., native staking, liquid staking via Lido/Rocket Pool, or wallet-based staking), ETHB’s introduction signals a broader shift: ETH is increasingly viewed not just as a speculative asset, but as a productive, cash-flow-generating machine. The trend of making assets "work" is now irreversible, whether through traditional financial products or decentralized protocols.

marsbit03/22 06:17