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Market analysis, investigations, regulation, security and geopolitics of the crypto universe. Daily coverage with Crypto Radar and real-time technical analysis.

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FeaturedOpinion & Analysis

Crypto Week — Week 18 of 2026: Complete Market Summary

Weekly crypto market summary. Bitcoin at US$ 77.7K, Fear & Greed at 47 (Neutral). Global market cap: US$ 2.59T. Complete analysis with quotes, charts and insights.

Radar ON3X

Apr 27, 20265 min read

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Radar Crypto — June 03, 2026: Extreme Fear with BTC at $65.7K

Daily crypto market analysis. Bitcoin at $65.7K with Fear & Greed at 11 (Extreme Fear). Global market cap: $2.28T. Quotes, charts, and what to watch tomorrow.

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Latest News

Crypto Radar — April 26, 2026: BTC Rises to US$ 78.0K

Opinion & Analysis

#Bitcoin#Ethereum#ETF

Crypto Radar — April 26, 2026: BTC Rises to US$ 78.0K

Daily analysis of the crypto market. Bitcoin at US$ 78.0K with Fear & Greed at 33 (Fear). Global market cap: US$ 2.60T. Quotes, charts and what to watch tomorrow.

Radar ON3X

Apr 264 min783 views

Radar Crypto — April 25, 2026: BTC Falls to US$ 77.8K

Opinion & AnalysisRadar Crypto

#Bitcoin#Ethereum#ETF

Radar Crypto — April 25, 2026: BTC Falls to US$ 77.8K

Daily crypto market analysis. Bitcoin at US$ 77.8K with Fear & Greed at 47 (Neutral). Global market cap: US$ 2.59T. Quotes, charts and what to watch tomorrow.

US$ 30 Billion in RWA: How Institutions Led the Next Crypto Wave According to Chainalysis — and Why Brazil Is in a Privileged Position

Chainalysis published on April 23 that the tokenized RWA market approaches US$ 30 billion in AUM, with 400 thousand unique wallets and on-chain gold correlation x GLD above 0.70 — a sign of maturation. The thesis: institutional capital surpassed retail. For Brazil, it is a real and short competitive window — with tokenized agribusiness as an undisputed vector.

ON3X News

Apr 2511 min1734 views

CoW Swap Loses $1.2 Million in DNS Hijacking: The Smart Contract Was Secure — The Registrar's Attendant, Wasn't

Security

#Hack

CoW Swap Loses $1.2 Million in DNS Hijacking: The Smart Contract Was Secure — The Registrar's Attendant, Wasn't

On April 14, attackers used fake identity documents to deceive the cow.fi domain registrar and seize DNS control. For 26 hours, swap.cow.fi redirected users to a perfect clone that drained $1.2 million. Smart contract intact, frontend compromised — the DeFi attack boundary in 2026 is human, not technical.

ON3X News

Apr 258 min1512 views

Security

The Vercel Hack That Forced Web3 to Lock Down API Keys: The Anatomy of an OAuth Attack That Started with Lumma Stealer

On April 20, Vercel confirmed a breach that forced Solana, DeFi, and wallet dashboard teams to rotate API keys en masse. The vector: a Lumma Stealer infected a Context.ai employee in February, attackers pivoted via OAuth and reached Vercel's internal infrastructure. It's the third major supply chain attack of the quarter — after Bybit and Drift.

ON3X News

Apr 259 min1830 views

investigation

Operation HAECHI VI: Interpol Seizes $439 Million Across 40 Countries, Freezes 400 Crypto Wallets and Shows That Multinational Coordination Works

In coordinated silence between April and August 2026, authorities from 40 countries seized $439 million in cyber-financial fraud — $97M in crypto. Around 400 wallets frozen, 68 thousand bank accounts blocked. It is the largest cycle of Interpol's HAECHI franchise and the opposite side of the crypto narrative: the month's chapter in which the State wins.

ON3X News

Apr 259 min1568 views

Brazil's Digital Black April: From 251 Million CPFs in MORGUE to Federal Government Email — Why the Month Became a Crisis and CTIR Gov Just Reacted

Security

#BRAZIL#Dark Web#Cybercrime

Brazil's Digital Black April: From 251 Million CPFs in MORGUE to Federal Government Email — Why the Month Became a Crisis and CTIR Gov Just Reacted

In eight days, five different actors — Buddha, NormalLeVrai, CDF, m0z1ll4s and others — claimed to compromise over 253 million personal records, the federal government's email system and two .gov.br domains. CTIR Gov responded with Recommendation 05/2026 ordering federal agencies to double security. All nine days before the regulatory shift on May 4th.

ON3X News

Apr 2511 min1930 views

Brazil

Brazil Shuts Down Prediction Market: CMN Blocks Polymarket, Kalshi and 25 Other Platforms with Effect on May 4

The National Monetary Council published Resolution 5.298 on April 24, which prohibits derivative contracts on elections, sports, reality shows and any topic without 'economic-financial substance'. Polymarket, Kalshi, Robinhood, IBKR ForecastTrader and 23 other platforms were blocked by Anatel. Effective date: May 4 — the same date the crypto exchange regime goes into effect.

ON3X News

Apr 259 min1662 views