Crypto News Todas as matérias

Security researchers at Ledger say a vulnerability affecting certain Android smartphones powered by MediaTek processors could allow attackers to extract encrypted user data in less than a minute using only a USB connection.

Ripple Labs is reportedly planning to buy back up to $750 million worth of shares from investors and employees through a tender offer expected to run until April.

Binance has filed a defamation lawsuit against the Wall Street Journal after the newspaper reported the US Justice Department was investigating whether Iran used the exchange to evade sanctions.

Wells Fargo has filed a trademark application for the wordmark “WFUSD,” indicating potential plans to use the name in services tied to cryptocurrency, stablecoins, and digital assets.

The US Securities and Exchange Commission has proposed a $10 million settlement with crypto entrepreneur Justin Sun over alleged securities violations tied to the TRX and BTT tokens.

Indian authorities have arrested entrepreneur Ayush Varshney in connection with the alleged $800 million GainBitcoin Bitcoin Ponzi scheme, nearly a decade after the fraud first emerged during the early cryptocurrency boom.

Ethereum co-founder Vitalik Buterin is advocating a simplified approach to Ether staking designed to make participation easier for institutional investors.

Binance founder Changpeng Zhao has joined the centibillionaire club with an estimated net worth of $110 billion, ranking 17th on the Forbes 2026 World’s Billionaires list.

A growing number of Americans are turning to speculative assets such as cryptocurrencies because they feel financially behind and see riskier investments as a faster path to financial security.

Bitcoin held modest gains during a broader market sell-off as escalating tensions in the Middle East pushed oil prices sharply higher and unsettled global financial markets.

Bitcoin traded at a rare discount in South Korea this week, with prices about 0.68% below the global weighted average as regional market sentiment weakened.

Nvidia founder Jensen Huang said artificial intelligence will create jobs rather than eliminate them as the industry builds trillions of dollars in new infrastructure to support the technology.

Social media sentiment around Bitcoin has shifted back to optimism after the cryptocurrency climbed above $70,000 amid easing geopolitical concerns.

Ripple plans to obtain an Australian Financial Services License through the acquisition of payments firm BC Payments Australia as the company expands its regulated operations globally.

BitMEX co-founder Arthur Hayes said he would not invest in Bitcoin at current levels, arguing that he would wait for the US Federal Reserve to ease monetary policy before buying.

Trust Wallet has launched address-poisoning protection that automatically screens destination wallets for scam or lookalike addresses across 32 Ethereum Virtual Machine-compatible blockchains.

The Jito Foundation has acquired Solana ecosystem media and analytics platform SolanaFloor and plans to relaunch the site after it shut down earlier this year following a security breach at its parent company.

BitMine Immersion Technologies transferred roughly 9,600 Ethereum to wallets linked to Coinbase Prime, according to blockchain analytics from Arkham Intelligence.

Starknet has launched STRK20, a privacy framework designed to add confidential balances and private transfers to ERC-20 tokens while maintaining regulatory compliance.

Dogecoin is approaching a key technical resistance zone where the 0.618 Fibonacci retracement level aligns with the value area high, a confluence that has repeatedly triggered selling pressure in recent weeks.

A US federal court has ordered that more than 94,000 Bitcoin seized in connection with the 2016 hack of Bitfinex be returned to the exchange, marking a major restitution decision for the crypto industry.

Canaan increased its digital asset holdings to record levels in February, bucking an industry trend of miners selling reserves amid tightening profit margins.

Societe Generale-FORGE has deployed its euro-backed stablecoin EUR CoinVertible on the Stellar as part of a multichain expansion strategy.

The UK Home Office has identified cryptocurrencies as a “growing risk” in its long-term fraud strategy covering the period from 2026 to 2029.