[Hot Whale Activity: BTC OG Unrealized Profit Reaches $17 Million, pension-usdt.eth Short Position Hits $63.6 Million] On January 5, Coinbob data showed intense competition between long and short positions. BTC OG insider whale's total unrealized profit expanded to $17 million, with the main position being ETH long contracts at an average price of $3,147. The position size is approximately $650 million, and the total account position size is about $815 million, ranking as the top long position holder for ETH, BTC, and SOL on the Hyperliquid platform. After transferring $30 million yesterday, pension-usdt.eth opened an ETH short position with 3x leverage. The current position size has reached $63.6 million, with an average price of $3,136 and a liquidation price of $4,545.

[SlowMist Warning: Fake '2FA Verification' Phishing Scam on MetaMask] SlowMist Technology Chief Information Security Officer @im23pds issued a reminder that a fake '2FA security verification' phishing scam has recently appeared targeting MetaMask wallets. Scammers impersonate the MetaMask security notification page to trick users into completing a fake two-factor authentication process with the goal of stealing seed phrases. The process includes a forged security notification page, a fake verification interface, and a countdown prompt.

**[Trend Research and Whale Investor ETH Long Positions Turn Profitable]** As the price of ETH rises to $3,200, the ETH long positions held by two major institutional investors, Trend Research and the "Whale with $230 Million," have turned from losses to profits. The "Whale" opened a long position of 203,000 ETH (approximately $647 million) via Hyperliquid, with an average cost of $3,147, now showing an unrealized profit of approximately $14 million. Trend Research, on the other hand, leveraged Aave to purchase 626,000 ETH (approximately $2 billion) at an average cost of $3,186, now showing an unrealized profit of approximately $8.77 million. Previously, the two had unrealized losses of approximately $74 million and $141 million, respectively.

[Walmart Supports Bitcoin Payments via OnePay Cash] According to Coinbureau, Walmart now supports enabling Bitcoin payments at checkout through OnePay Cash.

[Aave Ethereum Mainnet ETH Deposit Volume Falls Back to 3.27 Million] According to TokenLogic data, the ETH deposit volume on Aave's Ethereum mainnet reached an all-time high of 3.3 million three days ago and has now fallen back to 3.27 million.