Source text: Bitcoin's hashrate has reached a new record high, signaling increased network security and miner activity. This development comes amid growing interest in Bitcoin's potential as a secure and decentralized asset. Japan's largest bank, MUFG, announced plans to tokenize a ¥100 billion Osaka skyscraper. The initiative aims to attract both retail and institutional investors, marking a significant step in the integration of blockchain technology into real estate investment. In other news, Ethereum's 10th Anniversary Livestream is scheduled for July 30 at 2:30 UTC, with a free Torch NFT available for minting for 24 hours post-event. Target language code: vi Translation instructions: This is the news article content. Please maintain the original meaning.