OKX Announces Launch of DOSUSD UM (X-Perp)

DOGE gained almost 3% to 7 cents and BNB 2% to $614, while bitcoin was the only major in the red on both the day and the week.

According to Lookonchain monitoring, Japanese listed company Metaplanet Inc. has transferred 3881 bitcoins worth approximately $247.3 million in the past 3 hours. Metaplanet currently holds approximately 43000 BTC with an average purchase cost of $961.91 per BTC, resulting in a book loss of approximately $1.4 billion and a loss of approximately 34%.

According to TradingBeats monitoring, two whales have launched the ETH contract TWAP to buy, planning to buy a total of 25000 ETH, approximately 47.158 million US dollars. At present, 10100 ETH have been traded, about 19.025 million US dollars, and there are still 14900 ETH, about 28.117 million US dollars, in continuous execution. Among them, 0x66f plans to buy 18000 ETH, completing 43.6%; 0x1ee7 plans to buy 7000 ETH and complete 32%. Two whales withdrew their short positions and turned to ETH. 0x1ee7 closed 5000 ETH short positions, while 0x66f cleared $19.69 million SKHX short positions and held long positions in BTC and ETH.

[Harmony Suspected of Being Attacked, Attacker Minted and Sold 4 Billion ONE] Harmony is collaborating with internal teams and relevant exchanges to attempt to block and freeze the associated fund flows, while formulating patch and rollback plans. On-chain data analysis shows that Harmony is suspected of being attacked, with the attacker exploiting an empty block vulnerability to mint 4 billion unauthorized ONE, accounting for 26% of the current supply. Among them, 2.8 billion ONE were transferred to trading platforms, causing the price of ONE to drop.

An attacker created unbacked XRP on another blockchain, then exchanged it for real XRP held in reserve. The bridge has been halted and its operator has filed a complaint with the FBI.