The breach occurred as Upbit’s parent company, Dunamu, sealed a $10 billion acquisition deal with Naver and plans an initial public offering in the US. Update Nov. 27, 9:23 am UTC: This article has been updated to include comments from Trezor CEO Matej Zak. South Korea’s biggest crypto exchange, Upbit, temporarily froze deposits and withdrawals on Thursday after detecting about $36 million in unauthorized outflows from a Solana-network hot wallet. In an announcement, the exchange said the suspicious transfers were flagged around 4:42 am local time (7:42 pm UTC), prompting a shutdown of transfer services and a full security review of its supported crypto assets. Read more
Ripple’s dollar-backed stablecoin secures a major regulatory win as Abu Dhabi allows licensed firms to use RLUSD inside its international financial center. Ripple’s dollar-pegged stablecoin was cleared for use by institutions in Abu Dhabi after winning recognition as an Accepted Fiat-Referenced Token by the local watchdog. In a Thursday announcement, Ripple said the approval allows regulated firms to deploy Ripple USD (RLUSD) inside the Abu Dhabi Global Market’s (ADGM) financial zone, an international financial center and free zone located on Al Maryah and Al Reem Islands in Abu Dhabi. “With a market capitalization of over $1 billion and growing adoption in core financial uses like collateral and payments, RLUSD is quickly becoming a go-to USD stablecoin for major institutions,” said Jack McDonald, senior vice president of stablecoins at Ripple. Read more
Ethereum co-founder Vitalik Buterin has just donated over $760,000 in Ether to two projects he says are pushing digital privacy forward. Ethereum co-founder Vitalik Buterin has disclosed a donation of approximately $760,000 in Ether to two crypto messaging apps that he views as pushing the boundaries of digital privacy. Encrypted messaging apps, like Signal, are “important for preserving our digital privacy,” Buterin said in an X post on Wednesday, adding the next steps for the space should be permissionless account creation and metadata privacy. Decentralized messaging apps Session and SimpleX Chat are “pushing these directions forward,” Buterin said, adding that he “donated 128 ETH to each” and encouraged users to try them. Read more
Australia has taken another step to introduce legislation that will subject crypto platforms to the same laws and licensing obligations as financial institutions. Australia’s government has introduced a new bill that will regulate crypto platforms under existing financial services laws after an industry consultation saw cautious support for the legislation. Assistant Treasurer Daniel Mulino introduced the Corporations Amendment (Digital Assets Framework) Bill 2025 on Wednesday, which would require crypto companies such as exchanges and custody providers to obtain an Australian Financial Services License (AFSL). “Across the world, digital assets are reshaping finance,” Mulino told the House on Wednesday. “Australia must keep pace. If we get this right, we can attract investment, create jobs and position our financial system as a leader in innovation.” Read more