Smart contract platform Rootstock, the home of decentralized finance (DeFi) on Bitcoin, saw a sharp increase in network security and mining engagement in the first quarter of 2025, even as activity cooled. Merged mining participation surged to an all-time high of 81%, up from 56.4% in Q4 2024, driven by the integration of major mining…
Key takeaways After the shutdown of Coinhive in 2019, browser mining has made a comeback with new tools like CryptoTab Browser, Pi Network and YouHolder. Mining with a browser can cost more in electricity than the crypto earned, especially for users with mid-range devices. Despite being less energy-intensive than ASIC farms, browser mining still adds…
What is VanEck’s Onchain Economy ETF ($NODE) VanEck’s Onchain Economy ETF ($NODE) exposes investors to companies driving blockchain adoption across multiple industries. The fund is scheduled to begin trading on May 14, 2025, following its inception on May 13, 2025. As the global economy shifts to a digital core, NODE offers active equity investment in…
Doodles’ non-fungible token (NFTs) sales surged by 97% in the last 24 hours as digital collectible traders anticipate the project’s token generation event and airdrop. On May 8, data from CryptoSlam showed Doodles NFT sales topping $1.1 million, nearly doubling the previous day’s total. The spike placed Doodles in the third spot for daily NFT…
Almost 60,000 Bitcoin addresses tied to LockBit’s ransomware infrastructure were leaked after hackers breached the group’s dark web affiliate panel. The leak included a MySQL database dump shared publicly online. It contained crypto-related information that could help blockchain analysts trace the group’s illicit financial flows. Ransomware is a type of malware used by malicious actors….
Group of Seven (G7) leaders could discuss North Korea’s escalating cyberattacks and crypto thefts at an upcoming summit in Canada, mid-next month. Conflicts in Ukraine and Gaza will dominate discussions, but North Korea’s increasing cyber threats and crypto hacks have become a major concern requiring a coordinated international response, Bloomberg reported on May 7, citing…
The US Office of the Comptroller of the Currency (OCC) has confirmed banks under its jurisdiction can trade crypto on behalf of customers and outsource some crypto activities to third parties. Acting comptroller Rodney Hood said in a May 7 letter that banks and federal savings associations can buy and sell crypto they hold in…
Nasdaq-listed Bitcoin mining firm Core Scientific Inc. posted a net profit of $580 million with its first quarter results, but missed analyst revenue estimates after a drop in its mining profits. Core Scientific’s Q1 2025 results, shared on May 7, saw it more than double its $210 million net income from the year-ago quarter, while…
Stripe, a global payments platform, has introduced stablecoin-based accounts to clients in over 100 countries. According to a May 7 announcement, the new feature will allow the platform’s clients “to send, receive, and hold US-dollar stablecoin account balances, similar to how a traditional fiat bank account works.” The product’s technical page shows that the new…
Onchain sleuth and security analyst ZackXBT claims to have identified an additional $45 million in funds stolen from Coinbase users through social engineering scams in the past seven days alone. According to the onchain detective, the $45 million figure represents the latest financial losses in a string of social engineering scams targeting Coinbase users, which…
