Hackers exploit Coldcard firmware flaw, stealing $89 million in Bitcoin from thousands of wallets
A firmware flaw in Coldcard hardware wallets allowed hackers to steal $89 million in Bitcoin from thousands of users. The vulnerability exposed the need for stronger security measures in hardware wallet firmware protection.
Read full story →Wall Street just ran its first live trades on blockchain, and the biggest names showed up
Live trades on blockchain were executed on Wall Street with participation from major financial institutions. The transaction represents integration of blockchain technology into traditional financial market infrastructure.
ADA Price Jumps 10% While Cardano Turns Toward Its Next Big Upgrade Era
ADA's price increased nearly 10% in 24 hours to $0.189 as Cardano completed the van Rossem upgrade and shifted focus to the upcoming Dijkstra era. Investors appear to be pricing in anticipated scalability improvements from the next upgrade phase rather than gains from the recently delivered upgrade.
XRP Ledger Prepares to Restore Key Features Previously Shelved Over Security Concerns
The XRP Ledger will release version 3.3.0 this week, introducing five proposed amendments that expand support for tokenized assets, institutional operations, and privacy protections. Network validators will vote on these amendments, which include previously shelved features that were removed due to security concerns.