Blockchains ready for institutions, lawyers hesitate: DoubleZero CEO

While blockchain infrastructure may be ready for institutional use, many legal teams at large firms remain cautious about full integration with the technology.  At the Token2049 event in Dubai, DoubleZero Labs founder and former Solana head of strategy Austin Federa told Cointelegraph that today’s high-performance blockchains like Solana are technically capable of supporting large-scale institutional …

Citi and SDX partner to tokenize traditional private markets

Investment bank Citi and Switzerland’s SIX Digital Exchange (SDX) are teaming up to modernize traditional private markets through tokenization. The initiative, revealed during the Point Zero Forum in Switzerland, will leverage SDX’s blockchain-based Central Securities Depositary (CSD) platform to tokenize, settle, and safekeep assets, according to a May 6 announcement. The platform, expected to go live by …

Research DAO claims paralyzed rats recover after spinal cord fix

Decentralized autonomous organization (DAO) HydraDAO claims that its researchers were able to use a novel technique to repair severed spines in rats. In a May 5 X post, decentralized science (DeSci) project HydraDAO said that one of its research projects resulted in “rats who had their spines fully transected” being able to walk again. More …

Crypto spending will grow, but fiat isn’t going anywhere: Mercuryo CEO

Petr Kozyakov, CEO of crypto payments platform Mercuryo, told Cointelegraph that the future of finance may not be a winner-takes-all scenario but a blend of digital assets and fiat, each used where it makes the most sense.  In a Cointelegraph interview, Kozyakov said that while crypto payments are seeing an increase in adoption and demand, …

IRS appoints Trish Turner to head crypto division amid resignations

Veteran US Internal Revenue Service (IRS) official Trish Turner was appointed to lead the agency’s digital assets division following the departure of two key crypto-focused executives. Turner, who has spent over 20 years at the IRS and most recently served as a senior adviser within the Digital Assets Office, will now head the unit, according …

OKX exec warns against hype amid real-world asset tokenization boom

Crypto exchange OKX’s CEO for its Middle East and North Africa (MENA) arm urged the industry to focus on delivering real-world utility as interest in real-world asset (RWA) tokenization accelerates.  In a Cointelegraph interview at the Token20249 event in Dubai, OKX MENA CEO Rifad Mahasneh warned that while tokenization is promising, projects must “clearly demonstrate” …

Bitcoin vs. digital fiat is freedom vs. serfdom

Opinion by: Simon Cain, contributor at Bitcoin Policy UK Most jurisdictions globally are researching, developing or implementing retail central bank digital currencies (CBDCs). If you see these as harmless move-with-the-times digital updates of old-fashioned paper money, look again. CBDCs potentially mean financial serfdom via a monetary panopticon where the authorities closely control every transaction.  If …

US Senate crypto bills stall amid Trump ties and ethics concerns

Efforts to pass crypto legislation in the US Senate face mounting resistance amid growing ethical concerns around US President Donald Trump’s ties to crypto. In a May 5 letter to the Office of Government Ethics, Senators Elizabeth Warren and Jeff Merkley said that Trump and his family stand to personally profit from an investment involving …

Bitcoin Core to unilaterally remove controversial OP-Return limit

Bitcoin Core developers have decided to remove a limit on transaction data in the next network upgrade, enabling more data to be included in a more efficient way.  “Bitcoin Core’s next release will, by default, relay and mine transactions whose OP_RETURN outputs exceed 80 bytes and allow any number of these outputs,” read the announcement …

Celsius’ Mashinsky lashes out at ‘death-in-prison sentence’

Alex Mashinsky, the founder and former CEO of bankrupt crypto lending platform Celsius, has blasted the government’s 20-year “venom-laced” sentence request, declaring it a “death-in-prison sentence.” The US Department of Justice requested Mashinsky receive at least 20 years behind bars in the May 8 sentencing for his role in misleading Celsius users and profiting from …