What is DNS hijacking? How it took down Curve Finance’s website

Understanding the Curve Finance DNS hijacking On May 12, 2025, at 20:55 UTC, hackers hijacked the “.fi” domain name system (DNS) of Curve Finance after managing to access the registrar. They began sending its users to a malicious website, attempting to drain their wallets. This was the second attack on Curve Finance’s infrastructure in a …

Twice lucky? Cetus’ recovery plan on Sui mirrors a Solana blueprint

The bounty offer to recover stolen funds from Sui-based decentralized exchange (DEX) Cetus closely resembles a successful strategy used by a Solana project three years ago. It turns out that Cetus shares the same development team as Crema Finance, a Solana-based DeFi project that suffered a $9-million hack in 2022 but recovered most of the …

Washington moves on crypto: Stablecoin and blockchain bills signal regulatory momentum

In this week’s episode of Byte-Sized Insight, on Decentralize with Cointelegraph, we break down a pivotal moment for US crypto legislation.  In a 66–32 procedural vote on May 19, the US Senate advanced the GENIUS Act, a landmark bill aimed at establishing a comprehensive regulatory framework for stablecoins. Meanwhile, across the Capitol, Representative Tom Emmer …

Ledn ditches ETH, shifts to full custody model for Bitcoin loans

Digital asset lender Ledn is transitioning to fully collateralized Bitcoin lending and discontinuing support for Ethereum, in moves designed to consolidate its BTC-focused business and further safeguard client assets against credit risks. In adopting a full custody structure for Bitcoin (BTC) loans, Ledn will no longer lend out client assets to generate interest, the company …

US Bitcoin ETFs near record month after $1.5B inflows in 2 days

Spot Bitcoin exchange-traded funds (ETFs) in the United States are heading for a record-breaking month, helping push Bitcoin to new all-time highs amid rising institutional demand. The US-listed spot Bitcoin (BTC) ETFs recorded more than $1.5 billion in combined inflows over a two-day period, with $608 million on May 21 and $934 million on May …

Genius Group resumes Bitcoin buying after US court ruling

Singapore-based artificial intelligence firm Genius Group has added more Bitcoin to its corporate treasury after being temporarily banned from doing so. In a May 22 announcement, Genius Group explained that it has resumed accumulating Bitcoin (BTC) following a favorable ruling by the US Court of Appeals. It follows Genius Group being temporarily barred from expanding …

CZ refutes claims in latest WSJ article on Trump-linked crypto dealings

Binance co-founder and former CEO Changpeng “CZ” Zhao has pushed back against a report in The Wall Street Journal, calling it a “hit piece” filled with inaccuracies and negative assumptions.  In an X post, Zhao criticized the publication’s portrayal of his alleged involvement with World Liberty Financial, the decentralized finance project backed by a business …

Cetus offers $6M bounty after $220M hack as Sui faces decentralization debate

Cetus is offering a $6 million white hat bounty in an effort to recover $220 million in stolen digital assets, while emergency responses from the Sui Network have raised concerns about decentralization. Sui-native decentralized exchange (DEX) Cetus was exploited for over $220 million worth of cryptocurrency on May 22. However, Cetus managed to freeze $162 …

Hyperliquid backs 24/7 crypto trading in CFTC comments submission

Hyperliquid, a decentralized perpetuals exchange operating on its own layer-1 blockchain, has submitted formal comments on 24/7 derivatives trading to the United States Commodity Futures Trading Commission (CFTC). In a May 23 X post, Hyperliquid Labs announced that it has “submitted two comment letters to the [CFTC] in response to its recent Requests for Comment …

DeFi near-zero onboarding costs can help 1.4B unbanked: 1inch co-founder

Decentralized finance (DeFi) platforms have a major cost advantage over traditional banks when it comes to onboarding new users, according to Anton Bukov, co-founder of decentralized exchange (DEX) 1inch. Speaking at a panel during Dutch Blockchain Week on May 22 in Amsterdam, Bukov said traditional banks spend between $100 and $300 per user to verify …