How $330M BTC Hacker May Have Doubled Down on Monero Derivatives

There’s something that stands out about Monday’s suspicious transfer of more than 3,520 BTC ($330.7 million) to privacy coin monero (XMR), a conversion that blockchain sleuth ZachXBT said was probably linked to a hack: coordinated activity in the derivatives market. Monero, which obscures the sender’s and recipient’s addresses to provide an untraceable currency, has limited … Read more

CoinDesk 20 Performance Update: Bitcoin Cash (BCH) Gains 6.3% as Index Trades Higher

CoinDesk Indices presents its daily market update, highlighting the performance of leaders and laggards in the CoinDesk 20 Index. The CoinDesk 20 is currently trading at 2780.05, up 0.4% (+9.87) since 4 p.m. ET on Monday. Nine of 20 assets are trading higher. Leaders: BCH (+6.3%) and ETH (+1.8%). Laggards: SUI (-2.6%) and HBAR (-2.1%). … Read more

Polygon Spin-Off Miden Secures $25M to Bring Speed, Privacy to Institutional Giants

Miden, a protocol specializing in privacy and fast transaction speeds for large institutions, is spinning out of Polygon and has raised $25 million in a seed round. The funding will be used to develop the Miden’s roadmap, including ecosystem expansion and developer tooling. This round was led by a16z crypto, 1kx and Hack VC, with … Read more

$2B Bitcoin-Staking Protocol Solv Unveils First Shariah-Compliant BTC Yield Offering in the Middle East

Bitcoin staking protocol Solv, which has over $2 billion worth of BTC locked on its platform, announced Tuesday the launch of a Shariah-compliant yield product called SolvBTC.core. The new offering, a liquid staking token for BTC, has been developed in collaboration with the Core ecosystem, which offers a range of DeFi applications, including lending, restaking, … Read more

Crypto Daybook Americas: Bitcoin Bulls Underpin Price After Pro-BTC Candidate Loses in Canada

By James Van Straten (All times ET unless indicated otherwise) Bitcoin (BTC) remains stuck near the $95,000 mark, apparently unfazed by the Canadian election result, which saw the crypto-friendly candidate for prime minister lose his seat. Key macroeconomic data due later this week could serve as a catalyst for bitcoin’s next move, with the standout … Read more

BlackRock’s IBIT Sees Second-Largest Bitcoin Inflow Since Launch, Nearing $1 Billion

The BlackRock iShares Bitcoin (BTC) Trust ETF (IBIT) saw $970.9 million in inflows, marking its second-largest net inflow since launching in January 2024, according to Farside data. Monday accounted for $591.2 million in new capital, which saw heavy outflows from competitors: Fidelity’s FBTC lost $86.9 million, Bitwise’s BITB dropped $21.1 million, and ARK’s ARKB saw … Read more

Viant Technology Could Benefit From Buying Bitcoin, Eric Semler Says

Viant Technology (DSP), an ad tech company, could unlock significant shareholder value by adopting a bitcoin (BTC) treasury strategy according to Eric Semler, the chairman of Semler Scientific (SMLR), the scientific-equipment maker that also adopted a bitcoin-buying policy. Viant joins Zoom Communications (ZOOM) and Coursera, Inc. (COUR) on Semler’s list of “Zombie Zone” companies that, … Read more

Circle Wins Regulatory Nod From Abu Dhabi Watchdog as USDC Hits $62B

Circle, the issuer of the second-largest stablecoin, USDC, said it received in-principal regulatory approval from Abu Dhabi, paving the way for an expansion across the Middle East. The Financial Services Regulatory Authority (FSRA) of Abu Dhabi Global Market (ADGM) granted the company the preliminary green light to operate as a money services provider, edging closer … Read more

Bitcoin-Friendly Poilievre Loses Seat as Carney’s Liberals Win 2025 Election

Bitcoin-friendly Conservative Leader Pierre Poilievre will no longer be a Member of Parliament after losing his seat in an election which saw Mark Carney’s Liberal Party secure enough seats to form at least a minority government. Data from Elections Canada, reported by the CBC, shows Poilievre lost his Ottawa-area seat to Liberal Brunce Fanjoy on … Read more

Kraken’s Former Legal Chief Marco Santori Joins Pantera Capital

Marco Santori, the former chief legal officer at Kraken, has joined Pantera Capital as a general partner on the investment team. Santori, who stepped down from Kraken in January of 2025, will focus on expanding Pantera’s crypto portfolio, while acting as a resource for portfolio companies on regulatory compliance and strategic growth, according to a … Read more

Tether’s $770M XAUT Backed by 7.7 Tons of Gold in Swiss Vault, Says Company

Tether’s gold-backed stablecoin, Tether Gold (XAUT), reached a $770 million market capitalization as of April 28, according to the company’s first attestation under El Salvador’s financial regulations. “While central banks are stacking up hundreds of tons of gold, XAUt is set to become the standard tokenized gold product for the people and institutions,” Tether CEO … Read more

Bitcoin Miner 1Q Results May Disappoint as Hashprice Fell, Tariffs Hit: CoinShares

Bitcoin (BTC) miners’ first-quarter results may disappoint because the hashprice, a measure of daily mining profitability, fell further and trade tariffs weighed on the market, asset manager CoinShares (CS) said in a blog post on Friday. “Q2 results may show deterioration, as tariffs on imported mining rigs range from 24% (Malaysia) to 54% (China),” analysts … Read more

Mastercard Unveils End-to-End Stablecoin Capabilities, Will Launch Card With OKX

Mastercard is moving deeper into the digital asset economy by launching new global capabilities to support stablecoin payments across its vast merchant network, the company announced Monday. The payments giant is working with crypto exchange OKX to roll out the “OKX Card,” aimed at linking crypto trading and Web3 activities with everyday spending. Meanwhile, merchants … Read more

Prediction Markets Traders Bet Big on Easy Liberal Win as Canadians Head to the Polls

Political bettors on Polymarket and other platforms are paying attention to Canada as the nation heads to the polls. As the country’s 45th election comes to a close, a contract asking bettors to predict who will be Canada’s next Prime Minister gives the Liberal Party’s Mark Carney a 78% chance, and the Conservatives’ Pierre Poilievre … Read more

Ethereum Could Supercharge Transaction Speed to 2,000 TPS Thanks to Bold New Proposal

Ethereum Foundation researcher Dankrad Feist on Sunday filed the Ethereum Improvement Proposal 9698, a plan to let the blockchain’s gas limit grow on autopilot over the next four years. Feist is best known in crypto circles for his efforts in scaling the Ethereum network. The “danksharding” element of the network’s Dencun update was named after … Read more

Crypto Daybook Americas: Bitcoin Price Returns to Positive for the Year

By Francisco Rodrigues (All times ET unless indicated otherwise) Bitcoin (BTC) was little changed Monday, adding less than 1% amid renewed trade tensions and concerns of geopolitical instability that spread into the Indian subcontinent, where India and Pakistan are exchanging small-arms fire. The cryptocurrency rose 0.75% in the past 24 hours, turning positive for the … Read more

Nexo to Return to U.S. After 2022 Exit, Citing Renewed Crypto Optimism Under Trump

Crypto lender Nexo said it is reentering the U.S., marking a comeback two years after regulatory friction forced its exit. “America is back and so is Nexo,” Co-founder Antoni Trenchev said at a press event Sunday in Bulgaria with Donald Trump Jr., crediting what he described as a more favorable environment for innovation under the … Read more