Author: 行政

Caleb & Brown has expanded into the UK, targeting affluent investors with personalised cryptocurrency brokerage services. Swyftx sees strong growth potential as UK digital asset adoption trails Australia, the US and parts of Asia. The brokerage aims to fill a gap in private client crypto services while building on its established wealth management model. Australian digital asset brokerage Caleb & Brown has entered the UK market, bringing its private client cryptocurrency brokerage service to wealthy investors as it expands beyond its established operations in Australia and the United States. The move follows the company’s 2025 acquisition by Swyftx in a…

Strategy’s latest Bitcoin sale lifted its 2026 disposals to 5,258 BTC, the largest amount it has sold in any year since adopting the asset in 2020, as the company redirects capital toward supporting its preferred securities.The company sold 1,638 BTC for $104.7 million between July 27 and Aug. 2 and issued about 3.01 million MSTR common shares for another $290.6 million, according to an Aug. 3 filing with the US Securities and Exchange Commission.None of the nearly $395 million raised went toward new Bitcoin purchases. Instead, Strategy used the capital to fund preferred dividends, repurchase STRC shares and complete the…

Bitcoin miner Sphere 3D has up to $10.3 million of amended at-the-market stock-sale capacity for working capital, while its standing policy also permits mined Bitcoin sales for working capital or growth.At the assumed $2.35 share price in its July 31 prospectus supplement, full use of the facility would add 4,382,978 common shares and expand the company’s basic share count by 50.9%.That sale would lift basic shares outstanding from 8,619,150 to 13,002,128. The amended facility replaced Sphere 3D’s prior ATM prospectus. It is authorization, not a completed issuance: A.G.P. and Maxim are not required to sell a minimum amount, and the…

EU sanctions rules will bar direct and indirect transactions with HTX from Aug. 23 when those dealings fall within the bloc’s jurisdiction. For some individuals still needing to exit the exchange, an ordinary withdrawal will then require a narrow authorization from a national authority.Council Regulation (EU) 2026/1848 lists “HTX (HUOBI GLOBAL SA)” in Annex XLV and sets Aug. 23, 2026, as the date the restriction applies. Article 5ad prohibits transactions with listed entities. Later amendments extend that prohibition to entities acting on behalf of or at the direction of a listed entity, as well as qualifying crypto-asset or payment service…

Intesa Sanpaolo, Italy’s largest banking group, cut the underlying-share amount of its reported iShares Bitcoin Trust ETF call position by 99.3% in the second quarter, while a 500,000-share-equivalent held put row appeared and its staked Ethereum ETF balance roughly tripled.The changes mark a reset in the Italian bank’s disclosed quarter-end crypto ETF positions. They do not, by themselves, show that Intesa adopted a net bearish Bitcoin strategy.The bank’s July 31 Form 13F captures positions held on June 30. Its May 15 filing provides the March 31 comparison point, making the figures quarter-end snapshots rather than a record of trades made…

Armada Acquisition Corp. II, the SPAC seeking to take XRP treasury operator Evernorth Holdings public, has borrowed $135,000 from Arrington XRP Capital Fund. Arrington is both Armada’s sponsor and the subscriber behind a major XRP commitment to the transaction. Related ReadingNew US company completes $1 billion XRP purchase as Ripple celebrates price surgeInstitutional momentum builds as Evernorth and XRPR ETF showcase growing demand for compliant XRP investment products. Oct 27, 2025 · Oluwapelumi Adejumo The unsecured note was signed July 27 and drawn July 31. Its proceeds may be used for ordinary administrative expenses, and Armada can seek more funding…

Simulating transfers using safety tools inside crypto wallets can show a small gain even when the final transaction sends the user’s deposit to an attacker, according to a July 30 arXiv preprint that links the technique to 5,742 victim addresses and about $3.48 million in historical losses.The authors used SimGuard, a contract-bytecode detector, to identify 4,224 transaction-simulation phishing contracts across Ethereum, BNB Smart Chain, Avalanche and Polygon.The study associated them with 6,223 victim transactions but called the loss estimate an upper bound because some attacker test activity may have been misclassified. It attributed 91.5% of the losses to Ethereum and…

Trump Media & Technology Group moved 2,628 BTC on Aug. 2, bringing the sum of two recently reported Bitcoin movements to within 3.43 BTC of the portion of its March holdings not identified as convertible-note collateral.The near-match puts the latest wallet activity at the center of a question about what remains of Trump Media’s quarter-end Bitcoin treasury once note collateral is separated out.Trump Media reported 9,542.16 BTC as of March 31, including 4,260.73 BTC serving as note collateral. Subtracting those figures produces 5,281.43 BTC, though the company did not label that difference liquid or unencumbered.The same filing separately said Trump…

Superman, Batman and Wonder Woman are featured in a new collectible product from the United States Mint. Launching today, the U.S. Mint’s first Comic Art Three-Medal Set brings the legendary superheroes together in a colorful offering with broad appeal among comic book fans and coin collectors alike. The US Mints first Comic Art Three Medal Set features Superman Batman and Wonder Woman medals The release is the latest entry in the U.S. Mint’s multi-year Comic Art Coin and Medal Program, created to explore the ideals of DC Super Heroes and the American values they embody. The designs first appeared in…

Solana raised the maximum computation allowed per block from 60 million to 100 million compute units on July 29, a 66.7% jump that gives unrelated transactions more room without changing the separate cap governing its busiest accounts.Compute units, or CUs, measure computational work performed by transactions. The block limit caps the aggregate CUs a leader can include before the block is full.The on-chain feature account identifies SIMD-0286 as active at slot 435,888,000, at the start of epoch 1009, while the activation block timestamps that slot to July 29. The change raised the block limit by 66.7% mathematically, which the Solana…