Author: 行政

Triple-A, a Singapore-based stablecoin payments firm, said unauthorized access to wallets holding its own digital assets was contained without affecting client money. The company has not disclosed the size of its treasury loss or explained how the wallets were accessed.Triple-A said it identified the incident on July 25. In its July 27 statement, the firm said it does not custody digital assets for clients and holds client funds separately in trust accounts with safeguarding institutions that were not exposed.Certain services were placed in maintenance mode for approximately three hours while the company secured the affected infrastructure and ran security checks.…

SEC Commissioner Hester Peirce has warned that crypto vaults may face federal securities-law scrutiny when people control how assets earn yield.Morpho Vault V2 offers a clear case study because its architecture divides the same powers Peirce highlighted. Curators choose the strategy and appoint allocators, while allocators move assets within those limits.Morpho is a decentralized lending protocol, and Vault V2 packages curated lending strategies into onchain vaults. Users interact with smart contracts, but curators still decide where capital can go and how much risk the vault can take.If regulators view that human control as financial management, the consequences could reach the…

With ETH drained from its wallets, BitMart faces a wave of stuck user withdrawals after abruptly announcing its closureBitMart said it will wind down its trading platform after nine years, abruptly reversing an expansion push that continued into the summer.The exchange stopped accepting new registrations, deposits and orders at 01:30 UTC on July 26. Spot, futures and other trading services will end at 01:00 UTC on Aug. 26, before the platform formally ceases operations on Jan. 31, 2027.The decision followed a series of service cuts that initially appeared to be routine product changes. Earlier in the week, BitMart discontinued its…

Sberbank is developing a regulated crypto infrastructure with custody, wallet management and internal record-keeping features ahead of Russia’s new digital asset rules. The upcoming framework will introduce licensing requirements and oversight categories for crypto businesses under the supervision of the Bank of Russia. Only larger, more liquid cryptocurrencies are expected to qualify for regulated trading, while Sberbank has not revealed supported assets or fees. Russia’s largest lender, Sberbank, is preparing to introduce a cryptocurrency trading and custody platform by 1 December as the country establishes its first comprehensive regulatory framework for digital assets. At the centre of the system will…

On-chain trackers put losses from the drain of Triple-A’s hot wallets at about US$11.8 million by 26 July, up from the US$9.3 million first flagged two days earlier. Wallets were emptied across TRON, Ethereum, Polygon, Arbitrum, Solana and TON, with the proceeds swapped on decentralised exchanges and bridged into about 5,227 ETH at one Ethereum address. Triple-A head of marketing Tatyana Chernov said the company is investigating and that customer funds are not impacted; no incident notice had appeared on its newsroom as of Monday. On-chain trackers estimate that about US$11.8 million (AU$16.87 million) has been drained from hot wallets…

Bitcoin reclaimed $65,000 on Monday as a pause in US-Iran strikes revived demand for risk assets ahead of a pivotal Federal Reserve meeting.Data from CryptoSlate showed that the largest cryptocurrency rose about 1% to $65,155, while Ethereum gained 4% to around $1,964, its highest level since early June.The move came as Washington temporarily halted its strikes on Iran and Tehran said it would suspend attacks as long as the United States did the same. Brent crude dropped 6.5% to about $90.45 a barrel as investors reduced some of the geopolitical premium built into energy markets.The respite arrives just as crypto…

Surplus rooftop solar power is redirected into Bitcoin mining instead of being exported to the electricity grid. Heat produced by the mining equipment is recovered and reused for brewing operations, reducing overall energy costs. The brewery sees potential for the technology to be adopted anywhere large volumes of hot water are needed. Excess solar energy is being transformed into both Bitcoin and beer at a Central Coast brewery, where cryptocurrency mining provides an extra income stream while supplying the heat needed for production. The initiative earns about $2,000 each month and helps reduce electricity costs. Hawkesbury Brewing Co in Lisarow…

A new security study reported 31 previously unknown vulnerabilities across 15 major facilitators supporting x402, an HTTP-native standard for programmatic payments. The tested group represented 99% of observed transactions in the study window, and each facilitator failed at least one of eight rules for payment verification or settlement.The full findings mapped 49 violation instances to four attack classes: free shopping, asset theft, service denial, and gas abuse. Related ReadingCoinbase reveals x402 protocol to enable on-chain payments via HTTPThe project allows real-world use cases such as per-play gaming models, per-inference AI services, and per-article paywalls for publishers. May 6, 2025 ·…

Michael Saylor posted Strategy’s Bitcoin acquisition chart on X on Sunday, captioned “We’re gonna need another color”, after four consecutive weekly filings disclosed no purchases. Strategy held 843,775 BTC as of 19 July at an average cost of US$75,476  a coin, and its last disclosed buy was 520 BTC reported on 22 June. The company’s US dollar reserve reached US$3.225 billion on 19 July, more than double its level a month earlier. Michael Saylor posted Strategy’s Bitcoin (BTC) acquisition chart on X on Sunday with the caption “We’re gonna need another color”, days after the company filed its fourth consecutive…

Nasdaq-listed Bitcoin treasury company Empery Digital has added a completed AI-infrastructure investment to its strategy, closing a $20 million preferred-equity stake in Cardinal Data Power while a much larger property commitment remains conditional.The company said it signed and closed the Cardinal investment on July 20, taking an approximately 8% stake in the Hunt Properties-affiliated developer. The deal formed part of an approximately $70 million Series A intended to support Cardinal’s proposed West Texas data-center campus. Its future capacity, conversion of a campus letter of intent into a binding lease, and power-delivery dates remain projections.The closed investment confirms a broader capital-allocation…