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The latest funding crisis in Ethereum has sparked intense debate, focusing on whether staking rewards should be taxed

According to Cointelegraph, Ethereum is embroiled in a fierce governance debate over the source of core development funding. Last Friday, former Ethereum Foundation contributor Trenton Van Epps warned that as old support programs deplete and foundation expenditures shrink, the core development ecosystem could face a "slow-burning funding crisis" within three to nine months, requiring approximately $30 million annually to maintain over a dozen clients, research, and coordination teams.The core of the debate stems from the "validator redirect income" proposal put forward by Kleros co-founder Clément Lesaege, which suggests redirecting 0% to 10% of validator rewards to an ecosystem funding pool, estimated to generate about 50,000 to 70,000 ETH annually at current staking levels. This proposal has faced widespread opposition, with critics warning that it could entrench the power of large validators and blur the boundaries between operations and governance. Some community members previously countered that the foundation's funds are sufficient to operate for 30 years, but the foundation's actual decisions indicate that it is actively shrinking expenditures and pushing for diversified funding models.On Monday, a nonprofit organization called EthLabs was announced, initiated by five former Ethereum Foundation researchers, aiming to directly fund development through large ETH holders. On Tuesday, Ethereum founder Vitalik Buterin stated that the foundation is cutting its budget by about 40% according to established policies and has recently laid off 54 people.

The second front of the encryption bill has opened, with tax policies focusing on the controversy over deferring taxes on mining and staking profits

According to CoinDesk, major lobbying organizations in the U.S. cryptocurrency industry jointly sent a letter to the House Ways and Means Committee, urging the advancement of the "Tax Clarity for Mining and Staking Act," advocating for tax treatment options for cryptocurrency miners and staking income recipients. The bill was introduced by Republican Congressman Mike Carey, and its core content allows taxpayers to choose the timing of taxation when they receive new mining or staking assets—either paying taxes at the time the assets are generated or deferring taxes until the final sale.Industry associations, including the Blockchain Association, Digital Chamber, and Crypto Council for Innovation, have expressed support, arguing that the current tax system may force users participating in network security maintenance to bear tax burdens before they have realized the assets. Supporters claim that the proposal does not provide "indefinite deferral," but rather avoids immediate taxation on income that has not yet realized liquidity, thereby alleviating cash flow pressure on miners and validators.However, Democratic lawmakers and some external critics are concerned that this mechanism could be exploited by large mining companies for long-term tax deferral, especially in the context of some publicly listed or politically connected companies participating in mining operations, raising potential policy arbitrage disputes. Meanwhile, the industry's focus remains on the broader "Digital Asset Market Structure Act" (Clarity Act), but tax issues have become the second key battleground, expected to continue advancing in tandem with regulatory framework legislation in the coming weeks.

Chinese prosecutors' official account: Handling virtual currency money laundering cases should focus on wallet addresses as a breakthrough point

The WeChat public account of the Chinese prosecutor published an article titled "Research on Foreign-Related Cases | Key Points for Cross-Border Electronic Evidence Collection in Virtual Currency Money Laundering Crimes," which pointed out that when handling virtual currency money laundering cases, one should use the virtual currency wallet address as a breakthrough point, apply blockchain technology to analyze on-chain data characteristics and the flow of funds, and identify money laundering activities conducted through virtual currencies to achieve precise strikes.The article proposed that the evidence collection model should be built around two core proof elements: identity relevance and transaction relevance, establishing a "domestic evidence collection as the basis, cross-border evidence collection as a supplement" approach, and standardizing the applicable boundaries of unilateral evidence collection and bilateral judicial assistance to enhance the efficiency of cross-border evidence collection.For third-party entities such as exchanges, wallet service providers, and payment channels, the article suggested establishing "elemental" retrieval standards, focusing on obtaining KYC information and change records, login logs, device and IP information, two-factor authentication records, deposit and withdrawal records, on-chain addresses, transaction hashes, as well as risk control and freezing records, to establish the relationship of "address---account---natural person."

ByteDance's AI strategic focus may shift from mass consumer to enterprise services

According to LatePost, ByteDance is adjusting its AI resource allocation strategy, shifting its focus from consumer-facing products like "Doubao" to products that serve enterprise clients. This change is partly influenced by the high operational costs of AI and challenges to existing business models.It is reported that "Doubao" has over 200 million daily active users, but due to the enormous computational costs associated with inference and multimodal capabilities, it incurs daily expenses of tens of millions, while its monetization channels, such as e-commerce, generate less than one million daily. In contrast, ByteDance's video generation model Seedance demonstrates strong profitability. Thanks to its efficient MoE architecture (200 billion parameters) and relatively low reliance on inference computing power, Seedance 2.0 currently has a gross margin of 70%, with the vast majority of its revenue coming from enterprise clients, and its current annual recurring revenue (ARR) has reached 2 billion dollars.Insiders reveal that ByteDance's large model data review team has expanded to over 3,000 people this year, primarily to clean training data for programming models. Meanwhile, the MaaS business of Volcano Engine has also been placed in a more important position, with ByteDance's top management setting a goal to increase revenue tenfold and accelerate international expansion. Additionally, ByteDance executives recently visited Anthropic, which has achieved significant growth in both revenue and valuation through enterprise-level AI programming services, providing a reference for ByteDance's strategic adjustments.
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