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Payment giant Fiserv announced that its digital asset platform has officially launched for financial institution clients, with the first case being the dollar-backed stablecoin Roughrider Coin introduced by a bank in North Dakota.VersaBank is responsible for issuing, custody, and reserve asset management, while Fireblocks provides digital asset infrastructure and tokenization services, with transactions processed through the Solana blockchain.Roughrider Coin will connect to Fiserv's Commercial Center system, providing interbank fund transfer services for over 90 participating banks and credit unions in North Dakota.The platform also supports applications such as stablecoin cards, cross-border payments, programmable commerce, fund management automation, and tokenized deposits.

Meta Platforms stated that it will introduce Muse into its AI glasses in the coming months.

U.S. Senator Steve Daines (Republican from Montana, member of the Senate Finance Committee) has officially introduced a 56-page digital asset tax bill, named the "Aligning Digital Assets with Tax Principles Act" (ADAPT Act). The bill aims to establish clearer tax rules for scenarios such as stablecoin payments, network fees, staking, and lending, and plans to extend existing tax rules like wash sales and constructive sales to apply to digital assets.The core provisions of the bill state that taxpayers generally do not need to recognize gains or losses when using compliant U.S. dollar stablecoins to purchase goods and services, while exempting brokers from information reporting obligations for qualifying consumer transactions; however, this exemption does not apply to traders and market makers. The bill also extends wash sale rules and constructive sale rules to digital assets, with compliant stablecoins excluded from the constructive sale provisions to limit loss harvesting behavior in crypto assets.Additionally, the bill proposes to exempt digital assets used to pay for network, transaction, or gas fees of $10 or less from gain or loss recognition and allows qualifying digital asset traders and dealers to choose to account for them at fair market value. The bill also stipulates rules for income sources from staking and mining, a non-recognition framework for digital asset lending, a safe harbor for foreign investors' transactions, and definitions for digital asset classifications; most provisions will apply to tax years or transactions after December 31, 2026. Previously, the U.S. House Ways and Means Committee passed its own "Digital Asset Tax Certainty Act" on September 16 by a vote of 38 to 5.

DogeOS, the application layer of Dogecoin, launched its public testnet on Wednesday, introducing EVM-compatible smart contracts to the Dogecoin network as a zero-knowledge rollup, with DOGE as the native token for transaction fees. The project aims to support applications such as trading, lending, stablecoins, prediction markets, and gaming, while settling state back to the Dogecoin network.DogeOS currently uses a trusted execution environment, validators, and a permissioned sequencer to ensure network security. Future proposed upgrades to Dogecoin Core will allow Dogecoin miners to directly verify their execution proofs. DogeOS CEO Jordan Jefferson stated that Dogecoin does not currently verify ZK proofs on its own, and bridging state transitions requires valid proofs as well as signatures from a majority of validators and TEE signers. He mentioned that the team is currently focused on the public testnet, allowing developers time to build and test applications, with the mainnet timeline to be announced upon reaching the next development milestone.DogeOS comes from the MyDoge wallet team, which announced a $6.9 million funding round led by Polychain Capital in May 2025. Two months later, the DogeOS team submitted a proposal for a Dogecoin Core upgrade to add native ZK proof verification for Dogecoin, but this upgrade has not yet been implemented. Timothy Stebbing, a director of the Dogecoin Foundation, expressed hope that DogeOS will serve as a springboard for a new wave of practical engineering.

Aave founder Stani Kulechov stated that he is considering introducing a token burn mechanism for AAVE in Aavenomics 3.Aavenomics 3 is a new token economics upgrade plan launched by Aave, which has previously promoted measures such as AAVE buybacks supported by protocol revenue.

According to a report by ZDNet Korea on September 28, Samsung Electronics is accelerating the construction of the first mass production line (Ph1) at the Pyeongtaek Fifth Campus (P5) and is discussing with major equipment manufacturers to move the target for Ph1 equipment installation from the originally planned third quarter of next year to the second quarter of next year. P5 is the next-generation semiconductor production base aimed to be operational by 2028, and the construction of the Ph1 cleanroom began in the third quarter of this year.Samsung Electronics had previously advanced the completion of the P5 Ph1 cleanroom, originally scheduled for early next year, by about six months, so the equipment installation is expected around the third quarter of next year. Industry insiders say that the start time for equipment installation is planned to be moved up from July to August next year to around May to June next year; others have indicated that Samsung has even proposed to deliver equipment in the first quarter of next year for temporary storage at other locations, showing a strong willingness to invest early.Discussions on the investment for the second phase of P5 (Ph2) are also progressing. Currently, Ph1 is more likely to be built as a DRAM and HBM production line, while Ph2 is more likely to be built as an advanced NAND production line, including the tenth generation (V10). Equipment industry insiders say that formal purchase orders have not yet been placed, but Samsung has discussed building Ph2 as a NAND production line with partners, and due to the long equipment delivery cycle, they are requesting to prepare relevant components in advance. Reports indicate that large global tech companies are increasing orders for high-performance DRAM and NAND for AI infrastructure, while storage companies like Samsung have limited production capacity. Samsung stated during the second quarter earnings call in July that unmet demand this year will extend into next year, and the supply shortage next year will be more severe than this year, with shortages expected to continue until 2028.

According to Digital Asset, Yoon Jong-joon, the digital financial policy officer of the Financial Services Commission (FSC) of South Korea, stated that they are considering introducing a market maker system for the virtual asset market to enhance market efficiency and stability. Although the current "Virtual Asset User Protection Act" prohibits market-making activities, this move indicates that the FSC intends to revisit and consider the introduction of this mechanism in the second phase of the legislative process.Yoon Jong-joon also mentioned that exchanges need to have sufficient capital and operational capabilities, and core functions (such as transaction execution, trading support, and abnormal trading monitoring) may shift from self-regulatory oversight to public regulation; governance rules related to major shareholders and management are expected to be strengthened; after the bill is enacted, it is expected to promote business diversification, the establishment of a trustworthy trading environment, a digital asset issuance and disclosure system, a Korean won stablecoin, and enhanced user protection, among other things.

Backpack CEO Armani Ferrante stated that the next phase goal is to expand the tokenized stock scale from about 200 to 10,000, covering the entire stock market. The vision is to enable real stocks to flow bidirectionally between traditional securities accounts and decentralized finance protocols through a unified application programming interface.

Bitcoin News posted on the X platform that Block has joined the x402 Foundation and is providing Bitcoin Lightning Network support for the AI agent-oriented open payment standard x402.x402 embeds payments directly into HTTP, allowing AI agents to autonomously pay for goods, services, and other agent tool fees. Block stated that the Lightning Network is suitable for the billions of instant, low-cost micropayments expected to be generated by the agent economy.

The Federal Register of the United States published today a rule filing notice from KalshiEX LLC (Kalshi), stating that the prediction market platform has submitted a proposed rule change to the SEC, claiming immediate effectiveness. The content is the addition of Chapter 14 to the rules manual, aimed at listing "Perpetual Securities Futures Products" (Perpetual SFPs).The contracts have no fixed expiration date, and the contract price is anchored near the spot price of the underlying U.S. stocks or ETFs through periodic funding fees from both long and short parties. Kalshi qualifies it as a securities future, planned to be cleared by its clearing platform Kalshi Klear. The listing threshold is relatively high, requiring the underlying to have a deliverable supply of over 20 million shares, a market capitalization of at least $100 billion, and an average daily trading volume of at least $450 million over the past six months, with contract units mostly being 100 shares.

According to PR Newswire, NEAR unified front-end application near.com announced a partnership with the global stock tokenization platform Ondo Finance. Eligible users can purchase, trade, and hold tokenized U.S. stocks and ETFs through a single near.com account without the need to open a separate brokerage account. This integration supports NEAR Intents, enabling cross-chain routing and confidential execution.The Ondo tokenized securities platform currently has over $1 billion in locked value and a cumulative trading volume exceeding $26 billion. Users can access tokenized NVIDIA, Tesla, Apple, and ETFs like QQQ across more than 30 networks using assets such as USDC and Bitcoin.Defuse Labs CEO Alex Shevchenko stated that bringing financial markets on-chain should give people more control over their funds. Ondo Finance ecosystem head Armand Khatri mentioned that NEAR Intents allows near.com users to hold tokenized assets without needing a separate brokerage account. Ondo's tokenized stocks and ETFs are not offered to jurisdictions that prohibit them, such as the United States and Canada, and tokenized assets provide economic exposure to the underlying securities without conferring ownership.

Aster announced the launch of the VERONA ($VERONA) perpetual contract, with the trading pair VERONAUSDT. The launch time for the perpetual contract is September 21, 2026, at 12:00 UTC. To coincide with the launch, Aster is also launching the Trade Arena trading competition, which will run from September 21, 2026, at 12:00 UTC to September 26, 2026, at 14:00 UTC, with a prize pool of $30,000 in ASTER, along with additional VERONA rewards.Rewards will be distributed based on the user's trading volume as a proportion of the total trading volume of all eligible participants, with a maximum reward cap of 3% of the total prize pool for a single user, and a minimum distribution threshold of no less than 1 VERONA and 1 ASTER. The event is open to all new and existing users, excluding market makers; only trades completed through the Aster perpetual contract during the event period for VERONAUSDT will be counted, including trades via supported channels such as Binance Wallet, Trust Wallet, SafePal, etc. Abusive behaviors such as wash trading, self-trading, and splitting wallets will result in disqualification.Verona (@verona_dev) is building a decentralized fact verification engine that can transform any internet data into verifiable facts and store them on-chain for reuse, allowing verified facts to be used across applications without exposing underlying data. The official claims that its technology has been used by brands such as Uber, Amazon, Nike, and millions of users. For complete rules, please refer to the official announcement.

According to official news, ZetaChain plans to convert ZETA to Solana's native SPL token at a 1:1 ratio, while retaining the original token code. The migration will not take place until ZETA holders complete the voting.The proposal also plans to introduce the privacy-focused multi-model AI application Anuma. Anuma has 300,000 users, supports unified memory across models, and has launched a beta feature for social discovery in real life. Voting will open on September 17 and last for 72 hours.

New York Life Investment Management will introduce its first tokenized fund, HYB, on the Avalanche platform.Through Centrifuge, HYB will bring NYLIM's U.S. high-yield corporate bond strategy on-chain, allowing eligible investors to access institutional-grade credit directly on Avalanche.

The Chairman of the U.S. SEC, Paul Atkins, stated: For a long time, regulatory uncertainty has hindered responsible yet crucial innovation from taking root in the United States. Reversing this trend has been a priority during his tenure as chairman.Although temporary, the innovation exemption is a principled, structured relief grant aimed at addressing genuine legal uncertainties while providing investor protection and maintaining market integrity standards. Through this order and a series of ongoing initiatives, we will ensure that the United States remains the global preferred destination for building the next generation of financial infrastructure.

According to market news, Mike Selig, the chairman of the U.S. Commodity Futures Trading Commission (CFTC), announced that the CFTC is ready to launch its rules for the new financial sector.

Ripple announced the introduction of the GSmart AI intelligence in its corporate treasury platform Ripple Treasury, used for monitoring corporate cash, risks, and forecasts, and providing action recommendations to finance teams. Ripple Treasury is the GTreasury platform that the company acquired for $1 billion last October.These intelligences can cover processes such as liquidity, forecasting, and reconciliation, recommending responses and citing relevant company policies when issues are identified, but all operations must be approved by a human before execution. Ripple stated that financial calculations are completed by deterministic software, and AI is only used to interpret policies, identify patterns, and explain recommendations to reduce the risk of errors.GSmart was launched before Ripple's acquisition of GTreasury, going live in June 2025. This update expands it to more treasury workflows and introduces a policy layer called Knowledge Studio and an Ask GSmart assistant for querying corporate financial data. Ripple claims that 60% of qualified clients have enabled the Risk Insights feature, and 44% use Forecast Insights. The platform now supports the simultaneous management of traditional and digital assets.

NVIDIA collaborates with Palantir to bring sovereign artificial intelligence into the supply chain.

The Rollup founder Andy posted that market rumors suggest the U.S. Securities and Exchange Commission (SEC) is preparing to launch the largest tokenization innovation exemption policy to date, which may allow tokenized securities to be traded solely through registered transfer agents, without the need for broker-dealer licenses, and without adhering to traditional trading platform or ATS-related rules. It is also reported that this could cover U.S. retail investors and overseas investors.Andy stated that if the above news is true, its potential impact would be significant. Tokenized funds could be issued and traded directly in the form of on-chain tokens, with transfer agents maintaining legal ownership records on-chain, while the underlying assets held by the fund, such as stocks and bonds, could also be further tokenized, thus forming an on-chain trading system of "fund tokens + underlying asset tokens."Andy later mentioned that a large fund has already received the SEC's "green light," but this has not yet been officially confirmed. He speculated that ARK, Fidelity, or BlackRock could be potential participants. If the policy is ultimately implemented, U.S. asset management firms may accelerate the issuance of native equity tokens to compete for around-the-clock liquidity and on-chain distribution channels, rather than waiting for third parties to mirror tokenize traditional securities. He further linked this potential policy change to the recent push by the Trump administration for regulatory openness in the crypto market, as well as the CFTC's efforts to bring perpetual contracts to the U.S. market, believing that the U.S. regulatory environment may be gradually opening the policy floodgates for on-chain finance.