Tech Headlines

1. Ethereum Core Developers Adjust Glamsterdam Upgrade Sepolia Testnet Activation Date to October 6

https://ethereum-magicians.org/t/all-core-devs-consensus-acdc-186-september-3-2026/29496

On September 3, Ethereum core developers at the 186th ACDC meeting adjusted the target activation date for the Glamsterdam upgrade on the Sepolia testnet from September 28 to October 6, while the date for the Hoodi testnet remains pending. The delay is due to non-finality devnets still exposing issues with multi-client state transitions, memory, and proof processing; the team plans to first complete a new round of stable devnet testing. The meeting also agreed to advance EIP-8037, a cross-call-frame state Gas fix, and required clients to implement corresponding changes. This timeline remains part of the testnet plan and should not be regarded as the mainnet upgrade date.

2. Solana Foundation Releases Open-Source Payment Channels for High-Frequency Micropayments by AI Agents

https://solana.com/news/payment-channels-1-million-payments-per-second

On September 3, Solana Foundation released Payment Channels, designed for high-frequency micropayments when AI Agents call paid APIs. Users first deposit funds into an on-chain escrow contract, and the Agent continuously updates cumulative spending via off-chain signatures; upon completion, settlement occurs on-chain in a single transaction, with unused balances returned to the original wallet, thereby reducing per-transaction confirmations, on-chain fees, and waiting times. Official tests processed over 1 million payments per second via proxies using 100,000 independent wallets, but this figure represents test results rather than a Solana mainnet throughput metric. The specifications, programs, and test templates have all been open-sourced, with Alibaba Cloud API integrated in the first batch, and compatibility with the x402 and MPP payment protocols.

3. Fireblocks Reduces Ethereum ML-DSA-44 Post-Quantum Signature Verification Cost to 1.23 Million Gas

https://www.fireblocks.com/blog/post-quantum-signatures-ethereum-cheaper-gas

On September 2, Fireblocks unveiled an FIPS 204-compliant ML-DSA-44 signature verifier that can run directly on the existing EVM. Tests show a single verification consumes 1.23 million Gas, roughly a 6.6x reduction from the 8.09 million Gas of previously public solutions; key optimizations involve SHAKE-256, number-theoretic transforms, matrix operations, key reading, and memory usage. The team validated the implementation using 320 tests, NIST test vectors, 62 machine-verified properties, and 64 Lean 4 theorems, and has published the code and proof materials. The team also noted that this implementation remains research code without independent security audits and should not be used directly as a production-grade verifier.

4. World Foundation Open-Sources Mobile Zero-Knowledge Proof Tool ProveKit

https://world.org/zh-tw/blog/engineering/provekit-privacy-for-the-real-world

On September 2, World Foundation open-sourced ProveKit, a client-side zero-knowledge proof tool already used in World ID. It allows users to generate attribute proofs such as age, nationality, and document possession locally on their phones or browsers, without raw identity data leaving the device; verifiers receive only the conclusion to be verified. ProveKit is based on the hash-based commitment scheme WHIR, requires no trusted setup, and does not rely on elliptic curve or lattice cryptography assumptions, targeting 128-bit post-quantum security; developers can write proof logic using Noir. The team states the tool can run on low-end devices and in offline environments. The code, documentation, and benchmarks have been published, and it has undergone an independent audit by Least Authority.

Industry Dynamics

1. South Korea's Financial Services Commission Unveils Three-Phase Roadmap for Securities Tokenization, with the First Phase Planned to Launch in February 2027

https://www.fsc.go.kr/eng/pr010101/87653

On September 4, South Korea's Financial Services Commission released a roadmap for the digitalization of securities issuance and distribution, planning to expand the scope of tokenization from fractionalized investment products to stocks, bonds, and funds. In coordination with the amendment to the Electronic Registration Act taking effect on February 4, 2027, the first phase will cover institutional investors' private money market funds, corporate bonds, unlisted stocks under trust structures, and publicly issued fractionalized investment securities; subsequent phases will expand the scope of public securities and explore on-chain settlement using payment instruments such as stablecoins. Regulators will also establish distributed ledger technology standards, over-the-counter trading rules, and investor protection requirements, with specific follow-up timelines depending on the operation of the first phase, technological maturity, and progress in stablecoin legislation.

2. Two Chinese National Standards for Data Asset Classification and Registration Officially Take Effect, with Zhongji Chain Used for Full-Process On-Chain Certification

https://www.samr.gov.cn/xw/sj/art/2026/art_0d8290375fae482484de1fff2fc868dd.html

Effective September 1, "Asset Management — Classification and Codes of Data Assets" (GB/T 47949—2026) and "Asset Management — Guidelines for Data Asset Registration" (GB/T 47950—2026) have officially taken effect. The former categorizes data assets into structured, semi-structured, and unstructured data, while the latter specifies the entities, content, and procedures for initial registration, change registration, and cancellation registration. Concurrently, the Beijing Branch of the Postal Savings Bank of China and the China Technology Exchange signed a cooperation agreement concerning the balance sheet recognition and pledge financing of data assets; according to public information from the Beijing Municipal Government, the China Technology Exchange will rely on "Zhongji Chain" to complete on-chain certification for data inventory, compliance governance, rights confirmation, valuation, and accounting entry. Both standards are recommended national standards and are not blockchain-specific regulatory documents.

3. U.S. Securities and Exchange Commission Proposes Updating Transfer Agent Rules to Incorporate Blockchain Recordkeeping and Paperless Securities

https://www.sec.gov/files/34-106246-fact-sheet.pdf

On September 1, the U.S. Securities and Exchange Commission proposed a modernization revision plan for transfer agent rules. Most existing rules were established in the 1970s and 1980s; this proposal intends to update requirements regarding registration, annual reporting, recordkeeping, processing time limits, and risk management, and explicitly accommodate electronic and blockchain recordkeeping, electronic communications, and paperless securities. The proposal also intends to require transfer agents to establish safeguarding systems for funds and securities, separate bank accounts, and business continuity plans, and adds compliance management and restrictive legend handling rules. This document is currently in the public comment period and does not indicate that the relevant requirements have taken effect.

In-Depth Analysis

1. a16z Crypto Breakdown: Four Key Capabilities for Blockchain to Become Financial Infrastructure

https://www.panewslab.com/zh/articles/01a07158-a480-77c1-9c7c-c4850827099a

a16z Crypto points out that blockchain financial applications have shifted from throughput bottlenecks to higher requirements such as predictability, resilience, ordering, and privacy. The article emphasizes that while high throughput is foundational, reliable transaction inclusion, clear ordering rules, censorship-resistant access, and pre-execution privacy protection are what truly enable on-chain markets to match traditional financial standards.