Author: 行政

Avalanche Treasury Company CEO Bart Smith stated “block space is not infinite anymore” in a 16 September interview at the Avalanche Summit in New York. Smith argued even low-end forecasts for AI agent activity in financial markets would land on blockchains, making technical differences between Avalanche, Solana and Ethereum increasingly significant.His Nasdaq-listed firm held about 15.3 million AVAX, worth roughly US$100 million (AU$141 million) as of 30 June, while AVAX traded at US$7.69 (AU$10.84) on Friday. Avalanche Treasury Company chief executive Bart Smith says the spread of artificial intelligence agents through financial markets could overwhelm blockchain capacity. He warned in…

HP Wolf Security, the company’s threat-research team, said a fake AI crypto-trading assistant distributed malware that could replace browser crypto wallet extensions on an infected Windows computer and turn the familiar wallet interface into a credential trap.The campaign appeared in HP’s September threat report, published Sept. 17 and based on threats observed from April through June 2026. HP described a compromise that began on a user’s endpoint after a counterfeit trading tool was downloaded and run, not a breach of Coinbase, MetaMask, or their official extensions.Malwarebytes had documented the TradingClaw campaign in April and found that Needle Stealer also circulated…

XRP Ledger’s (XRPL) newest server release defines a future lending market in which depositors could commit assets to a vault for a fixed term and wait until a set redemption date to withdraw. For XRP holders, the design introduces a possible liquidity lock that can last from minutes to years.The XRP Ledger Foundation released xrpld 3.4.0 on Sept. 16 with LendingProtocolV1_1 code for closed-ended vaults and cash-basis accounting.The first feature fixes the period during which deposited capital can fund loans, and the second recognizes interest when a borrower pays it.Availability still depends on the amendment process and the rest of…

S&P Global agreed to acquire smart contract security firm OpenZeppelin, expanding its digital asset business into the technology underpinning tokenized finance.On Sept. 17, the financial data and ratings company said that OpenZeppelin will continue operating under its own name as a separate business unit. Chief Executive Demian Brener will remain in charge and report to S&P Global Ratings President Yann Le Pallec.Financial terms were not disclosed, and the transaction remains subject to closing conditions.The deal gives S&P direct exposure to the security layer behind stablecoins, tokenized funds, and decentralized-finance applications. OpenZeppelin’s open-source contracts have supported more than $37 trillion in…

Aave V4 went live on the Arc Layer-1 network on Sept. 16 and attracted USDC almost immediately. By Sept. 17, point-in-time Aavescan data showed roughly $76 million supplied, less than $100,000 borrowed, and utilization near 0.1%.Suppliers quickly filled the market’s initial capacity, but borrowers had put almost none of that liquidity to work.LlamaRisk responded to the deposit rush by proposing an increase in the Arc Main Spoke’s USDC add cap from 56 million to 150 million tokens. The balance later moved above the former ceiling, showing that 56 million was no longer binding.However, the governance post and live market page…

The US Securities and Exchange Commission (SEC) has opened a five-year pathway for regulated US stocks to trade on blockchain-native venues.The Innovation Exemption came two days after the Senate failed to advance the CLARITY Act, a broad crypto market-structure bill that sought to establish statutory rules for digital assets and clarify regulatory responsibilities. The procedural vote failed 49-50, short of the 60 votes needed to move it forward.That failure left the crypto industry without a comprehensive market-structure framework and put greater weight on what regulators can do under existing law.SEC Chair Paul Atkins explicitly tied the Sept. 17 action to…

Optimism approved Upgrade 20, moving its fault-proof system toward the architecture required for future Superchain interoperability.The Ethereum layer-2 network’s governance completed voting on Sept. 16, putting OP Sepolia, Ink Sepolia, Soneium Minato and Unichain Sepolia on course for a targeted Sept. 17 contract upgrade. Mainnet execution is scheduled for Sept. 24 if the new system completes a healthy seven-day testnet soak.The change moves fault proofs from Output Root Dispute Games to Super Root Dispute Games, altering how OP Stack chains challenge incorrect state before withdrawals are finalized back to Ethereum. Optimism describes the upgrade as a prerequisite for interoperability because…

Stellar activated Protocol 28 as the blockchain hit a new sustained throughput record, adding tools designed for larger smart-contract deployments.The network ran Protocol 28 by Sept. 17 after a scheduled mainnet upgrade vote a day earlier. The release lets developers move groups of Soroban smart contracts to new code at once and introduces changes intended to make contract data easier to migrate as applications evolve.The upgrade coincided with a fresh performance milestone. Blockchain analysis firm Chainspect said Stellar averaged more than 211 transactions per second across 100 consecutive blocks, its highest sustained throughput on record.Protocol 28’s CAP-85 targets protocols that…

The Senate gave DeFi a policy setback on Sept. 15. Then Aave founder Stani Kulechov used it to frame a new product challenge. Aave is a decentralized-finance lending protocol surrounded by consumer and institutional products built by Aave Labs.At 2:19 p.m. Eastern time, senators rejected cloture on the motion to proceed to H.R. 3633, the CLARITY Act, a federal digital-asset market-structure bill, by 49-50. The procedural vote required three-fifths, so the result blocked the bill’s immediate route to floor consideration. It was not a final-passage vote and did not erase the authority regulators already have. Related ReadingBitcoin drops below $76,000…

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