Author: 行政

The Office of the Comptroller of the Currency (OCC) dropped a proposed presumption against certain stablecoin rewards routed through affiliates or related third parties in its Oct. 21 final GENIUS Act rule. The rule retains the prohibition on issuers paying holders interest or yield solely for holding, using or retaining a payment stablecoin, with older rewards programs facing the same scrutiny as newer ones.The rule takes effect on Jan. 18, 2027. It covers permitted and foreign payment stablecoin issuers within the OCC’s jurisdiction and certain custody activities by OCC-supervised entities. Comptroller Jonathan V. Gould, posting as @USComptroller on X, said…

Railway, a cloud deployment platform, has urged every user to replace stored secrets after disclosing on Oct. 21 that an attacker may have accessed encrypted customer environment variables and read some of their contents.Railway said those variables may contain API keys, database credentials and private registry credentials. Although its initial analysis suggested the impact might be limited to a subset of users, its security disclosure urged all customers to replace stored variables and credentials immediately and review service logs for unusual activity.The company believes the incident is part of a series of attacks against platform companies aimed at compromising AI…

Standard Chartered has signed an agreement to acquire Zodia Custody outright, bringing its institutional cryptocurrency custody business under direct ownership.The London-based bank said on Oct. 21 that its subsidiary, Standard Chartered I H Limited, will acquire 100% of Zodia Custody, including regulated operations across Singapore, Hong Kong, Australia, the United Arab Emirates and Luxembourg.The agreement advances a takeover proposal Zodia’s shareholders and noteholders accepted in May, moving the transaction toward completion pending regulatory approvals.Under the arrangement, Standard Chartered will integrate Zodia’s custody operations into its Securities Services division, adding cryptocurrency safekeeping to its existing traditional securities and digital asset services.The…

Bitcoin Core 32.0’s graphical wallet can interrupt co-signing with older Core wallets by creating transaction files those versions cannot import, according to a user report. The compatibility issue has moved to the 32.1 milestone, while a proposed GUI fix remains open.In the Oct. 14 report, user mjdietzx described an unsupported-version decoding error when loading a file created by the new graphical wallet into pre-32 Core. The GUI offered no version selector. That can stop a workflow in which a newer Core wallet prepares a transaction and an older Core wallet supplies another signature.The mismatch concerns the Partially Signed Bitcoin Transaction,…

A single Solana wallet generated $1.4 billion in suspected wash trades, accounting for nearly a quarter of Raydium’s concentrated-liquidity volume.On Oct. 21, blockchain analytics firm Bitquery reported that the wallet accounted for 22.7% of the $6.17 billion traded across Raydium’s concentrated liquidity market maker (CLMM) pools between Sept. 21 and Oct. 20.The investigation identified 108,871 swaps across 438 pools, many containing tokens that imitated established cryptocurrencies such as XRP, Litecoin, Monero, and Lisk. Bitquery traced the activity to a suspected wash-trading operation that used about $12,000 in working capital to repeatedly generate transactions worth millions of dollars.The findings raise fresh…

Robinhood Chain’s trading surged more than twentyfold in three months as its operator captured nearly $46 million in network fees.The Ethereum layer-2 network, launched on July 1, recorded $14.05 billion in tokenized stock trading volume during its first quarter, according to Bitwise’s Oct. 20 staking report.Monthly volume climbed from $526 million in July to $2.21 billion in August before reaching $11.31 billion in September. The expansion helped the network generate $51.11 million in transaction fees during the quarter, with Robinhood retaining an estimated $45.93 million, or nearly 90%, before operating expenses.The performance suggests that operating proprietary blockchains could become an…

Withdrawals from SIG Network’s experimental Ethereum vault require its signing network, even though the underlying assets stay on Ethereum. The example illustrates the withdrawal dependency in Midnight’s Nightmode privacy plan: users burn a shielded claim before the external transfer is signed, and failed-transfer recovery also needs an attested response.Charles Hoskinson’s @IOHK_Charles account welcomed Tron to Midnight on Oct. 21. SIG’s roadmap targets Tron for December 2026, while its listed Ethereum integration is on the stagenet test network. Related ReadingTRON moved $2.2 trillion in stablecoins while TRX supply grew for 108 straight days How the Ethereum vault holds assetsSIG describes its…

Binance said its October 21 stock-futures funding calculation would exclude observations affected by an overnight connection problem. The adjustment covered its US-equity perpetual futures and targeted the inputs used to determine payments between opposing traders.The exchange’s October 21 notice reported intermittent network connectivity problems at an unnamed US overnight alternative trading system from 03:46 to 06:30 UTC that day. It said premium-index data for the affected period would be removed from the 08:00 UTC funding-rate calculation for all TradFi perpetuals with US equities as their underlying assets. Related ReadingBinance’s SOXL mark fell 5.9% despite a 3% price band. Here’s why…

Qubic’s recovery rules can leave the owner of a vulnerable wallet needing approval to regain access even when its funds were never stolen. The blockchain network’s October 21 core update adds further frozen-address changes to a design that reaches beyond coins already taken by an attacker.The incident involved weakly generated wallet secrets that an attacker could reproduce. Both the attacker and the original holder can then produce a valid signature. Qubic’s reclaim rules therefore require evidence beyond that signature before a claim is approved.How the freeze changes accessThe October 19 v1.308.2 release specifies two distinct escrow operations: moving drained QU…

Key takeaways Cardano trades below $0.22 after failing to sustain a move above its 50-day EMA. ADA’s long-to-short ratio stands at 0.79, approaching its lowest reading in more than a month. Negative funding rates indicate increased demand for bearish derivatives exposure. Cardano recovery stalls below key moving average Cardano remained under pressure on Thursday, trading below $0.220 after buyers failed to sustain the previous day’s recovery above the 50-day Exponential Moving Average. The rejection leaves ADA below its 50-day and 200-day EMAs, maintaining a bearish near-term outlook. Price is now hovering just above the 100-day EMA around $0.220, placing immediate…