Author: 行政

Ethereum developers have postponed the Glamsterdam upgrade on a major test network after identifying potential security risks affecting existing smart contracts.The Ethereum Foundation confirmed on Oct. 22 that the upgrade, scheduled for Oct. 26 on the Hoodi testnet, would no longer proceed as planned. Developers agreed to investigate how a proposed change to Ethereum’s gas-accounting system could affect applications already operating on the blockchain.The setback threatens Ethereum’s efforts to deliver Glamsterdam before the end of 2026, after the upgrade was previously pushed beyond its original first-half target. Developers had considered several activation dates in early December, but had not finalized…

The XRP Ledger (XRPL) has recovered from intermittent transaction-processing delays, although developers are still preparing a permanent software correction.On Oct. 22, XRP Ledger Operations confirmed that ledger-closing times had returned to normal after a configuration change recommended to network operators.The disruption coincided with a separate setback for a protocol amendment designed to correct vulnerabilities affecting token permissions, lending and other financial applications. Its activation has been pushed to November after validator support briefly weakened.The developments come as XRPL expands its role in institutional payments, stablecoins and tokenized assets, increasing the importance of reliable settlement infrastructure and safeguards governing financial transactions.XRP…

Bitcoin ETFs recorded outflows during seven of eight major selloffs, challenging expectations that Wall Street investors would support prices during downturns.A new DWF Labs report shared with CryptoSlate found that US spot Bitcoin exchange-traded funds consistently lost money during market declines of at least 15% since their January 2024 launch, while attracting inflows throughout all nine major rallies.The findings challenge the belief that institutional adoption has created a dependable source of buying during market stress. They also expose a paradox in Bitcoin’s changing market structure: selloffs have become slower and less frequent, even as ETF investors continue withdrawing billions during…

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…