Blockchain News page 38

Two separate developments touching XRP's payments network and its exchange-traded fund landscape were reported within hours of each other. Two updates concerning Ripple and its XRP token surfaced within the same news cycle on August 27, according to CryptoPotato and Cryptonews.com. One development centers on Mastercard's involvement with the Ripple ecosystem.

Digital asset markets are positioning ahead of a closely watched address expected to shape near-term Federal Reserve policy signals. Federal Reserve Chair Kevin Warsh is set to deliver a closely watched speech at the Jackson Hole economic symposium on Friday.

The two banking regulators have tightened the standard used to justify supervisory action against banks. The Office of the Comptroller of the Currency and the Federal Deposit Insurance Corporation have completed a joint rule that redefines what counts as an 'unsafe or unsound practice' in bank supervision.

The open-source wallet shipped a patch after an AI-assisted review identified issues needing fixes. Sparrow Wallet has pushed out version 2.5.4, according to reporting from Decrypt and CryptoBriefing. The update follows a code review in which artificial intelligence tools flagged issues that developers then addressed.

The company behind XRP is reportedly building out services that could include stock and index trading for institutional clients. Ripple is reportedly preparing a new institutional trading business aimed at traditional finance clients. Two reports published on August 27 described the move differently but pointed to the same underlying shift.

The brokerage giant is broadening its digital asset lineup beyond Bitcoin and Ether. Charles Schwab is preparing to expand its cryptocurrency offerings by adding trading support for Solana (SOL), Avalanche (AVAX), and Chainlink (LINK).

Prosecutors detain Radosław Piesiewicz as investigators examine suspected crypto-linked graft tied to the exchange's collapse. Polish prosecutors have detained Radosław Piesiewicz, the head of the Polish Olympic Committee, in connection with a graft investigation tied to the Zondacrypto exchange. The arrest was reported on Thursday by multiple outlets covering the case.

Changpeng Zhao revives the long-running comparison between bitcoin and gold as stores of value. Changpeng Zhao, the founder of Binance and one of the most influential voices in cryptocurrency, said bitcoin could eventually surpass gold in total market value. Yahoo Finance reported the remarks on August 27.

The treasury firm's latest capital raise deepens its bet on Hyperliquid's native token as corporate crypto treasuries gain traction. Hyperliquid Strategies has raised $647 million, according to a report from CryptoBriefing. The firm used the capital to expand its holdings of HYPE, the native token of the Hyperliquid perpetuals exchange, to 29.3 million tokens.

The education company outlines a long-term plan to build a large bitcoin treasury over the next several years, according to CryptoBriefing. Genius Group has set a target of accumulating $827 million in Bitcoin by 2031, according to a report from CryptoBriefing.

The brokerage giant is broadening its digital asset lineup beyond Bitcoin and Ethereum. Charles Schwab is preparing to add Solana, Avalanche and Chainlink to its crypto trading platform. Multiple outlets reported the plan on August 27, citing the brokerage's intent to widen client access to digital assets.

The investment arm formerly known as Binance Labs backs a protocol aiming to bring fixed-income products on-chain. YZi Labs has announced its support for TermMax, a protocol building infrastructure for on-chain bond markets. The backing was reported across multiple crypto news outlets on August 27, 2026.

Developers held a quiet emergency period before publicly urging node operators to upgrade. Core Lightning, a widely used implementation of Bitcoin's Lightning Network, reportedly entered a secret 14-day emergency lockdown after developers discovered a wave of security flaws.

The prime brokerage arm of Ripple is rolling out a cross-asset Delta One business aimed at institutional clients. Ripple Prime has expanded its institutional services to include US equity derivatives through a new Delta One business, according to reports published on August 27, 2026.

The agency's new proposal seeks to modernize how registered advisers and funds hold digital assets, arriving as the Clarity Act remains stalled in Congress. The Securities and Exchange Commission has put forward a proposal to revise custody rules covering how registered investment advisers and funds hold cryptocurrency on behalf of clients.

The reported acquisition would give the leading AI chipmaker control of the most widely used open-source AI model platform. Nvidia is reportedly in talks to buy Hugging Face for approximately $12.9 billion, according to reporting from TechCentral and Cryptopolitan. Hugging Face has become the primary repository where developers share, download, and fine-tune open-source AI models.

The chipmaker's latest results set the stage for CEO Jensen Huang to discuss strategy on CNBC's Mad Money. Nvidia reported quarterly revenue of $96.2 billion, according to CryptoBriefing. The report also noted that CEO Jensen Huang is scheduled to appear on CNBC's Mad Money to discuss company strategy.

New research suggests most onchain transactions remain outside the visibility of current tax reporting frameworks. Blockchain analytics firm Chainalysis has published research estimating that global tax authorities can see only a fraction of taxable crypto activity happening onchain.