Crypto Briefs

South Korea's central bank has introduced new reporting requirements for domestic crypto exchanges to disclose monthly holdings of users who have transferred digital assets overseas, according to an October 23 report. The measure appears aimed at enhancing regulatory oversight of cross-border cryptocurrency flows.

CoinDCX confirmed it suffered wallet-sweeping losses after initially denying a new security breach, according to The Defiant. The exchange stated affected deposits were credited to users but has not disclosed the total size of its losses or breach details.

Swell, a liquid staking protocol, has paused deposits and withdrawals for its swETH and rswETH tokens due to a need to correct net asset value (NAV) before reopening. On-chain controls have been implemented to block withdrawal requests and ETH claims during the pause.

Zcash (ZEC) declined to $1,225, down 3.78%, as futures open interest fell 12.45%, signaling reduced trader leverage positioning. The token faces resistance at $1,250 while market participants monitor developments around the NU7 upgrade.

Aave has launched its first externally curated lending markets on V4 through a partnership with institutional DeFi platform Sentora. The integration allows users to borrow three stablecoins against selected crypto assets on Ethereum, with Sentora managing the curated market parameters.

Circle has added eight new benefits to its Alliance Program and launched a private Alliance Hub for partners. The expansion includes early product access, enhanced support, and networking opportunities across Circle's stablecoin ecosystem.

Binance issued an October 21 notice to exclude disrupted overnight data from funding rate calculations for stock-futures products, affecting payments between opposing traders. The exchange did not disclose the resulting funding rates or payment amounts following the adjustment.

Andreessen Horowitz has reportedly dropped its crypto branding and is expanding its $2.2 billion fifth fund to include artificial intelligence and frontier technology investments, according to The Information. The move follows a16z crypto's announcement of the fund on May 5, 2026, signaling a strategic shift in the venture firm's focus beyond digital assets.

Malaysia and Thailand have joined Singapore's BLOOM digital-money initiative, expanding the participant group to include Visa, Mastercard, and the World Bank Group. The collaboration focuses on developing cross-border settlement frameworks and interoperability standards for digital currencies among Southeast Asian nations.

Nasdaq's chief executive has cautioned against tokenized stock derivatives, citing concerns that such instruments could fragment markets and reduce transparency and liquidity. The warning suggests potential risks to investor confidence and overall market stability from derivatives that obscure trading activity.

South Korea is moving to regulate stablecoins as payment instruments under its foreign exchange law, a classification that could reshape how the assets are treated in cross-border transactions and compliance frameworks. The regulatory shift signals the country's intent to integrate stablecoins into its formal financial system rather than treat them as an unregulated asset class.

The Commodity Markets Council has asked the CFTC to reject Kalshi's proposed perpetual oil futures contract, citing concerns that approval could increase market complexity and volatility. The council argues that blocking the contract would preserve existing oil market structures.

The Commodity Markets Council has petitioned the CFTC to reject Kalshi's application for a perpetual oil futures contract, citing concerns that approval could increase market complexity and volatility. The council argues that blocking the contract would preserve existing oil market structures.

Operation Confrontation Ghost, a UAE-led initiative, has identified over $39 billion in funds and cryptocurrency across fraud operations, resulting in more than 960 arrests and raids on 29 fraud centers. Participating countries are pursuing asset recovery from the identified holdings, marking a significant enforcement action against organized financial crime involving digital assets.

Robinhood generated $51 million in blockchain fees during Q3 according to Bitwise estimates, while Ethereum settlement costs totaled just $69,000, highlighting divergent economic models between centralized and decentralized platforms. The disparity underscores different fee structures and operational expenses between the two approaches to transaction processing.

Archax has adopted Chainlink Data Streams to provide pricing information for GOVY, its tokenized US Treasury product, as the platform expands collateral use cases. The integration enables institutions to use tokenized Treasury bills as collateral for borrowing or margin in automated markets, extending functionality beyond simple on-chain representation.

Fhenix announced that its CoFHE protocol is now available on Ethereum and Arbitrum mainnets, enabling approved applications to perform computations on encrypted data. The deployment addresses blockchain transparency limitations by allowing participants to process sensitive commercial information privately while maintaining on-chain settlement.

Chinese authorities are moving to confiscate approximately 62,000 bitcoins worth roughly $5 billion from an alleged fraudster who fled to the United Kingdom, according to Bitcoin Magazine. The case highlights ongoing enforcement efforts by Chinese regulators against cryptocurrency-related fraud and capital flight.

Polymarket has terminated its chief marketing officer following an internal investigation, according to Crypto Briefing. The move is characterized as demonstrating the company's commitment to transparency and governance, factors that may affect investor confidence ahead of potential public listing plans.

Calle has released BitNotes, a wallet enabling users to print Cashu ecash onto paper through a multi-mint interface. The project targets financial inclusion in underbanked regions, though widespread adoption hinges on user trust in mints and completion of security audits.

US spot Bitcoin ETFs recorded net outflows during seven of eight selloffs exceeding 15% since their January 2024 launch, according to a DWF Labs report shared with CryptoSlate. The finding contradicts expectations that Wall Street institutional investors would provide price support during downturns, though ETFs have attracted inflows during bull phases.

U.S. Senator Richard Blumenthal requested that Tether and Nxum provide payment records, crypto wallet addresses, and lobbying communications by November 3. The inquiry appears tied to potential connections between Tether and Bo Hines's firm, raising scrutiny over Tether's financial relationships and lobbying activities.

The XRP Ledger (XRPL) recovered from transaction-processing delays on October 22 following a configuration change recommended to network operators, according to XRP Ledger Operations. A separate critical security upgrade faces a two-week delay as developers work on a permanent software correction to address underlying issues.

Ethereum's smart contracts can already verify alternative signatures for post-quantum protection, though securing existing accounts requires more than adding a new signer, according to The Defiant. Bitcoin's proposed P2MR upgrade does not itself enable post-quantum signatures, highlighting different architectural approaches to quantum-resistant security between the two blockchains.

Circle Match has introduced hourly auctions for USDC minting and redemption operations. The feature aims to improve liquidity and reduce transaction costs for institutional participants engaging with the stablecoin, potentially affecting market efficiency in broader crypto trading dynamics.

Circle Match has introduced hourly auctions for USDC minting and redemption operations. The feature aims to improve liquidity and reduce transaction costs for institutional participants engaging with the stablecoin, potentially affecting broader cryptocurrency market dynamics and trading efficiency.

An unnamed analyst warned that XRP could fall out of the top 10 cryptocurrencies by 2030 if market conditions or the token's fundamentals do not improve. XRP traded lower early Tuesday amid broader market pressure from rising oil prices and reduced global risk appetite, though it recovered some losses during the session.

Senate Banking Committee Chair Tim Scott postponed a committee vote on the anticipated US crypto market structure bill, pushing discussions to early 2026. The legislation, positioned as a landmark follow-up to the GENIUS Act, is now unlikely to advance this year.

The U.S. Office of the Comptroller of the Currency removed a presumption against affiliate rewards in its final GENIUS Act rule, though stablecoin yield restrictions remain in place. Linked issuer and third-party rewards programs now face individual review rather than categorical prohibition, and existing programs receive no grandfathering protection under the new framework.

Birdeye unveiled Peak, a subscription-based terminal designed for institutional investors that aggregates digital-asset market data, fundamentals, and portfolio analytics across multiple venues. The platform emphasizes unified data consistency as a differentiator from existing isolated trading dashboards.