Crypto Briefs
Short updates on stories reported by a single outlet so far — summarized in a few sentences, always linking the original reporting. Stories picked up by more publications get full articles.
Sunday, September 20, 2026
Hoskinson Says Cardano No Longer Priority as Treasury Vote Blocks ADA Withdrawal
Charles Hoskinson stated that Cardano will not be the default platform for future Input Output products following a treasury vote that rejected the Pogun proposal and blocked a 12.29 million ADA withdrawal. The decision signals a shift in Input Output's development strategy away from Cardano exclusivity.
Read the original at CryptoSlateVanEck Flags Executive Dilution Risk at Bitcoin Firm Metaplanet
VanEck raised concerns about shareholder dilution at Metaplanet, a Japanese firm that holds bitcoin as treasury reserves. The asset manager flagged heavy executive compensation through equity issuance as a governance risk for investors exposed to the company's bitcoin holdings.
Read the original at NewsBTCAnalyst Warns Bitcoin Could Fall Below $38K on Whale Activity
An unnamed analyst cited on CryptoPotato cautioned that Bitcoin's price risks falling below $38,000, though the report notes recent whale activity does not currently support a bearish scenario. The warning appears speculative without concrete on-chain evidence or technical breakdown provided in the headline.
Read the original at CryptoPotatoBlackRock: Bitcoin Shifts to Portfolio Diversifier Role
BlackRock stated that Bitcoin is transitioning from speculative asset to a complementary diversifier in investment portfolios, with allocations of 1-2% potentially offering upside exposure while managing portfolio risk. The framing reflects institutional adoption of crypto as a standard allocation tool rather than niche holding.
Read the original at CryptoPotatoLiquid Network Approves Unauthorized 4,000 BTC Withdrawal
Nearly 4,000 Bitcoin were withdrawn from the Liquid sidechain on September 6 through a withdrawal approved by the network despite the authorizing private keys not being compromised. The incident reveals a software vulnerability that allowed a withdrawal to pass validation when it should have been rejected, highlighting security risks beyond private key theft.
Read the original at CryptoSlateMalware steals $235K in crypto from hundreds in 48 hours
A malware campaign stole over $235,000 in cryptocurrency from hundreds of victims within 48 hours, according to Crypto Briefing. The incident underscores security vulnerabilities in the crypto ecosystem and the irreversible nature of blockchain transactions, which amplify risks for users targeted by cybercriminals.
Read the original at Crypto BriefingCryptoQuant Urges Saylor to Halt Bitcoin Purchases, Rebuild Cash
CryptoQuant has advised Michael Saylor and MicroStrategy to pause Bitcoin acquisitions and prioritize rebuilding cash reserves. The analysis suggests the company should shift focus to financial stability rather than continuing its aggressive Bitcoin accumulation strategy. The recommendation reflects concerns about liquidity management amid market conditions.
Read the original at CryptoPotatoRussian Securities Exchange Adds XRP to Crypto Futures Lineup
Russia's largest securities marketplace is expanding its cryptocurrency derivatives offerings, adding XRP futures contracts alongside existing products for Bitcoin, Ethereum, Solana, and TRON. The move signals growing institutional adoption of digital-asset derivatives in the Russian market.
Read the original at ZyCryptoXRP Falls After CLARITY Act Fails; Garlinghouse Responds
XRP dropped below a key support level following the failure of the CLARITY Act to advance in Congress, a bill that sought to clarify regulatory treatment of digital assets. Ripple CEO Brad Garlinghouse commented on the development, though the article does not specify his remarks or provide price targets or timeline expectations.
Read the original at ZyCryptoHSBC Adds UAE Dirham to Orion Corporate Blockchain
HSBC has enabled tokenized UAE dirham deposits on its Orion blockchain platform, now live in production. The expansion provides corporate clients with 24/7 cross-border liquidity access, marking a new fiat currency addition to the institutional blockchain network.
Read the original at 99BitcoinsXRP Outflows From Binance Hit 53.8%, Suggest Accumulation
CryptoQuant data shows XRP withdrawals from Binance reached 53.8% of exchange activity, which analysts interpret as accumulation behavior rather than panic selling. The article references MoneyGram's Stellar stablecoin initiative as context for broader XRP market dynamics.
Read the original at 99BitcoinsBitcoin Below $63K as Liquidations Cool; THORChain, Chainlink Updates
Bitcoin struggled to reclaim $63,000 on June 24, with analysts flagging a potential drop to $60,000 as the next support level. Liquidations totaled $346 million, down from the previous day, while MicroStrategy resumed Bitcoin purchases and THORChain resumed trading; Chainlink joined efforts around bank stablecoins.
Read the original at 99BitcoinsSolana's 250ms Speed Upgrade Risks Network Instability, Data Shows
Solana's recent network speed improvement targeting 250ms block times may paradoxically risk instability despite early mainnet data appearing stable, according to CryptoSlate analysis. The article suggests that achieving further throughput gains toward 200ms depends on technical factors including leader handoff mechanisms, client agreement protocols, and infrastructure diversity rather than raw speed metrics alone.
Read the original at CryptoSlateSupreme Court ruling may expand executive power over regulators
A Supreme Court decision could centralize executive authority and reduce regulatory independence, potentially affecting how crypto assets are regulated and enforced. The ruling may alter the balance of power between the presidency and independent agencies overseeing digital-asset markets.
Read the original at Crypto BriefingHyperliquid Open Interest Reaches $8B All-Time High
Hyperliquid's open interest surpassed $8 billion, marking an all-time high for the decentralized derivatives platform. The milestone reflects accelerating adoption of on-chain trading and growing competition with traditional centralized derivatives exchanges.
Read the original at Crypto BriefingRipple's XRP Ledger Lending Protocol Passes Halborn Re-Audit
Ripple's XRP Ledger lending protocol has cleared a re-audit by Halborn without critical or high-risk flaws, according to Crypto.news. The clean audit result advances development of decentralized finance features on the XRP Ledger network.
Read the original at Crypto.newsRobinhood Stock Decouples From Bitcoin Amid Debt Raise
Robinhood (HOOD) stock traded near $103 while breaking its months-long tight correlation with Bitcoin, supported by growth in prediction markets and AI tools alongside a $2 billion debt raise. The decoupling suggests the brokerage's diversifying revenue streams are driving independent valuation momentum.
Read the original at Crypto.newsYZi Labs Resolves Proxy Dispute with BNB Treasury Company CEA
YZi Labs has ended a proxy conflict with CEA Industries, a company managing BNB treasury assets. Partner Alex Odagiu will assume interim president duties while the firm searches for a permanent chief executive, with YZi Labs head Ella Zhang and Matthew Roszak appointed as directors of CEA.
Read the original at CoinDeskCboe Revives S&P 500 Binary Options to Compete With Polymarket
Cboe Global Markets is reintroducing binary options on the S&P 500 after discontinuing them a decade ago, directly competing with prediction-market platforms Polymarket and Kalshi that have grown into major venues for yes/no wagering. The move signals traditional derivatives exchanges entering the prediction-market space as retail interest in binary betting accelerates.
Read the original at CoinDeskBitcoin transactions hit two-year high amid Runes protocol surge
Bitcoin transaction volume has surged to multi-year highs, exceeding 820,000 transactions as activity on the Runes protocol intensifies. The uptick is driving fee generation to levels not seen in years, reflecting renewed demand for Bitcoin block space driven by the token issuance protocol.
Read the original at CoinDeskHouse Passes Anti-CBDC Housing Bill, Sends to Trump
The House passed the 21st Century ROAD to Housing Act, which was previously approved by the Senate, and forwarded it to President Trump. The bill includes provisions opposing central bank digital currency development. The measure advances Republican efforts to restrict CBDC implementation in the United States.
Read the original at NewsBTCParadex executes record $16M ETH options trade below Deribit pricing
Paradex facilitated a $16 million Ethereum options trade at lower costs than centralized competitor Deribit, according to Crypto Briefing. The trade highlights Paradex's positioning as a DeFi derivatives alternative to traditional centralized exchanges, leveraging cost efficiency for large-scale transactions.
Read the original at Crypto BriefingHyperliquid leads 2024 crypto revenue rankings with $429M
Hyperliquid generated $429 million in year-to-date revenue, topping crypto protocol revenue rankings. The exchange's performance highlights both the opportunity and risks associated with token buyback mechanisms, raising strategic questions about reserve management sustainability.
Read the original at Crypto BriefingOffshore Bitcoin Futures Volume Collapses 97% as Market Evolves
Bitcoin's offshore futures market has declined 97% over five years despite overall derivatives market growth and increased institutional participation, according to CryptoSlate analysis. The collapse reflects a shift in how traders manage risk, with sophisticated products and alternative venues replacing traditional offshore futures contracts.
Read the original at CryptoSlateNEAR surges 80% following confidential futures trading launch
NEAR token rose over 80% following the launch of confidential futures trading functionality on the network. The feature aims to balance transparency with privacy in derivatives markets, according to Crypto Briefing.
Read the original at Crypto BriefingOptions Double Market Share in Crypto Derivatives Shift
Options contracts are rapidly expanding their share of the cryptocurrency derivatives market as traders increasingly deploy them for hedging strategies and volatility trading, according to a market report. The shift reflects changing trader behavior and risk-management preferences within digital-asset markets.
Read the original at CryptoPotatoMemeToro adds 1,373 Solidity lines to open-source launchpad
MemeToro released an update to its open-source memecoin launchpad, adding 1,373 lines of Solidity code across 17 files. The update implements a BNB Chain fair-launch system designed to lock rules and prevent insider allocations.
Read the original at Crypto.newsRipple Burns 15M RLUSD as Stablecoin Treasury Activity Intensifies
Ripple conducted another burn of 15 million RLUSD tokens, continuing a pattern of large treasury transactions affecting the stablecoin's circulating supply. The activity reflects ongoing management of RLUSD's token economics as Ripple adjusts supply through both burn and issuance operations.
Read the original at ZyCryptoBitMine aims to accumulate 5% of Ethereum supply
BitMine has announced a strategy to concentrate nearly 5% of Ethereum's total supply in a single treasury. The article frames potential outcomes as a bull case (supply squeeze driving price appreciation) versus a bear case (concentration risk from a single buyer holding significant ETH).
Read the original at Crypto.newsBitcoin Holds $62.5K as Market Bears Maintain Control
Bitcoin remained above $62,500 and ether held near $1,665 on the day CoinDesk reported the story. Sluggish price action and widening put skews—a technical indicator showing increased bearish sentiment—suggest bears retained the upper hand in crypto markets.
Read the original at CoinDesk