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.
Friday, September 18, 2026
TRM Traces 274.60 ETH Lost to Fake AI Bot Tutorial Scam
TRM Labs identified a scam targeting 224 victims who deployed their own smart contract drainers after following fraudulent AI bot tutorials, resulting in theft of 274.60 ETH between February and August. The scheme tricked users into signing and funding malicious contracts themselves, with proceeds traced to six operator addresses.
Read the original at The DefiantEthereum Network Fees Drop Over 85% Amid ETH Price Recovery
Ethereum transaction fees have collapsed by more than 85%, reducing a significant cost barrier for users. The decline is attributed to protocol upgrades including Dencun's blob throughput improvements and increased Layer 2 adoption, which are reshaping how the network handles transactions.
Read the original at CryptoPotatoSolana Spot ETF Filings Progress as SOL Holds Near Support
Morgan Stanley has filed an amended S-1/A for a Solana spot ETF that outlines fee structures and staking provisions, according to Bitcoinist. The filing comes as SOL trades near a key support level, with market participants monitoring the ETF approval process closely.
Read the original at BitcoinistHYPE hits all-time high after Hyperliquid loan feature launch
HYPE token reached $92.56, its all-time high, rising 10.5% to $91.20 after Hyperliquid rolled out manual USDC and USDT borrowing against HYPE and Bitcoin collateral. The new lending feature allows users to borrow stablecoins using HYPE or Bitcoin as collateral on the Hyperliquid platform.
Read the original at Crypto.newsBitcoin Community Addresses Quantum Computing Threat: VanEck
VanEck's Head of Digital Assets Research Matthew Sigel stated that the Bitcoin community is actively developing solutions to mitigate quantum computing risks. The asset manager highlighted growing recognition within the sector of long-term vulnerabilities posed by quantum technology to blockchain security.
Read the original at Bitcoin MagazineCLARITY Act stalling may force crypto toward custodial models, GenLayer CEO warns
The Senate's 50–49 vote that blocked the CLARITY Act could push cryptocurrency companies toward greater reliance on custodians and permissioned systems, GenLayer Labs CEO Albert Castellana said. The failed legislative effort to clarify digital-asset regulatory authority may reshape market structure if companies seek compliance through intermediaries rather than self-custodial infrastructure.
Read the original at Crypto.newsCrypto Tech Provider Haruko Hit by Cyberattack
Haruko, a cryptocurrency technology provider, suffered a targeted cyberattack affecting 15 clients, with some smaller hedge funds experiencing fund losses due to weaker security controls, according to sources. The incident highlights vulnerability exposure among smaller market participants relying on third-party infrastructure.
Read the original at CoinDeskBitcoin reaches $80k on tech rally, ETF inflows, yen weakness
Bitcoin hit $80,000 on September 18, driven by a technology sector rebound, weakness in the yen, and prior-session ETF inflows that signaled demand ahead of adverse U.S. economic data. The move occurred before weaker-than-expected U.S. data was released, suggesting market participants had already priced in expectations or were responding to other concurrent catalysts.
Read the original at CryptoSlateXRPL Lending Protocol Undergoing Formal Mathematical Verification
XRP Ledger developers are using formal verification with Lean 4, a theorem-proving language, to mathematically test whether the network's forthcoming lending market can be drained or become insolvent. Common Prefix, a protocol research firm, announced on September 17 that it is formally verifying XRPL's Lending Protocol to establish whether the software satisfies defined mathematical properties across all possible system states.
Read the original at CryptoSlateEthereum Breaks $2.5K as Technical Indicators Suggest Bullish Momentum
Ethereum rallied past $2.5K on Friday, recovering from mid-year lows with improved chart structure, though the asset remains below key higher-timeframe resistance levels. The Coinbase Premium Index has turned negative, indicating the recent upside has not been driven by exchange inflows from institutional investors.
Read the original at CryptoPotatoBanxa integrates with Fireblocks for institutional payments
Banxa, a crypto payment provider, has launched integration with the Fireblocks Network to enable digital-asset payments across Canada, Australia, and the Eurozone. The partnership aims to expand institutional access to cryptocurrency transactions in regulated markets.
Read the original at Crypto BriefingSharpLink Resumes Ethereum Buying, Purchases 5,000 ETH
SharpLink (SBET) acquired 5,000 ETH from FalconX, marking a resumption of Ethereum accumulation after an eight-month pause, according to on-chain data reported by Bitcoinist. The purchase signals renewed corporate treasury interest in the asset following a period of inactivity.
Read the original at BitcoinistCoinbase files for US approval to offer 50+ stock perpetuals
Coinbase announced September 18 that it has filed for regulatory approval to list perpetual futures contracts on over 50 major U.S. stocks including Nvidia, Microsoft, and Tesla, with 24/5 trading and no expiration dates. The filing represents an expansion of Coinbase's derivatives offerings into equity-linked products subject to U.S. regulatory approval.
Read the original at Crypto.newsSouth Korea Fines Bithumb 210M Won for Unauthorized Data Transfers
South Korea's privacy regulator fined cryptocurrency exchange Bithumb 210 million won (approximately $157,000 USD) for transferring user data overseas without authorization, including order-book and wallet details. The penalty underscores regulatory scrutiny of data-handling practices at major crypto platforms and adds to compliance pressures facing South Korean exchanges.
Read the original at BitcoinistBitcoin Slides Toward $58K as ETF Outflows, Options Expiry Pressure
Bitcoin faced selling pressure as spot ETF redemptions, leverage liquidations, and a major Deribit options expiry converged in a risk-off market session. The confluence of technical and derivative factors drove prices toward $58,000 levels, reflecting broader crypto market weakness.
Read the original at NewsBTCTether Briefly Surpasses Ethereum in Market Cap During ETH Sell-Off
Tether's market capitalization temporarily exceeded Ethereum's during a sharp decline in ETH price, reflecting a broader risk-off sentiment in crypto markets. The brief reversal—in which a stablecoin outranked a major layer-1 blockchain by market cap—underscored trader preference for safe-haven assets amid market volatility.
Read the original at NewsBTCMorpho Enables USDC Borrowing Against Coinbase Tokenized Stocks
Morpho, a lending protocol on Base, now allows holders of five Coinbase-issued tokenized stocks to collateralize positions for USDC loans. The move expands access to decentralized credit for users holding Coinbase's on-chain equity tokens, adding a new collateral class to Morpho's lending markets.
Read the original at The DefiantBitcoin Rallies to 14-Day High Above $80K Despite Fed Hikes
Bitcoin reached a 14-day high above $80,000 on Friday despite headwinds including the CLARITY setback and rate hikes from the Federal Reserve and Bank of Japan. The weekly recap highlights the asset's resilience amid mixed macro conditions and regulatory developments.
Read the original at CryptoPotatoBitcoin surges above $80,000, liquidating $183M in shorts
Bitcoin rose above $80,000, triggering $183 million in short liquidations across derivatives markets. The move underscores the volatility inherent in leveraged positions and highlights the importance of macroeconomic considerations in trading decisions.
Read the original at Crypto BriefingBlackRock Points to Financialization as Bitcoin ETF Driver
BlackRock has identified financialization as a key driver behind the growth of Bitcoin ETFs, marking a shift toward mainstream institutional adoption. The integration of Bitcoin into ETF structures is reshaping market dynamics and influencing how institutions approach cryptocurrency exposure.
Read the original at Crypto BriefingNorth Korean Hackers Compromised 7,000 Crypto Wallets, Japan Reports
Japan's National Police Agency attributed a hacking campaign to North Korean group WaterPlum, which compromised over 30,000 devices across 100+ countries and stole information from 7,000 cryptocurrency wallets. The group targeted developers through fake recruitment campaigns, according to the agency.
Read the original at Crypto.newsRipple CTO Clarifies XRP and Bitcoin Timeline Origins
Ripple CTO Emeritus David Schwartz disputed claims that XRP predates Bitcoin, distinguishing between RipplePay's 2004 concept and the 2012 XRP Ledger launch. Schwartz's clarification addresses a historical debate about cryptocurrency chronology and Ripple's founding narrative.
Read the original at NewsBTCBitcoin drops below $59K as May PCE inflation hits 4.1%
Bitcoin fell below $59,000 following the release of May PCE inflation data, which came in at 4.1% year-over-year. Market analysts attributed the decline to liquidations and outflows from Bitcoin ETFs, linking the price movement to macroeconomic data affecting risk appetite.
Read the original at NewsBTCZcash holders vote to preserve halvings, defer recycled ZEC to 2031
Zcash community members voted in an advisory poll to maintain the protocol's halving schedule and defer the introduction of recycled ZEC coins until 2031. The poll also favored deprecating Sprout transactions, implementing faster block times, and shipping the upgrade without features that miss the deadline.
Read the original at CryptoSlateCFTC Files New Rulemaking on Crypto Transactions and Markets
The CFTC has filed new rulemaking aimed at regulating cryptocurrency transactions and markets. The move is expected to reshape market dynamics and may intensify jurisdictional conflicts with the SEC over crypto oversight authority.
Read the original at Crypto BriefingNYSE Tests Avalanche Blockchain for Tokenized Securities
The New York Stock Exchange has spent approximately one year testing Avalanche technology in partnership with Ava Labs to develop infrastructure for tokenized securities, according to Ava Labs President Charley Cooper. The collaboration signals institutional interest in blockchain solutions for capital markets applications.
Read the original at Crypto.newsEthereum Institutional Backs Plan to Cut Block Times to 10 Seconds
Ethereum Institutional has endorsed a proposal to reduce Ethereum's block time from 12 seconds to 10 seconds via the Hegotá upgrade, as developers seek to improve network speed. The organization argues that faster block times are necessary as Ethereum expands its financial applications.
Read the original at Crypto.newsSEC Approves 'Innovation Exemption' for Tokenized Stocks
The SEC has approved an 'Innovation Exemption' that advances the development of tokenized stocks on blockchain networks. The approval follows S&P Global's acquisition of OpenZeppelin, signaling growing institutional adoption of on-chain financial infrastructure.
Read the original at DecryptECB President Lagarde blocked Binance EU MiCA license via Greece
ECB President Christine Lagarde intervened to block Binance's MiCA license application in the EU, according to the Wall Street Journal. Despite lacking formal licensing authority under MiCA, Lagarde's high-level intervention prompted Greece to stall an application that regulators had already deemed complete, raising questions about the regulatory process for crypto exchanges in Europe.
Read the original at CoinDeskSEC and CFTC Open Crypto Access Without Congress as CLARITY Stalls
The SEC and CFTC have introduced regulatory relief allowing tokenized stocks and wallet-linked derivatives to launch without waiting for congressional action on the stalled CLARITY Act. The agencies' approach bypasses legislative gridlock but leaves unresolved questions about durable rights and jurisdictional boundaries between the two regulators.
Read the original at CryptoSlate