Fireblocks Denies Visa Deal Rumors After $2.5B Buyout Report
Visa reportedly entered late-stage discussions to acquire Fireblocks for approximately $2.5 billion, but the crypto infrastructure company quickly denied the claim. The rumored purchase price represents a nearly 69% discount from Fireblocks’ $8 billion valuation in 2022. The conflicting accounts arrive as major payment networks race to control the...
By Jamie Redman 10/22/2026, 6:20:24 PM
Ethereum options traders are paying up for volatility the market hasn’t delivered
The high variance risk premium suggests potential mispricing, impacting traders' strategies and market stability if volatility expectations shift. The post Ethereum options traders are paying up for volatility the market hasn’t delivered appeared first on Crypto Briefing.
By Vivian Nguyen 10/22/2026, 6:16:18 PM
OpenAI patches monitoring gaps found by METR and Redwood red team
The findings highlight the challenges of achieving full AI oversight, potentially prompting stricter regulations and slower deployment of AI systems. The post OpenAI patches monitoring gaps found by METR and Redwood red team appeared first on Crypto Briefing.
By Diego Almada Lopez 10/22/2026, 6:16:14 PM
Data Minimisation at Crypto Casinos: 11 Platforms Ranked on Privacy Policy Clarity
Eleven crypto casinos ranked on privacy policy clarity, with what data minimisation means, how to read retention and sharing terms and which warning signs deserve a closer look.
By Crypto Daily 10/22/2026, 6:14:40 PM
NEAR adds cross margin to confidential perps powered by Hyperliquid
NEAR Protocol has rolled out cross-margin on its Hyperliquid-powered perpetuals platform, allowing trading positions to share a single perps balance while retaining what the project describes as confidential trading. NEAR Protocol announced the feature on Oct. 22, saying positions now…
By Lawrence Mondal 10/22/2026, 6:10:48 PM
OpenAI and ICBA team up to bring AI cybersecurity tools to community banks
This partnership enhances cybersecurity for community banks, potentially setting a precedent for broader AI adoption in critical infrastructure. The post OpenAI and ICBA team up to bring AI cybersecurity tools to community banks appeared first on Crypto Briefing.
By Diego Almada Lopez 10/22/2026, 6:09:09 PM
Win, Place and Forecast: 7 Crypto Sportsbooks Ranked on Horse Racing Coverage
Seven crypto sportsbooks ranked on horse racing coverage, with racing bet types from win to first four, the rules behind non-runners and dead heats, and what each book publishes.
By Crypto Daily 10/22/2026, 6:09:04 PM
Meta’s new share class lets Zuckerberg cash out without giving up control
Zuckerberg's control over Meta remains unchallenged, enabling strategic fundraising for AI expansion without diluting his voting power. The post Meta’s new share class lets Zuckerberg cash out without giving up control appeared first on Crypto Briefing.
By Vivian Nguyen 10/22/2026, 6:06:32 PM
Google DeepMind paper finds AI agent auctions reach 99.2% of ideal answer quality
AI agent auctions could revolutionize resource allocation, enhancing efficiency and decision-making in decentralized systems. The post Google DeepMind paper finds AI agent auctions reach 99.2% of ideal answer quality appeared first on Crypto Briefing.
By Diego Almada Lopez 10/22/2026, 6:05:51 PM
Live Casino With Crypto: How Stake Limits, Table Speed and Studios Differ
How live casino tables differ for crypto players: stake limits from standard to VIP rooms, how table speed changes the hourly cost and how studios such as Evolution and Pragmatic Play Live shape each game.
By Crypto Daily 10/22/2026, 6:04:38 PM
Bitcoin Core 32 can stall multisig signing on older nodes as fix slips to next patch
A reported PSBT v2 import failure affects mixed-version Core wallets, while an explicit RPC option still creates v0 files. Read the full story on CryptoSlate Understand the crypto stories that matter and what to watch next. Get The Catalyst in your inbox
By Liam 'Akiba' Wright 10/22/2026, 6:00:57 PM
Brazil hedging costs spike amid election runoff uncertainty
The spike in Brazil's hedging costs signals heightened market volatility and potential economic instability amid political uncertainty. The post Brazil hedging costs spike amid election runoff uncertainty appeared first on Crypto Briefing.
By Estefano Gomez 10/22/2026, 5:59:38 PM
Sui’s Elliott Wave Counts To $12, But $1.05 Must Break First
A multi-faceted bullish fractal emerges on Sui’s three-day price charts as the altcoin aims to clear this resistance. Continue reading at DailyCoin.
By Tadas Klimasevskis 10/22/2026, 5:55:00 PM
Dogecoin Labs Brings MyDoge And DogeOS Together In Commercial Reset
Dogecoin Labs is bringing wallet, payment and application teams into one organization. House of Doge says it will contribute operations for an equity stake while retaining rights tied to investment products.
By NewsBTC Editorial Team 10/22/2026, 5:50:00 PM
RedStone brings FIL/USD price feed to Filecoin mainnet
The integration of RedStone's FIL/USD price feed on Filecoin enhances network versatility, potentially spurring innovation in decentralized finance. The post RedStone brings FIL/USD price feed to Filecoin mainnet appeared first on Crypto Briefing.
By Estefano Gomez 10/22/2026, 5:46:27 PM
Underdog partners with zerohash to enable crypto deposits for prediction markets
The integration of crypto deposits in prediction markets could accelerate digital asset adoption, enhancing liquidity and user engagement. The post Underdog partners with zerohash to enable crypto deposits for prediction markets appeared first on Crypto Briefing.
By Estefano Gomez 10/22/2026, 5:45:46 PM
Bitcoin Price Plunges Below $81K Despite $1 Billion in ETF Inflows
Bitcoin dropped below $82,000 to an intraday low of $80,836 during a late Wednesday sell-off, capping a nearly 4% daily loss and halting a recent two-week high rally. Long Positions Wiped Out Across Broader Crypto Market Bitcoin tumbled below $82,000 Wednesday, just hours after touching two-week highs during a market-wide rally. The retreat...
By Terence Zimwara 10/22/2026, 5:43:46 PM
Securitize CEO says public companies will want tokenized trading
Tokenized trading could revolutionize capital markets by enhancing liquidity, expanding investor access, and modernizing infrastructure. The post Securitize CEO says public companies will want tokenized trading appeared first on Crypto Briefing.
By Vivian Nguyen 10/22/2026, 5:37:25 PM
Saudi Government-Owned Bank Reaffirms $2.9 Million Bitcoin Bet
Saudi Arabia-backed Gulf International Bank (UK) has disclosed a $3 million stake in Michael Saylor's Strategy, giving the bank indirect exposure to Bitcoin through the world's largest corporate holder of the cryptocurrency.
By Alex Dovbnya 10/22/2026, 5:35:16 PM
xAI unveils SpaceX Super Intelligence Partner Network for Grok
xAI introduced a partner network for companies building with Grok, citing more than 130 early-access participants and partner integrations. (Read More)
By N/A 10/22/2026, 5:35:09 PM
Solana Mobile’s dApp Store passes 1,500 apps
Solana Mobile's dApp Store growth may disrupt traditional app ecosystems, boosting Solana's network utility and challenging Apple/Google dominance. The post Solana Mobile’s dApp Store passes 1,500 apps appeared first on Crypto Briefing.
By Kaye Quema 10/22/2026, 5:30:41 PM
a16z renames crypto fund Frontier, expands mandate beyond crypto
Andreessen Horowitz says a16z Crypto is becoming a16z Frontier, widening its scope to frontier startups while continuing crypto investing. (Read More)
By N/A 10/22/2026, 5:27:09 PM
Here’s why Bitcoin price could crash despite renewed ETF inflows
Even though BlackRock’s iShares Bitcoin Trust (IBIT) has led other institutions in renewed Bitcoin (BTC) accumulation so far this week, … Continue reading The post Here’s why Bitcoin price could crash despite renewed ETF inflows appeared first on Finbold.
By Steve Muchoki 10/22/2026, 5:26:34 PM
1 Million & Counting: Trump Cracks Down On Overseas Crypto Scams
Americans have reported over 1 million crypto crimes online, a mouth-dropping 17% uptick since last year. Continue reading at DailyCoin.
By Samantha Diamo 10/22/2026, 5:25:00 PM
Underdog taps zerohash to bring crypto deposits to prediction markets
The new funding option, expected to launch later this year, will allow eligible Underdog users to deposit digital assets around the clock.
By Nate Kostar 10/22/2026, 5:24:49 PM
Harvey redesigns Review Table loading for larger legal document sets
Harvey said it rebuilt Review Table loading to page rows from the backend, improving responsiveness for larger legal document reviews. (Read More)
By N/A 10/22/2026, 5:20:09 PM
Coinbase to suspend FORTH trading on November 23 as Ampleforth governance token winds down
Coinbase's suspension of FORTH trading highlights the challenges faced by governance tokens amid shifting exchange standards and market dynamics. The post Coinbase to suspend FORTH trading on November 23 as Ampleforth governance token winds down appeared first on Crypto Briefing.
By Vivian Nguyen 10/22/2026, 5:15:30 PM
Google Cloud unveils Agent Compute Engine for AI agents
Google's new service could significantly reduce costs and enhance security for large-scale AI operations, impacting cloud computing strategies. The post Google Cloud unveils Agent Compute Engine for AI agents appeared first on Crypto Briefing.
By Diego Almada Lopez 10/22/2026, 5:14:43 PM
NVIDIA expands DGX Spark clusters to eight nodes for local AI
NVIDIA says DGX Spark now supports eight-node clusters, lifting unified memory to 1TB and improving throughput for local AI workloads. (Read More)
By N/A 10/22/2026, 5:13:09 PM
Bitcoin Profitability Nears 2022 Lows as BTC Price Slumps Below $82K: Analyst
New whales have an average Bitcoin cost basis of $77,120, leaving BTC only 6.3% above their entry level at the $82,000 reference price.
By Wayne Jones 10/22/2026, 5:10:28 PM
Tether Invests In Bolivian Fintech Peso To Expand USDT Payments
Tether says it led Peso’s pre-seed round to expand USDT payment infrastructure in Latin America. The announcement emphasizes local bank connections and merchant payments, without disclosing the investment amount.
By NewsBTC Editorial Team 10/22/2026, 5:10:00 PM
a16z Crypto rebrands as a16z Frontier, widening its bets beyond crypto
The rebranding to a16z Frontier signals a strategic pivot towards diversified tech investments, potentially diluting focus on crypto ventures. The post a16z Crypto rebrands as a16z Frontier, widening its bets beyond crypto appeared first on Crypto Briefing.
By John Chen 10/22/2026, 5:04:48 PM
NVIDIA details Python path to GPU memory reads with GPUDirect Storage
NVIDIA outlined how KvikIO and cuFile route Python reads into GPU memory and how to verify whether GPUDirect Storage used nvfs or posix. (Read More)
By N/A 10/22/2026, 5:04:09 PM
Albuquerque Bitcoin, Crypto ATM Ban Takes Effect With $500 Daily Fines
Albuquerque’s ban on crypto ATMs and cashier-facilitated cryptocurrency transactions has taken effect, exposing noncompliant businesses to financial penalties and possible closure. Officials are targeting cash conversion services used in scams that can leave victims unable to recover their money. Crypto ATM Shutdown Begins Across Albuquerque...
By Kevin Helms 10/22/2026, 5:00:22 PM
FIFA Collect uses blockchain to curb World Cup ticket scalping
Blockchain-based ticketing could revolutionize event access, enhancing transparency and revenue while challenging traditional resale markets. The post FIFA Collect uses blockchain to curb World Cup ticket scalping appeared first on Crypto Briefing.
By Kaye Quema 10/22/2026, 4:57:13 PM
Ohio Law Firm Office Manager Accused of Stealing $864,380 From 11 Disabled Veterans, Including Purple Heart Recipient
A former office manager at an Ohio law firm faces federal charges for allegedly stealing 64,380 from 11 disabled veterans and 7,051 from the firm's pro bono account. The post Ohio Law Firm Office Manager Accused of Stealing $864,380 From 11 Disabled Veterans, Including Purple Heart Recipient appeared first on The Daily Hodl.
By Daily Hodl Agent 10/22/2026, 4:55:57 PM
Cardano Gains 1.7M New Traders Thanks to Pump.fun Integration Amid Midnight’s 2027 Block Production Shift
Market analyst Lana Valentis acknowledges that ADA has gained access to 1.7 million monthly active traders following Pump.fun’s entry into its ecosystem.
By Brian Njuguna 10/22/2026, 4:54:48 PM
Zuckerberg’s California tax move is a win for Meta — and for him
Zuckerberg's tax strategy may sway billionaire sentiment, potentially affecting California's wealth tax proposal and its political dynamics. The post Zuckerberg’s California tax move is a win for Meta — and for him appeared first on Crypto Briefing.
By Estefano Gomez 10/22/2026, 4:54:27 PM
Papertrade leverage cap could reduce PAPER token demand: Delphi Digital
Capping leverage may deter risk-seeking users, potentially decreasing PAPER token demand and impacting its market valuation and growth. The post Papertrade leverage cap could reduce PAPER token demand: Delphi Digital appeared first on Crypto Briefing.
By Estefano Gomez 10/22/2026, 4:52:32 PM
Uber expands OpenAI tools across workforce, OpenAI says
OpenAI says Uber is rolling out ChatGPT Work to more than 30,000 employees, while verified prior use cases include ChatGPT Enterprise and OpenAI APIs. (Read More)
By N/A 10/22/2026, 4:52:14 PM
Bitcoin hashrate hits seven-month high as AI shift fails to ease mining competition
According to BlocksBridge, Bitcoin’s mining difficulty is rising despite the industry’s AI transition, with smaller operators potentially absorbing equipment abandoned by larger competitors.
By Sam Bourgi 10/22/2026, 4:50:51 PM
Irish cenbank fines Coinbase arm $3.6M for oversight, safeguard failures
According to the Central Bank of Ireland, Coinbase Ireland had agreed with the facts around the enforcement action and will be subject to fines and sanctions upon approval by a high court.
By Turner Wright 10/22/2026, 4:48:00 PM
Altimeter’s Brad Gerstner says AI demand makes this boom different from dot-com
The AI boom's reliance on tangible earnings growth, unlike past bubbles, suggests a sustainable trajectory, yet supply constraints pose challenges. The post Altimeter’s Brad Gerstner says AI demand makes this boom different from dot-com appeared first on Crypto Briefing.
By Diego Almada Lopez 10/22/2026, 4:45:10 PM
Heatbit unveils Bitwater, a water heater that mines Bitcoin
Bitwater's dual-functionality could decentralize Bitcoin mining, potentially increasing network security while offering homeowners energy cost offsets. The post Heatbit unveils Bitwater, a water heater that mines Bitcoin appeared first on Crypto Briefing.
By Estefano Gomez 10/22/2026, 4:42:22 PM
Ripple’s XRP at $1.3: Is a 6.8X Rally Next as Ledger Transaction Volume Explodes to $49.7 Billion?
XRP bulls may have a reason to smile after a sharp surge in on-chain transaction volume coincided with a rebound near the $1.25 support level.
By Brian Njuguna 10/22/2026, 4:36:28 PM
Bernstein puts CoreWeave’s funding gap at $76 billion, more than triple Goldman’s estimate
CoreWeave's significant funding gap could lead to increased debt or equity issuance, impacting shareholder value and future earnings. The post Bernstein puts CoreWeave’s funding gap at $76 billion, more than triple Goldman’s estimate appeared first on Crypto Briefing.
By Diego Almada Lopez 10/22/2026, 4:35:36 PM
Solana Activates Alpenglow As Anza Targets Millisecond Finality
Anza says Alpenglow activated on Solana mainnet-beta on October 21. The consensus change targets roughly 150-millisecond finality; further networking and post-quantum improvements remain planned work.
By NewsBTC Editorial Team 10/22/2026, 4:30:00 PM
Utexo Opens Utexo Mint Early Access for USDT on Bitcoin Ahead of November 28 Launch
Bitcoin Magazine Utexo Opens Utexo Mint Early Access for USDT on Bitcoin Ahead of November 28 Launch Utexo has opened Utexo Mint, letting verified professional operators test minting, confidential transfers, and redemption of USDT on Bitcoin via RGB ahead of the November 28 public launch. This post Utexo Opens Utexo Mint Early Access for USDT on...
By Juan Galt 10/22/2026, 4:26:52 PM
Solana Price Hits a Wall Just as Alpenglow Finally Arrives
SOL failed again at the top of its range and slipped back below its short-term average. Alpenglow replaced Solana’s original consensus system and cut the target time for irreversible transactions to a fraction of a second. Stablecoin activity on Solana this year has already passed last year’s total by a wide margin. Hong Kong named [...]
By Alexander Stefanov 10/22/2026, 4:26:23 PM
Cardano opens Dijkstra testnet as node 11.2 prepares protocol upgrade
Cardano’s public Dijkstra testnet has opened to stake pool operators ahead of node 11.2, which will support a planned test-network upgrade to protocol version 12 without Leios. Intersect said in its Oct. 22 Upgrade Bulletin #39 that DijkstraNet became publicly…
By Lawrence Mondal 10/22/2026, 4:22:44 PM