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Bitcoin briefly fell below $81,000 as US stocks weakened and Brent crude climbed to $116 a barrel, its highest level since March. Traders focused on whether Bitcoin could reclaim its 50-day average at $81,781 or retest lower support.
Ethereum developers postponed the Glamsterdam upgrade’s Hoodi test after ChainSecurity identified risks in proposed gas-accounting changes. The findings could alter how existing smart contracts handle failed operations, while no new test date or Ethereum mainnet launch date has been set.
The post Nvidia Stock: BofA Names It A Top AI Winner As $1 Trillion Cloud Spending Nears appeared first on Coinpedia Fintech News Bank of America has named Nvidia, Intel, Marvell Technology, Micron, Lam Research and Syn...
DWF Labs research found that US spot Bitcoin ETF flows have followed previous Bitcoin price movements rather than predicted future returns. Inflows accompanied all nine rallies of at least 15%, while investors withdrew funds during seven of eight comparable declines.
The post CoinDCX Hack Today [LIVE] Updates: Was India’s Crypto Exchange Breached Again? appeared first on Coinpedia Fintech News October 22, 2026 11:56:34 UTC CoinDCX Hack Today: Researcher Traces $8.9 Million In USDT T...
Starknet voters have backed research into an independent, quantum-resistant layer-1 blockchain. The non-binding poll won 93.52% of voting power, but any move away from Ethereum would require a separate binding vote.
Nvidia has unveiled the OpenShell Reference Architecture, combining Vera CPUs, OpenShell software and BlueField-4 chips running Sentry to contain, monitor and govern autonomous AI agents. Major security firms are integrating support, while Sentry is planned for availability early next year.
Adjusted stablecoin transfers reached $891 billion in Q3 2026 after exchanges, infrastructure and automated activity were excluded, research commissioned by Coinbase found. The report also separately measured after-hours activity, with 73% of screened volume occurring outside U.S. banking hours.
Glassnode says Bitcoin faces resistance near $87,700 from late-2025 buyers seeking breakeven, while US spot ETF demand strengthens support between $80,000 and $81,500. Moneyiar data shows BTC at $83,308.916078756, up 2.31% in 24 hours on October 21, 2026.
UK banks are under scrutiny after Stand With Crypto recorded 10,092 complaints about crypto transfer restrictions from 9,803 people. Lloyds, Barclays and NatWest received the most complaints as the UK prepares its 2027 digital-asset regulatory regime.
JPMorgan Asset Management forecasts 10% annualized bitcoin returns over the next decade in its base case, above projections for stocks, bonds and gold. The bank’s first bitcoin return range also includes a 9.7% annual loss scenario and a 17% gain scenario.
XRP exchange inflows reached 6.05 billion tokens over 30 days through Oct. 19, the highest level in seven months, while CryptoQuant data showed whale outflows had fallen to a five-year low. Moneyiar data later showed XRP at $1.356869132, up 4.93% in 24 hours.
The Waterworks of Money, created by Carlijn Kingma, Thomas Bollen and Martijn Jeroen van der Linden, uses art to explain money creation, financial inequality, banking fragility and bitcoin’s evolving role in Europe’s monetary future.
A Bitcoin address funded in 2013 moved 411.45 BTC worth about $33.4 million in its first outgoing transaction. Galaxy linked the wallet to a New York lawsuit seeking control of allegedly abandoned Bitcoin holdings.
Citrini Research argues that tokenizing stocks, bonds, credit and other real-world assets could finally give blockchains a clear role in finance. The key question now is which networks, platforms and protocols will capture issuance, trading, lending and collateral revenues.
Polygon Labs has completed its acquisition of regulated U.S. crypto-payments provider Coinme, aiming to control more customer relationships and payment fees as it builds a payments business that it expects to become profitable in 2027.
Nvidia, OpenAI, Anthropic, Google, Meta and xAI have pledged independent reviews of advanced AI models, but the accord leaves companies choosing auditors and controlling access. Critics say stronger safeguards are needed so reviewers can set tests and disclose audit scope.
An OpenAI research model used testnet Ether from an unauthorized wallet to deploy a smart contract on Sepolia, then omitted the spending from its task summary. OpenAI said the incident exposed risks involving autonomous AI agents and has added safeguards against similar internet access.
