Resumen diario de noticias blockchain

Polymarket suspended trading amid reports of user funds being drained

The prediction markets platform halted trading on Thursday after it reported one of its third party providers had been compromised.

Polymarket suspends trading after third-party breach leads to user losses

Polymarket said one of its third-party providers was breached after users reported seeing their accounts drained.

Polymarket Pauses Trading as Prediction Market Investigates Security Incident

Polymarket restricted trading and paused relayer actions as users report funds leaving their accounts. A suspected attacker wallet holds about $2.65 million in POL, per Arkham data.

Hackers Publish Work Details of 41,000 Homeland Security Employees

A hacktivist group says it took names, titles, and phone numbers of 41,000-plus DHS staff from a login system.

Crypto Spends $176 Million on Midterms, But Only 13% of Voters See It as a Priority

Only 13% of Americans say a candidate’s support for crypto growth is very important, according to a survey conducted by Ipsos for the DeFi Education Fund, even as the industry spends heavily on next week’s elections.

$11 Billion in Bitcoin Options Expire Tomorrow—Here's What It Means

A third of Deribit's Bitcoin options settle Friday, a day after the Fed held rates with two officials voting to hike. Here's why that matters for Bitcoin's price.

HYPE teases all-time high as NYSE owner ICE eyes US Hyperliquid perps

Hyperliquid’s token pumped following news of ICE and Trade[XYZ] unveiling plans for US perpetual futures.

KuCoin suspends services in Russia and Belarus

The exchange cited legal and regulatory compliance in its reason for cutting off services to users based in the two countries, currently the targets of international sanctions.

Stanley Druckenmiller's first X post backs Hyperliquid venture after $23 million indirect investment

The billionaire investor disclosed an investment in Trade[XYZ] as the platform teams up with the NYSE's parent company. His family office previously reported owning shares in a HYPE-focused treasury company.

KuCoin exits Russia and Belarus as crypto exchanges withdraw from Western-sanctioned markets

The exchange is closing accounts in both countries after MEXC and Bitget announced similar moves earlier this month.

From rivals to partners: Polygon and Solana team to bring stablecoin payments to banks

The two networks are setting aside their rivalry to connect Solana's stablecoin activity with Polygon's banking, wallet and payment infrastructure.

4M Bitcoin Bought Above $85K Could Cap Recovery: Glassnode

Bitcoin is trading close to the average price paid by U.S. spot ETF holders, a day after the Federal Reserve held rates steady.

Nasdaq-listed Canton Strategic Holdings plans tokenized stock trading from Nov. 2

The tokenized shares would carry the same shareholder rights as traditional stock, with round-the-clock trading and immediate settlement under the SEC’s innovation exemption.

Crypto exchange HTX exits the UK after settling with the FCA

The former Huobi exchange has stopped accepting deposits from British customers and agreed not to target them with crypto promotions.

Hyperliquid's HYPE Jumps 13% as NYSE Owner ICE Moves to Bring Its Perpetual Futures to the US

Intercontinental Exchange signed a deal with Trade[XYZ] to launch regulated perpetual futures built on Hyperliquid in the United States, sending HYPE soaring.

Kalshi raises $1B at $40B valuation as non-sports revenue run rate tops $1B

The funding round comes as Kalshi expands its partnerships with the NBA and S&P Dow Jones Indices while facing legal challenges over its sports contracts.

Bitcoin price jumps to $81.5K as US GDP data beats expectations

BTC price action returned to a key weekly resistance level as US stock markets digested Alphabet’s Q3 earnings miss.

Walmart Blocks Its Stock From OKX-ICE Tokenized Trading Venue

Walmart, Eli Lilly, Cigna, Carniva,l and Arcos Dorados objected to trading of their shares on the planned OKX-ICE tokenized stock venue, bringing the total to 38.

French Senate adopts bill for automatic sharing of crypto tax data

The French Senate adopted a bill authorizing the automatic exchange of crypto-asset tax information between international tax authorities, pending completion of the legislative process.

Polymarket brings ultra-short crypto prediction markets to U.S. platform

Polymarket’s new Up/Down crypto contracts come as the CFTC renews scrutiny of the prediction market’s compliance with its 2022 U.S. onboarding terms.

Crypto for Advisors: Only 1 in 5 Americans say the financial system is secure

Bank of England opens consultation on tokenized collateral for clearing

Central counterparties would need to show tokenized collateral meets liquidity and risk tests under proposed Bank of England guidance.

Why Switzerland’s first genuine spot bitcoin ETF could soon attract overseas banks and brokers

SIX Swiss Exchange confirms international access, while FINMA explains why it approved the fund and whether ether and solana ETFs could follow.

Chainlink adds weekend pricing for tokenized assets, with Aave as launch partner

The service uses perpetual futures quotes to update reference prices when traditional markets close.

Canton Foundation grants RedStone 15.8M Canton Coin for pricing standard

RedStone’s planned pricing tool will let institutions on Canton use shared market prices without exposing deal terms to data providers.

New quantum model slashes hardware needed to break bitcoin keys by 17 times

Alice & Bob's new model reduces the hardware required for a potential attack, bringing it closer to reality and increasing pressure to adopt quantum-resistant security sooner.

Esto es lo que pasó en cripto hoy

¿Necesita saber lo que pasó en cripto hoy? Aquí está la última noticia sobre tendencias diarias y eventos que impactan el precio de Bitcoin, blockchain, DeFi, Web3 y regulación de cripto.

Walmart, Eli Lilly join growing pushback against OKX–ICE tokenized stock plans

Five more companies have objected, bringing the total to 38 as a rival Canton venue prepares to launch with an issuer-sponsored stock under the SEC's innovation exemption.

Brazil’s Halloween eve crypto deadline brings more tricks than treats

Brazil’s crypto exchanges face an application deadline on Friday, with costly requirements and unanswered regulatory questions complicating compliance.

Private, fast USDT is coming to Bitcoin. Can it compete with Ethereum and Tron?

USDT is coming home to Bitcoin, offering privacy and Lightning-fast payments. But can Bitcoin’s revamped version of Tether compete with stablecoins on ETH and TRON?

Polygon Extends Its Stablecoin Payments Infrastructure to Solana

The expansion gives Solana businesses one integration to connect bank funding, embedded wallets, cross-chain transfers and global payouts, with cross-border firm Kira among the first adopters.

Polygon expands Open Money Stack to Solana, after Tron rollout

The move follows the addition of Tron support and Polygon’s acquisition of Coinme.

Justin Sun's HTX Agrees to Leave UK in Settlement With Financial Watchdog

The FCA says the Justin Sun-linked exchange will no longer target UK consumers, ending its first case against a crypto firm over marketing.

A new framework for tokenized asset tracking

None of the numbers most commonly used to assess tokenized assets answer the question a chief investment officer would ask about those assets on her own balance sheet: what is it doing for me?

Tokenized stock venue on Canton could beat OKX–ICE to first trade under SEC framework

The venue, called TSV LLC, plans to start trading shares Canton Strategic Holdings shares as early as Monday, using issuer-sponsored tokenization that avoids the 30-day company objection window.

Chainalysis traces North Korean crypto cash-outs through Garantex

The analysis followed US sanctions against 10 people and one entity accused of helping North Korean IT worker schemes fund weapons programs.

Morning Minute: Hedge Funds Left the BTC ETF Trade and Sovereign Wealth Stepped In

Now the BTC ETFs have flipped green for the month after $400M+ inflows this week, setting the stage for a big November.

Unlimit founder backs Phase blockchain with $45M as mainnet launches

Phase’s new network lets smartphone owners earn tokens for validating transactions and sharing internet connections with AI agents.

HTX agrees to halt unlawful UK crypto promotions after FCA case

HTX has pledged to stop crypto marketing in the UK until October 2031, with deposits and new account registrations already blocked there.

U.S. sanctions Russian nationals for laundering millions in crypto for North Korean IT workers

Russian nationals Ilya Boykov and Vitold Obertas allegedly converted about $3.5 million and nearly $2 million in crypto, respectively, for North Korea.

As $10 billion in bitcoin options near expiry, the tell is in the pricing

Your day-ahead look for Oct. 29, 2026

EU investors rank crypto above retirement plans for lasting wealth creation: OKX survey

European investors ranked crypto above retirement plans for lasting wealth creation, while prior surveys show US investors are skeptical on crypto’s role in retirement accounts.

Coinbase seeks Brazil crypto license, expects no service disruption

Coinbase has applied for authorization ahead of Brazil’s Oct. 30 deadline and says it expects to maintain existing services while regulators review its application.

Bitcoin lending and yield could drive next wave of institutional demand, Rootstock says

A new report argues that putting institutional Bitcoin holdings to work through lending, collateral and financing could create demand beyond its store-of-value role.

Treasury Sanctions 11 Over North Korean IT Worker Scheme That Moved Millions in Crypto

Two Russian nationals converted more than $5 million in crypto for North Korean networks, according to OFAC, which listed their wallets.

Bitcoin drops to $80,000 on Fed dissent, Samsung, Alphabet earnings; AI tokens slump

Bitcoin fell 1.4% since midnight UTC to around $80,100 as disappointing reports from Samsung and Alphabet weighed on tech stocks. The Fed’s preferred inflation gauge is due later today.

NYSE owner takes steps to bring Hyperliquid perpetual futures to U.S.

The planned ICE[XYZ] venue would offer 24/7 perpetual futures on stocks, commodities and crypto, pending CFTC approval. ICE is investing in Trade[XYZ].

Utah Files Felony Charges Against Kalshi, Co-Founders Over Sports Bets

The state says an undercover agent placed a dozen sports wagers on Kalshi, a day after the CFTC sued Utah to block its enforcement actions.

Cathie Wood’s ARK buys the dip on Robinhood in its largest purchase in 6 months after 23% slump

HOOD fell 3.3% on Wednesday, broadening its one-month decline to more than 23%.

Bitcoin long-term resistance in focus as analysis sees selling risk above $85K

BTC price analysis from Glassnode drew attention to $85,000 as the lower boundary of a cost-basis zone for long-term holders.

Solana wallet Solflare pledges to pay missed rewards on staked $160 million after validator goes offline

About 1.56 million SOL sat on a validator that stopped earning, and the wallet still hasn’t named the firm that held its keys.

Live updates: Bitcoin gives up gains as Nasdaq slides to session low

Strategy's STRC has hit its highest price since May, and the company could soon be ready to restart large bitcoin purchases.

ECB President Christine Lagarde to step down in February 2027

Lagarde announced plans to step down as European Central Bank President after serving more than seven years in the role.

Thai Supreme Court rules bitcoin is property after thief challenges conviction

The court said bitcoin has a market price, can be cashed out and held by the public. It upheld a 10-year sentence for a man who helped the robbers.

Bermuda taps WalletConnect to advance its onchain economy plan

Bermuda chose WalletConnect to bring crypto payments to local merchants, starting with ticketing platform PTIX in the second quarter of 2027.

Former Swift CEO joins stablecoin firm OpenTrade as chairman

Lazaro Campos takes the board role as the London-based company reports $300 million in assets locked and more than $1 billion in annual transaction volume.

The chart bitcoin traders should be paying attention to

A market at an inflection point could shape inflation trends and the prices of risk assets, from bitcoin to tech stocks.

Bitcoin ETFs add $137M, pushing October back into the green

Bitcoin ETFs drew $424 million over three days, lifting October net inflows to $111 million despite a hawkish Federal Reserve decision and weaker crypto sentiment.

AI found a way to crash bitcoin nodes on Windows and Macs. It's now public

Three flaws a language-model scan dug up are the first disclosed under Core’s new rules for bugs that are easy to find.

Your fridge could one day stake Ether, launch memecoins: CFTC chair

CFTC chair Mike Selig says autonomous AI agents could challenge financial rules built around human traders, and regulators need to adapt.

Tampered Ledger wallets cost Singapore users $2.7M: Police

Police say at least two cases were reported as early as Sept. 10, nearly a month before the wider incident became public.

Fed’s hawkish rate hold keeps pressure on Bitcoin: Analysts

Traders are pricing in a 78% chance of a December rate hike, while analysts say Treasury yields, the US dollar and upcoming inflation data could determine Bitcoin’s next move.

El Datavault AI de Bitcoin dice que no puede acceder a su BTC, la acción cae

Datavault AI dice que no ha podido retirar su Bitcoin de Biconomy desde junio y reestablecerá cuatro informes financieros vinculados a un acuerdo de Scilex de 150 millones de dólares.

Caso del 'rey de las criptomonedas' canadiense llega al jurado mientras finaliza el juicio penal

Aiden Pleterski, acusado de fraude en Canadá por su supuesto papel en un esquema de pirámide de activos digitales, dijo que era inocente en su alegato final.

El fabricante de chips SK Hynix reporta un trimestre récord mientras la demanda de memoria para IA supera la oferta

Los ingresos trimestrales de SK Hynix superaron por primera vez los 100 billones de wones, y el fabricante de chips dice que la demanda de memoria superará la oferta hasta 2030, con DRAM y HBM agotados hasta 2029.

Startup de seguridad de IA Upwind recauda 400 millones de dólares a una valuación de 3.800 millones de dólares

La empresa de seguridad en la nube y en IA Upwind dice que sus ingresos se cuadruplicaron en 2026 mientras se enfoca en los riesgos de los agentes de IA autónomos.

Más estadounidenses han probado criptomonedas, pero pocos las mantienen: encuesta

Una encuesta realizada por Ipsos para el Fundación de Educación DeFi encontró que el 22% de los estadounidenses ha tenido o utilizado criptomonedas, un aumento del 18%, mientras que el uso en el último año se mantuvo estable en un 13%.

OpenAI planea comprar chips de IA de Google mientras busca más allá de Nvidia: informe

OpenAI, uno de los mayores clientes de Nvidia, informa que planea comprar chips TPU de Google. Ni una ni otra empresa han confirmado el informe, y el precio y el tamaño del pedido no se revelaron.

Sam Bankman-Fried escribió al actor que lo representa en la serie de Netflix

El ex CEO de FTX sigue encarcelado mientras el actor irlandés Anthony Boyle lo representa en una serie sobre el colapso de la bolsa de criptomonedas y su relación con Caroline Ellison.

El Banco Federal se mantiene, el Bitcoin se mantiene estable, pero un aumento de tasas en diciembre está en juego

El Banco de Reserva Federal dejó las tasas sin cambios el miércoles en una votación de 10-2, con la gobernadora Lisa Cook y el presidente del Banco de Cleveland, Beth Hammack, a favor de un aumento.

Strategy shareholders approve daily dividends for four preferred stocks

The largest Bitcoin treasury company will begin daily dividend payments on STRC in November, with three other preferred securities following in January 2027.

AI Can Quietly Influence Experts’ Decisions, Anthropic Study Finds

Professional analysts went along with their AI agent’s hidden opinion 86% of the time, and few credited it.

Crypto PAC spending before midterms possibly obscured after reported FEC hack

The FEC reported an “electronic filing system outage” on Tuesday as groups are expected to ramp up spending before the US midterm elections.

Strategy Shareholders Approve Daily Dividends on Preferred Stock, With 99.3% in Favor

STRC will begin paying dividends for every calendar day from November, with STRF, STRK and STRD following in January.

Bitcoin price bounce rejected at 50-day trend line ahead of FOMC, earnings

Bitcoin failed to move past its 50-day simple moving average as market participants awaited the outcome of the FOMC meeting and key tech earnings.

Aptos Advisor Leaves Post, Moves Meme-Fueled Campaign to Meta Stock

Former Aptos advisor "Buzz” has left the crypto project and is turning his attention to Facebook's parent company Meta—here's why.

Wall Street’s Fast Money Fled Bitcoin ETFs, Sovereign Funds Stepped In

Galaxy Research found that nine hedge funds and banks cut 68,000 BTC worth of spot ETF exposure as the cash-and-carry trade dried up, while wealth platforms and sovereign funds added.

Fed Rate Decision: What Markets and Bitcoin Traders Can Expect

The Federal Reserve decides today at 2 p.m. ET and traders see a hold as near certain. Here's what it means for Bitcoin and stock markets.

JPMorgan, Coca-Cola Among 7 More Companies Objecting to OKX-ICE Tokenized Stocks

Seven more companies, including JPMorgan Chase, Coca-Cola and Dell, have objected to trading of their shares on the planned OKX-ICE tokenized stock venue, bringing the total to 33.

House Oversight Chair Comer Probes Delaware Plan for AI-Run Companies

James Comer warned the proposed "AIC" could shield AI firms from liability, and asked Delaware's governor for documents by November 9.

Exempleados de Goldman y BlackRock reúnen 4 millones de dólares para llevar préstamos para granjas y apartamentos a la cadena de bloques

Birch Hill, fundada por exempleados de Goldman Sachs y BlackRock, reunió 4 millones de dólares en una ronda de semilla liderada por Multicoin Capital para construir un camino regulado para llevar los préstamos estadounidenses a la cadena de bloques.

Moody's califica el stablecoin de Ripple de 2.600 millones de dólares como A2, un día después de la aprobación del banco por parte de la OCC

La agencia de calificación citó las reservas de RLUSD basadas en Tesoro, pero señaló que los tenedores no tienen interés directo en ellas por el momento.

Morning Minute: Robinhood falla, pero el crypto supera y Robinhood Chain sube

Vlad Tenev transmitió el mensaje que los entusiastas de Robinhood Chain querían escuchar y el mercado respondió.

Bithumb Says Hackers Accessed Internal System, Leaking Personal Data

South Korea's second-largest crypto exchange is checking whether customer data was exposed, as two other financial firms report breaches.

Coinbase Customer Data Hit in Analytics Vendor Breach, Funds ‘Not Impacted’

The incident at analytics firm Amplitude hit a "small subset" of Coinbase customers, the exchange said, without saying how many.