Bugünün Blockchain Haber Özeti
Cüzdanlar, borsalar, ağ ücretleri ve TRON Energy hakkında günlük özet.
İlgili haberler
Transfer maliyetini kontrol etmeden önce günün özetini okuyun.
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.
2026-10-29The 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.
2026-10-29Bitcoin 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.
2026-10-29Bugün kripto dünyasında ne oldu
Bugün kripto dünyasında ne oldu? Bitcoin fiyatı, blockchain, DeFi, Web3 ve kripto düzenlemelerini etkileyen günlük trendler ve olaylar hakkında en son haberler.
2026-10-29AI 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.
2026-10-29Security failure at Indian certificate firm bites Ethereum as developers rush out fixes
A key blunder at Indian certificate issuer eMudhra left some Teku and Besu setups trusting forged certificates. Default mainnet nodes weren’t exposed.
2026-10-29Utah charges predictions platform Kalshi with illegal gambling
Utah has filed criminal charges against betting platform Kalshi and its co-founders.
2026-10-29Your 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.
2026-10-29Bitcoin dips below $80,000 as Samsung-led tech jitters and a hawkish Fed weigh on crypto
Bitcoin fell below $80,000 as Samsung-driven tech weakness and a hawkish Fed hold triggered a broad risk-off move. Crypto futures saw $356 million in liquidations.
2026-10-29Mystery Wall Street Journal ad sparks new fight over tokenized stocks
A full-page warning urging CEOs to opt out of tokenized stock trading drew a response from Securitize and questions over who paid for it.
2026-10-29Tampered 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.
2026-10-29Fed’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.
2026-10-29Bitcoin Treasury Datavault AI, BTC'ye Erişemediğini Söylüyor, Hisse Senedi Düşüyor
Datavault AI, Biconomy'den Bitcoin'ini çekemeyeceğini ve 150 milyon dolarlık Scilex anlaşmasıyla ilgili dört finansal raporu yeniden düzenleyeceğini söylüyor.
2026-10-28Kanadalı 'kripto kral' davası, ceza davası sona ererken jüriye gidiyor
Dijital varlık bir piramit düzeniyle ilgili suçlamalara karşı duran Aiden Pleterski, kapanışta masum olduğunu söyledi.
2026-10-28İşlemci Üreticisi SK Hynix, Yapay Zeka Bellek Talebi Tükenmeyene Kadar Kayıt Yeni Zamanlar
SK Hynix'in çeyrek geliri 100 trilyon kore cevizi ile ilk kez geçti ve işlemci üreticisi, 2030 yılına kadar bellek talebinin arzı aşacağını ve DRAM ve HBM'nin 2029 yılına kadar satıldığını söylüyor.
2026-10-28Bitcoin'e Dayalı Konut Kredileri Kanada'ya Geliyor, Ancak Alıcılar Hâlâ Maliyeti Bilmiyor
Potansiyel alıcılar, bitcoin fiyatlarının düşmesi durumunda teminat sıvılaştırılması riskiyle karşı karşıya kalacak, ancak APX, mülk ve kripto teminatın ayrı ayrı ele alınacağını söylüyor.
2026-10-28Yapay Zeka Güvenlik Başarımcısı Upwind, 3.8 Milyar Dolar Değerlendirmesiyle 400 Milyon Dolar Topladı
Bulut ve yapay zeka güvenliği şirketi Upwind, 2026'da gelirinin dört katına çıktığını ve otomatik yapay zeka aracılığıyla risklere hedef olduğunu söylüyor.
2026-10-28Daha Fazla Amerikalı Kripto Denedi, Ama Azı Kalımdı: Anket
DeFi Eğitim Fonu tarafından Ipsos tarafından yapılan bir ankette, 22% Amerikalıların asla kripto sahip olup kullanmış olduğunu, 18% arttı, geçen yılki kullanım ise 13% sabit kaldı.
2026-10-28OpenAI, Nvidia'nın Ötesine Geçmek İçin Google'ın Yapay Zeka Çiplerini Almayı Planlıyor: Rapor
Nvidia'nın en büyük müşterilerinden biri olan OpenAI, Google'ın TPU çiplerini almayı planlıyor. Her iki şirket de raporu doğrulamadı ve siparişin fiyatı ve büyüklüğü açıklanmadı.
2026-10-28Sam Bankman-Fried, Netflix dizisinde onu oynayan aktöre mektup yazdı
Kripto borsasının çöküşü ve Caroline Ellison ile olan ilişkisi hakkında bir dizi içinde onu oynayan İrlandalı aktör Anthony Boyle ile hâlâ hapis olan eski FTX CEO'su.
2026-10-28CFTC başkanı, yapay zeka düzenlemesi hakkında sorular sordu ama onu 'otonom ticaret' yoluna çağırdı
Amerika Birleşik Devletleri Vadeli İşlem ve Opsiyon Kurulu, başkanı Mike Selig'in, yapay zeka aracılığıyla finansal bir devrimin gelebileceğini öne sürdüğü bir forum düzenledi.
2026-10-28Merkez Bankası Kararını Koruyor, Bitcoin Sabit Kalıyor - Ama Aralık Faiz Artışı Oynaklıkta
Federal Rezerv, Çarşamba günü 10-2 oylama ile faizleri değişmeden bıraktı, Governor Lisa Cook ve Cleveland Fed Başkanı Beth Hammack bir artışa favori oldu.
2026-10-28Crypto isn’t a partisan fight, proven by data
Treating crypto as a political battleground only makes it harder to build the secure, transparent, American-made financial system that most Americans say they want, argues DeFi Education Fund’s Jennifer Rosenthal.
2026-10-28Strategy 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.
2026-10-28Fed leaves interest rates unchanged, as expected
A rate hike in December remains likely as the U.S. central bank continues to focus on inflation, which remains well above its 2% target.
2026-10-28AI 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.
2026-10-28Crypto 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.
2026-10-28Strategy 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.
2026-10-28Coinbase earnings: Wall Street divided on trading rebound after Robinhood crypto revenue sinks 55%
Coinbase faces a key earnings test as analysts debate the strength of its trading rebound following a sharp drop in Robinhood's crypto revenue.
2026-10-28Bitcoin 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.
2026-10-28Phantom launches Kalshi-powered prediction markets for US users
The crypto wallet’s new integration offers CFTC-regulated event contracts through Kalshi, as prediction markets face growing legal challenges in the US.
2026-10-28Aptos 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.
2026-10-28Wall 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.
2026-10-28Crypto Long & Short: What happens when an AI agent pays for the wrong thing
The largest card networks now sit in the top governance tier of x402, the standard that AI agents use to pay for things online. Albert Castellana of GenLayer Labs explains why that standard has no way to dispute a charge, and what happens when the payment set…
2026-10-28Fed 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.
2026-10-28JPMorgan, 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.
2026-10-28Google Cloud outlines MPC service for institutional Bitcoin custody
Google Cloud has detailed its preview MPC service for institutional Bitcoin custody as it holds a New York symposium focused on digital asset security.
2026-10-28House 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.
2026-10-28Cybersecurity’s Black October: How to protect yourself
Each day brings news of another AI-powered attack, or a newly discovered vulnerability. Here’s what’s happening and how ordinary people can protect themselves online.
2026-10-28DTCC unit launches tokenization services
The post-trade market infrastructure provider said the tokenization services will create a “practical path” for tokenized securities adoption.
2026-10-28Wall Street backbone DTCC brings $30 trillion securities closer to blockchain with major banks
DTCC's tokenization service went live on Canton Network and private chain Besu, with JPMorgan, Citi and Morgan Stanley among 20 firms signed up.
2026-10-28Goldman, BlackRock Alumni Raise $4 Million to Put Farm and Apartment Loans Onchain
Birch Hill, founded by Goldman Sachs and BlackRock alumni, raised $4 million in a seed round led by Multicoin Capital to build a regulated path for bringing U.S. loans onchain.
2026-10-28JPMorgan, Coca-Cola, Dell also say 'no' to OKX-ICE tokenized stock trading plan
Nearly half the companies on the venture’s original roster have now objected to their shares trading on the planned blockchain-based venue.
2026-10-28Moody's Rates Ripple's $2.6B RLUSD Stablecoin A2, a Day After OCC Bank Approval
The ratings agency cited RLUSD's Treasury-heavy reserves, but noted that holders have no direct ownership interest in them for now.
2026-10-28Morning Minute: Robinhood Misses, But Crypto Beats and Robinhood Chain Soars
Vlad Tenev delivered the messaging that Robinhood Chain enthusiasts wanted to hear—and the market responded.
2026-10-28Dissent and more: 3 things to watch for at the Fed meeting
Your day-ahead look for Oct. 28, 2026
2026-10-28XRP Ledger developers propose creating wallets with zero XRP for stablecoin payments
An experimental change would let companies cover the reserve for customer and AI-agent accounts, allowing users to start with stablecoins without first acquiring XRP.
2026-10-28Bitcoin rebounds above $81,000 as Asian chip rally spills into crypto, pepe jumps 9%
Bitcoin rose above $81,400 as Asian chip stocks rallied, with frog-themed memecoin pepe adding 9%.
2026-10-28Settlement concerns prompt Euronext to halt CoinShares’ Zcash ETP ahead of debut
A Euronext spokesperson told Cointelegraph the suspension was due to “operational settlement requirements” and remains in effect until settlement operations are supported by the CSD.
2026-10-28Live updates: Bitcoin trading just above $81,000 as Fed delivers hold on rates
Strategy's preferred stocks, STRC among them, are moving to daily dividends after a successful shareholder vote.
2026-10-28Mirae Asset Securities issues tokenized notes on Solana
The company’s Hong Kong unit issued six-month notes under its $3 billion program, extending blockchain-based distribution to institutional investors.
2026-10-28Google to preview crypto custody security system as AI threats grow
Google Multi-Party Compute is in private preview, with several major financial institutions testing the technology and parent company Alphabet using it to secure its own digital assets on Ethereum and Solana.
2026-10-28Bithumb 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.
2026-10-28Nearly 90% of large businesses are embracing tokenized cash to speed up payments: DBS
Stablecoins lead instruments in use or planned at 63%, ahead of tokenized deposits at 53% and tokenized money market funds at 52%.
2026-10-28Coinbase 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.
2026-10-28Brazil’s largest lender becomes first bank to formalize crypto brokerage under new rules
Itaú Unibanco notified Brazil’s central bank of its crypto trading and custody operations on Tuesday, ahead of an Oct. 30 deadline.
2026-10-28Kospi surges 7% as SK Hynix earnings fuel AI stock rebound
South Korean chipmakers led a broader AI recovery after SK Hynix reported a sevenfold profit surge and announced another $45 billion in shareholder returns.
2026-10-28Bitcoin price eyes $82K as Morgan Stanley strategist says most of correction is over
Bitcoin sought to rebuild support at $80,000 while Asian and US tech stocks extended a rebound into key corporate earnings releases.
2026-10-28Here's how much bitcoin and the S&P 500 could rally after midterms
Both bitcoin and the S&P 500 have historically produced positive returns in a year after midterms. BTC's pattern, however, could also be explained by the four-year halving cycles.
2026-10-28Securitize adds Stellar blockchain as institutional tokenization gathers steam
The firms announced the agreement at Meridian 2026, the Stellar Development Foundation’s annual conference in Portugal.
2026-10-28Bitcoin ETF inflows climb to $176M as BTC rebounds above $80K
US spot Bitcoin ETFs drew $286 million over two days, narrowing October’s net outflows to $26 million as the Crypto Fear & Greed Index remained neutral.
2026-10-28Coinbase denies systems breach, says vendor exposed customer data
Coinbase said that an incident at analytics vendor Amplitude exposed some customers’ contact data, but it found no evidence of unauthorized access to its own systems.
2026-10-28Robinhood'un Tenev, ABD'de tokenizasyon belirsizliği 'ciddi varlıklar'ı uzaklaştırıyor
Robinhood CEO'su Vlad Tenev, tokenize edilmiş hisselerin ABD'de başarılı olması için geçici SEC muafiyetinden daha fazlasının gerekli olduğunu söylüyor.
2026-10-28İç sistem saldırısının ardından Bithumb veri sızıntısını açıkladı: Rapor
Saldırı, çalışanların iş ve bilgi paylaşımı için kullandığı iç mobil sistem üzerinde etkili oldu.
2026-10-28Discord, Google'da genel sohbetleri aranabilir hale getiriyor: Çıkış yapma yolu
Büyük genel sunuculardaki Discord sohbetleri, topluluklarının ötesine uzanan kitlelere ulaşacak, gizlilik endişelerini artırıyor.
2026-10-28VanEck, hisse senetleri, tahviller ve Bitcoin maruziyeti birleştiren çeşitlendirilmiş ETF piyasaya sürüyor
VanEck'in yeni Wealth Builder ETF'si, 2% Bitcoin alımına hedefliyor, izin verilen aralık 1% ile 5% arasında, spot Bitcoin ETP üzerinden maruziyet sağlıyor.
2026-10-27Intel, IBM, Oracle ve IonQ, OKX-ICE tokenize edilmiş hisselerine karşı çıkan son şirketler
İlk olarak tokenize edilmiş hisseleri listelenmesi önerilen şirketlerin %40'ından fazlası çıkmayı tercih etti.
2026-10-27Çin Hisse Piyasası, Yatırımcıların Yapay Zeka Patlamasının Asla Kar Sağlayamayacağını Düşünmesiyle 2,4 Trilyon Dolar Kaybetti
Mayıs'tan beri Çin'in ana karayolundaki hisseler yaklaşık 2,4 trilyon dolar kaybetti, çünkü yatırımcılar yapay zeka şirketlerinin kâr elde edemeyeceğini düşünüyor, ABD kısıtlamaları ve yüksek ABD faiz oranları baskı oluşturuyor.
2026-10-27Robinhood, Kripto Geliri Artarken ve Tahmin Pazarı Tahminleri Artarken 3. Çeyrekte Kazançları Kaçırdı
Robinhood, 1,42 milyar dolarlık rekor gelir elde etti ancak hisse başı 0,51 dolar kazandı, 0,55 dolar beklenenin altında kaldı, spor ve seçimler üzerine yapılan tahminler 173 milyon doları buldu ve kripto arttı.
2026-10-27Mikroişlemci korkuları zaten Bitcoin'in büyümesini sınırlıyor, Stacks kurucusu diyor
Cointelegraph'ın Chain Reaction podcast'inde konuşan Muneeb Ali, Bitcoin'in mikroişlemci güvenliği konusunda belirsizliğin kurumsal yatırımcıları uzaklaştırabileceğini uyarıyor.
2026-10-27Robinhood, Ripple'in Dengeleyici Para Birimi, Hazine Yazılımı ve Ticaret Kredilerini Kullanıyor
Ripple'in RLUSD dengeli para birimi, Robinhood Chain ve Bitstamp'ta aktif ve bu yılın sonunda Robinhood uygulamasına gelecek, şirketlerin hazine ve kurumsal ticarette derinleşen ilişkileriyle birlikte.
2026-10-27Ripple, Robinhood ile iş birliğini genişleterek RLUSD'yi perakende ve kurumsal pazarlara getiriyor
Ripple, BNY ile dijital varlık muhafazasında iş birliğini genişletti ve C2FO ile XRP Ledger üzerinde ticaret finansı ödeme sistemini getirmek için ortaklık kurdu.
2026-10-27Anchorage Positions Itself as Custody Backbone of US-Mexico Stablecoin Corridor
An expanded deal with Bitso puts Anchorage Digital Bank’s custody beneath both sides of the US-Mexico remittance route.
2026-10-27CFTC sues Utah to block action against prediction markets
The US state filed a lawsuit against Kalshi last week, seeking to recover up to $60 million in profits related to event contracts on prediction markets.
2026-10-27AI Agents Are Creating a New Layer of Cybersecurity Spending
Akamai launched a locked box for AI agents on Tuesday. It joins Palo Alto, Cisco, CrowdStrike, Okta and Zscaler in selling protection for software that now acts on its own.
2026-10-27Intel, Oracle, IBM, OKX-ICE Tokenize Hisse Senedi Yerine Karşı Çıktı, Toplam 26'ya Yükseldi
Intel, Oracle, IBM ve IonQ, hisselerinin planlanan OKX-ICE tokenized hisse senedi yerinde işlemine karşı çıkan en son şirketler oldu ve toplamı 26'ya çıkardı.
2026-10-27Bitcoin Cüzdan Yapıcısı Keystone, Çalınan Anahtarın Yolu Açmasıyla Cihazları Çekti
Saldırganlar, Keystone'un donanımsal cüzdanlarının autentik olduğunu kanıtlayan fabrika anahtarını elde etti ve 25.964 müşteri kaydı etkilenmiştir. Şirket, kurtarma frazları ve özel anahtarların dahil olmadığını belirtti.
2026-10-27Amerikalıların çoğunu, ABD tabanlı finans teknolojisini destekleyen adaylara olanak tanımak istiyor: Anket
Eylül anketi, seçim gününde fintech ve dijital varlık politikalarını göz önünde bulundurabilecek ABD seçmenlerine olası bir pencere sunuyor.
2026-10-27Circle, Kolombiya'da USDC Tahsilatı ile Latin Amerika'ya Daha Derine Girdi
Ödeme teknoloji firması ACI Worldwide ile birlikte, USDC tahsilatının Kolombiya'nın anında ödemeler ağına entegre edilmesi pilotu yapılacak.
2026-10-273 Milyon Dolarlık Bir Koruma, Orta Seçim Sınaması ve Retail'in Artışı: NEXTPredict'ta Tahmin Piyasaları
Chuck Todd, piyasaların bir "gerçek denetleyicisi" olduğunu belirterek, Kalşi, Polymarket ve Robinhood, seçimlerden öteye işler sunuyor.
2026-10-27OpenAI, ETH'ın Yanlış olduğunu Kanıtladı ve Crypto Twitter Sorulara Duydu
Yeni bir OpenAI makalesi, ETH'nin yanlış olduğunu ilan ederken, yüzlerce araştırma makalesi bu iddiaya dayanıyor. Crypto Twitter'da degenler ve ciddi matematikçiler tartışmaya başladı.
2026-10-27Janus Henderson, Centrifuge, Stellar'da tokenize Nasdaq-100 fonu başlattı
Blockchain tabanlı fon, Janus Henderson, kurumsal tokenizasyon işini genişletirken, uygun olmayan ABD yatırımcıları için Nasdaq-100'a maruziyet sunuyor.
2026-10-27USDC overtakes USDT in euro stablecoin trading as EU rules reshape market: Kaiko
USDC’s share of euro stablecoin trading has climbed to 56% since January 2024, with deeper liquidity as exchanges restrict USDT under MiCA.
2026-10-27McDonald's McRib Doesn't Actually Boost Bitcoin's Price, Sorry Everyone
Crypto traders think the McRib’s return to McDonald's means a Bitcoin pump is coming. Experts say there is "no correlation at all."
2026-10-27Polymarket Has Investigated 'Dozens' of Midterm Election Bets: Report
The firm's new head of investigations says its surveillance system flags hundreds of alerts a day, with at least two cases sent to the CFTC.
2026-10-27