Cointelegraph by Nate Kostar

Articles by Cointelegraph by Nate Kostar

Coinsbuy offers $100K reward after Sunday security breach

Crypto August 11, 2026

Wallets linked to crypto payments platform Coinsbuy were reportedly drained of more than $7.9 million across Ethereum and TRON on Sunday. According to a Telegram post from blockchain investigator SpοΏ½...

Hyperscale Data sells 100 BTC to fund Michigan AI data center

Crypto July 31, 2026

Bitcoin miner Hyperscale Data has sold about 100 Bitcoin and secured a Bitcoin-backed credit facility to help finance construction of its Michigan AI data center, according to a Thursday announcementοΏ½...

Robinhood posts record quarter, but crypto revenue slides 38%

Crypto July 30, 2026

Online brokerage Robinhood posted record second-quarter revenue and earnings, though cryptocurrency transaction revenue fell 38% from a year earlier. According to the companys earnings report on WedοΏ½...

Robinhood posts record quarter as crypto revenue slides 38%

Crypto July 30, 2026

[Update 08:55 UTC, July 30: Updates with additional reporting and context.] Online brokerage Robinhood posted record second-quarter revenue and earnings, though cryptocurrency transaction revenue feοΏ½...

Crypto entering biggest consolidation phase in history, says ARK analyst

Crypto July 30, 2026

An ARK Invest analyst says the cryptocurrency industry is entering what he describes as its biggest consolidation phase yet, with revenue increasingly concentrated among a handful of dominant protocoοΏ½...

Stanford study says 5-minute Bitcoin prediction markets enable settlement manipulation

Crypto July 16, 2026

Researchers at Stanford University and Singapore Management University found that Polymarkets five-minute Bitcoin prediction markets create incentives for traders to manipulate spot prices around setοΏ½...

JCB signs Circle MOU to test stablecoin payments in Japan

Crypto July 15, 2026

Japans largest domestic payment network, JCB, has signed a memorandum of understanding with Circle to explore using USDC for cross-border payments and merchant transactions. Under the memorandum, thοΏ½...

Anchorage Digital expands Tron support with institutional TRX staking

Crypto July 15, 2026

Digital asset custodian Anchorage Digital has added native TRX staking for institutional clients, expanding its support for the Tron blockchain as demand for regulated access to staking services growοΏ½...

HIVE plans $75M raise to fund AI infrastructure push

Crypto April 17, 2026

HIVE Digital Technologies said it plans to raise $75 million through a private offering of 0% exchangeable senior notes due 2031, with proceeds expected to fund GPU purchases, data center developmentοΏ½...

Galaxy approves up to $200M buyback of Class A shares

Crypto February 7, 2026

Galaxy Digital Inc. (Nasdaq: GLXY) has authorized a share repurchase program of up to $200 million, allowing the company to buy back its Class A common stock over the next 12 months. According to a οΏ½...