A security researcher known as 0xflorent recovered roughly 1,003.62 ETH, worth approximately $2 million, that had been trapped inside a failed 2016 Ethereum ICO smart contract for nearly nine years. A 2016 ICO That Never Paid Back The funds originated from Hongcoin, also referred to as “The HONG,” a 2016 Ethereum-based project pitched as a

Bitcoin’s derivatives markets are pricing in a significant move as $40 billion in options open interest and another $40 billion-plus in futures contracts sit across major exchanges while the leading crypto asset trades at $73,600 on Sunday morning at 11:30 a.m. ET on May 31. Futures Open Interest Across Exchanges Total exchange BTC futures open

A wallet reportedly tied to venture giant Andreessen Horowitz (A16z) has accumulated 3.9 million HYPE worth about $192.6 million, even as one of Hyperliquid’s earliest backers sold a 1.5 million-token stake to lock in a roughly $95 million profit. Smart Money on Both Sides A wallet that onchain analysts have linked to venture capital firm

Circle blacklisted a publicly labeled Ethereum smart contract tied to Zama’s privacy protocol on Saturday, freezing approximately $12.6 million in USDC following a U.S. federal court order connected to a civil lawsuit against Overnight Finance founder Maxim Ermilov. Circle’s Zama Blacklist Freezes $12.6M, Raising Questions About USDC Use in DeFi Contracts The frozen address, 0xe978F22157048E5DB8E5d07971376e86671672B2,

While bitcoin sellers drove the price below $74,000 on Thursday, a fresh wave of sleeping coins sprang to life, transferring 665 BTC that had remained untouched for more than a decade. In total, 665 BTC worth just over $48 million, moved during the past day, all originating from wallets created in 2013, 2014, 2015 and

Timechainindex.com founder Sani first posted the news on X, drawing attention to a quietly filed New York Supreme Court case in which three anonymous plaintiffs are seeking legal title to roughly 3.8 million BTC worth approximately $293 billion, a pool of dormant coins that includes addresses widely attributed to Bitcoin creator Satoshi Nakamoto. Galaxy Research’s

Three Samsung affiliates have agreed to jointly acquire a 4% stake in Dunamu, the company behind South Korea’s largest cryptocurrency exchange, Upbit, for approximately 612.8 billion won ($408 million). Samsung Units to Acquire 4% Stake in Upbit Operator Dunamu Samsung Securities, Samsung SDS, and Samsung Card announced the deal on May 28, 2026, according to

Robinhood launched a beta product on Wednesday that lets users connect third-party artificial intelligence (AI) agents to dedicated brokerage accounts for autonomous stock trading. Robinhood AI Trading Beta Lets Users Deploy ChatGPT and Claude in Sandboxed Accounts The feature, called Agentic Trading, allows users to link AI systems built on platforms like Claude or ChatGPT

Mastercard Transaction Services (U.S.) LLC received a Virtual Currency License from the New York State Department of Financial Services on Wednesday, giving the global payments company formal standing to operate digital asset services in one of the most tightly regulated financial jurisdictions in the country. Mastercard Wins NYDFS Bitlicense, Opening New York Digital Asset Access

After years of warning that AI would wipe out entry-level white-collar roles, OpenAI CEO Sam Altman now says he was wrong on the near-term jobs impact. Recent studies from Yale Budget Lab, Brookings, and Anthropic find limited labor effects so far, even as Altman calls out “AI washing” by companies using automation as cover for

Stable, the USDT-native blockchain, went live this week with StableEarn, a treasury management product that routes USDT deposits into institutional-grade yield through a Morpho vault backed by Theo’s real-world asset suite. Stable Brings Institutional USDT Yield Onchain Through Morpho Vault Backed by Theo Stable‘s announcement, shared with Bitcoin.com News, notes that USDT holds a near

Indonesia has blocked access to the crypto-based prediction market platform Polymarket after the site opened a betting market on whether President Prabowo Subianto would leave office before his term ends in 2029. Indonesian Government Blocks Polymarket Over Online Gambling Laws The block was announced by Indonesia’s Ministry of Communication and Digital Affairs, known locally as

Strategy paused reported bitcoin buying as Saylor said its “BitVac” is charging, highlighting bond-related activity after holdings climbed to 843,738 BTC. The update underscores how debt, preferred stock, and liquidity reserves continue shaping the company’s treasury strategy. Saylor’s ‘BitVac’ Comment Puts BTC Buying on Watch Michael Saylor, executive chairman of Strategy Inc. (Nasdaq: MSTR), shared

NEAR Protocol traded around $2.41 Sunday, up roughly 54% over seven days and 13% in the past 24 hours, as a short squeeze, artificial intelligence (AI)-sector rotation, and a chain abstraction product story converged at the same time. NEAR Surges as AI Narrative and Cow Swap Integration Draw Traders The most immediate driver was mechanical.

Zano launched its Lite Wallet Beta on May 22, 2026, giving desktop users on Windows, Mac, and Linux a way to access the privacy-first blockchain without downloading the full chain. Zano Lite Wallet Beta Cuts Node Sync Times, Letting Users Access Privacy Chain Fast Syncing a full node on a privacy-focused blockchain can take hours.

Over the last seven days, the stablecoin sector posted a slight contraction of $90.01 million, bringing the market’s total valuation to $323.052 billion, according to figures compiled by Defillama. Tether continues to dominate the category, with its market capitalization sitting just below the $190 billion threshold at $189.468 billion, accounting for 58.65% of the stablecoin

Blockchain investigator ZachXBT first pointed to a possible hack, indicating that $520K were drained so far. Polymarket acknowledged the security event and stressed that it was taking action after the compromise of an alleged private key, explaining that user funds were safe. Polymarket Faces Security Event: No User Funds Affected Polymarket, one of the largest

Bitcoin has erased its recent gains, failing to hold the $78,000 threshold and dropping to just above $77,000. Bitcoin Erases Gains as ETF Outflows Mount Bitcoin endured yet another underwhelming session, failing to hold the $78,000 mark and erasing earlier gains to close the 24 hours just above $77,000. The price action reversed the momentum

The Commodity Futures Trading Commission (CFTC) and the National Hockey League (NHL) signed a memorandum of understanding (MOU) on May 21, 2026, formalizing a cooperative framework to protect professional hockey from fraud, insider trading, and manipulation in federally regulated prediction markets. CFTC Chairman Selig Signs NHL Agreement to Block Insider Trading in Sports Markets The