How validator compromises threaten DeFi security
Validators are the backbone of PoS blockchains, but centralization and compromises can threaten their integrity, security and user trust
Validators are the backbone of PoS blockchains, but centralization and compromises can threaten their integrity, security and user trust
BTC continues to fall, many altcoins down 10%+. US approved to sell $6.5bn Silk road BTC. BTC ETFs see second biggest outflow ever. 75% chance of market top: Ansem. Kraken, a16z execs in running for CFTC chair. Oklahoma senator introduces BTC Freedom Act. Outgoing CFTC chair still pushing crypto regulation. XRP CEO Garlinghouse meets Trump. … Read more
Hello beautiful programmers! Welcome to the Programming and Doodles blog, today, we’re going to talk about How OpenAI’s ChatGPT works. Yes, the GPT that helps you with everything and still gets yelled at. Here’s the catch though: we are not going to talk about how AI/ML models work in general. Everyone in programming or tech … Read more
A blockchain security solution by Cyvers could prevent 99% of crypto hacks and scams, addressing vulnerabilities like phishing and CEX exploits that cost $2.3 billion in 2024.
They say numbers don’t lie. I would like to rephrase it as “Numbers don’t lie, but sometimes they can be deceitful.” n n In 2024, I published three articles on Hackernoon. Today, I was going through my profile to see how the content performed. Here is what I noticed- the content that got me the … Read more
Unleash Fast, Local Vector Embeddings Store Inside The Browser with EntityDB entity — en.tɪ.ti n Something that exists apart from other things, having its own independent existance. Before the year ended a series of eye-opening realizations came to my mind about how agent architectures are deployed and what tools are necessary for them to evolve … Read more
The crypto industry’s most notorious rapper, Heather Morgan – more widely known as Razzlekhan – released a new music video as U.S. authorities stand ready to imprison her for criminally laundering portions of the crypto loot her husband was convicted of pilfering from Bitfinex. In the song, ‘Razzlekhan vs. The United States,” Morgan’s outlandish and … Read more
The company hasn’t been back in the US TV market for long, but the Z95B OLED proves that Panasonic can hang with Sony, LG, and Samsung at the very high end. Panasonic returned to the US TV market last year, and only a matter of months later, I’ve convinced myself that its latest flagship OLED … Read more
By Omkar Godbole (All times ET unless indicated otherwise) The crypto market has regained some stability, with BTC rising back to nearly $95K as order books signaled the presence of bargain hunters. Late Wednesday, prices tested the long-standing support zone of $90K-$93K, which has successfully halted downward movements at least six times since the second … Read more
Access the complete project here. Requirements Node.js (used just for building the project with vite) NPM (node package manager) Rustup (Rust language toolchain) Cargo (Rust package manager) Getting started For this example, we will use Vite.js to set up the project and compile the React source code. npm create vite@latest react-rust — –template react-ts The … Read more
Image: Tesla Tesla has officially revealed the latest version of its Model Y crossover following images leaking online that teased the EV’s redesign. Codenamed “Juniper,” the Model Y 2025 refresh is now live on Tesla’s website in China and other Asia-Pacific markets with deliveries expected to begin in March. It’s the most significant update to … Read more
Usual’s USD0++ staked stablecoin introduces dual exit mechanisms, prompting market volatility and significant community debate.
The BoLD upgrade enables anyone to participate in securing the network, removing centralized validator restrictions.
Many traders were watching the bitcoin (BTC) price action during European hours on Friday, slightly confused and for good reason. If you look at the candlesticks chart for BTCUSD pair on Coinbase, you would see fourteen green hourly candles, which means in the last 14 hours bitcoin scored gains in each hour. The hourly candles … Read more
The U.S. Supreme Court on Thursday denied Trump’s emergency appeal to halt his criminal sentencing in New York.
It has now been 8 months since the Ethereum network introduced blobs through the EIP-4844 upgrade. As anticipated, rollups are benefiting from significantly lower batch posting fees, allowing them to submit more transactions to Ethereum via the cost-efficient blob option. However, the blob usage has been low as expected—there are still not enough rollups or decentralized … Read more
The Redmi Note 14 Pro Plus 5G launches in lavender purple, frost blue, and midnight black. | Image: Redmi Today Xiaomi’s subsidiary Redmi brings its affordable Note 14 series to Europe, along with the Western debut of the Snapdragon 7s Gen 3. After launching in August 2024, the Qualcomm chip had to sit and watch … Read more
Expertise Delivered Product Development & QA Industry Automobile Client Brief The client has been delivering advanced roadside assistance services in the United States for a decade and a half. They started by offering towing services and eventually scaled to other areas by incorporating services like tire change, gas delivery, battery jump-start and replacement, and stuck-in-a-ditch … Read more
The Bitcoin seized from former ICRF employee Marat Tambiev will be turned into Russian state revenue from a hardware crypto wallet.
Weakness in bitcoin (BTC) has deferred to other crypto majors from Solana’s SOL to memecoin dogecoin (DOGE), data suggests current levels could prove ripe for risk-on traders. “Crypto’s top meme coin Dogecoin has been extremely quiet outside of a temporary run-up at the beginning of the year,” analytics firm Santiment wrote in a Thursday report, … Read more
The EU’s MiCA regulations, which came into effect on Dec. 30, will likely boost euro denominated stablecoins, JPMorgan (JPM) said in a research report on Wednesday. “Under MiCA, only compliant stablecoins can be used as trading pairs in regulated markets, prompting EU exchanges to adjust their offerings,” analysts led by Nikolaos Panigirtzoglou wrote. This has … Read more
Economic data and general profit-taking may have dented an early bitcoin (BTC) rally, but data tracking investor behavior indicates buying current price levels could benefit those looking for an entry into BTC markets. Onchain data shows bitcoin’s Spent Output Profit Ratio (SOPR) has crept up to 0.987 as of Friday, suggesting that investors who have … Read more
Bitcoin (BTC) has not broken below $90,000 since Nov. 18, and continues to swing between $90,000 and $100,000. The sentiment generally flips bullish when bitcoin approaches $100,000 and investors try to continue the bull market. However, this also works the other way and as bitcoin heads toward $90,000, like on Thursday, investors turn bearish. Bitcoin … Read more
It’s a new year, but drama in the WordPress community keeps going. Automattic, the company that runs WordPress.com, said that it would reduce its contribution to WordPress core, the open-source project that acts as the backbone of most of Automattic’s products and ensures the longevity of WordPress as a technology and community. Automattic CEO and … Read more
U.S.-listed bitcoin (BTC) miners accounted for 25.3% of the global network in December, Jefferies said in a research report on Thursday. The bank cut its price target for MARA Holdings (MARA) to $20 from $24, while maintaining its hold rating on the stock. The shares rose 0.5% to $18.43 during early trading Friday. Mining profitability … Read more