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A block chain or blockchain is a permissionless distributed database that maintains a continuously-growing list of transaction records hardened against tampering and revision. It consists of blocks, holding batches of individual transactions. Each block contains a timestamp and an information linking it to a previous block. The block chain is seen as the main technical innovation of bitcoin, where it serves as the decentralized public ledger of all bitcoin transactions. This original design has been the inspiration for other cryptocurrencies and distributed databases. In this series, we cover latest development stories related to blockchain and its applications around the world.

Blockchain Revolution Series

A token sale: Christie's to auction its first blockchain-backed digital-only artwork

Feb 26, 2021 14:45 pm UTC| Digital Currency Technology

Since May 2007, US-based digital artist Mike Winkelmann (who goes by the name Beeple) has posted a new artwork online every day. He posted the 5,000th one in January, and has now packaged them into an enormous digital...

Blockchain Revolution Series

Blockchain Revolution Series: India’s Leading IT Giant TCS Launches Quartz Smart Solution For Cryptocurrency Trading

Jul 09, 2020 09:14 am UTC| Digital Currency Commentary

TCS has recently come up with B⍺NCS the financial solutions under the flagship company of Tata Consultancy Services (TCS), who pioneered the worlds first overseas securities settlement deploying Quartz blockchain. For...

Blockchain Revolution Series

Three ways blockchain could get the world to act against the climate crisis

Jun 13, 2020 11:07 am UTC| Technology Digital Currency

The world has failed to halt global warming. Four years after the signing of the Paris Agreement, most experts predict global warming will exceed the agreed thresholds, with disastrous consequences. As much as the world...

Blockchain Revolution Series

Blockchains can trace foods from farm to plate, but the industry is still behind the curve

May 20, 2020 15:33 pm UTC| Technology

Food supply chains were vulnerable long before the coronavirus pandemic. Recent scandals have ranged from modern slavery in Vietnamese fisheries to the persistent problem of child labour in the cocoa industry. Perhaps the...

Blockchain Revolution Series

Blockchain Revolution Series: WEF To Give Blueprint For Decentralised Economy

May 14, 2020 09:17 am UTC| Research & Analysis Digital Currency

The World Health Organization (WHO) scheduled a media briefing yesterday to give update the public on the COVID-19 coronavirus pandemic. Lockdowns are not one-size-fits-all, nor a comprehensive solution for fighting...

Blockchain Revolution Series

Blockchain Revolution Series: Xpring To Give New Dimension To Ripple

Apr 16, 2020 08:04 am UTC| Research & Analysis Digital Currency

XRP ledger has various versions, namely, xRapid, xCurrent, their development team at Ripples Xpring, has now, designed and developed latest features to the XRP protocol with an objective of enhancing blockchain-based use...

Blockchain Revolution Series

Blockchain Revolution Series: Lukka Partners With US Accounting Giant RSM

Apr 13, 2020 08:05 am UTC| Research & Analysis Digital Currency Insights & Views

Lukka has partnered with RSM to provide crypto tax software solutions to the firms tax clients. Lukka, which is blockchain-based firm is associating with RSM, which is US-based renowned accounting firm, to serve their...

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Economy

South Korea Exports Surge 62.8% in July on AI Chip Demand

South Koreas exports posted stronger-than-expected growth in July, fueled by robust global demand for semiconductors and AI-related technology, reinforcing the countrys position as a major beneficiary of the artificial...

U.S. Treasury Joins Japan in Yen Intervention as Currency Nears 40-Year Lows

The U.S. Treasury reportedly stepped into currency markets on Friday by buying Japanese yen, joining Japans efforts to stabilize the currency after it weakened to levels close to a four-decade low. According to a Financial...

Gold Ends July Higher as Weaker Dollar Offsets Fed Inflation Concerns

Gold prices posted modest monthly gains in July, supported by a weaker U.S. dollar and the Federal Reserves decision to keep interest rates unchanged. However, renewed inflation concerns fueled by rising oil prices limited...

Dollar Posts Worst Monthly Loss Since April as Fed Uncertainty and Yen Intervention Shake FX Markets

The U.S. dollar ended July with its weakest monthly performance since April, as growing doubts over the Federal Reserves commitment to controlling inflation weighed on the currency and fueled a sharp sell-off in U.S....

US Jobs Report, Fed Outlook, and Big Tech Earnings Put Stock Market in Focus

U.S. stock market investors are preparing for another volatile week as the July jobs report, key corporate earnings, and Federal Reserve policy expectations shape market sentiment. While the SP 500 ended the week higher,...

Politics

Ukraine Protests Grow Over Zelensky’s Dismissal of Defence Minister Mykhailo Fedorov

Thousands of Ukrainians marched through central Kyiv on Friday, intensifying pressure on President Volodymyr Zelensky to reinstate former Defence Minister Mykhailo Fedorov, whose unexpected dismissal has sparked growing...

Peru Court Frees Former President Ollanta Humala After Conviction Overturned

Former Peruvian President Ollanta Humala was released from prison on Friday after Perus Constitutional Court overturned his 15-year conviction for money laundering, marking a significant development in one of the countrys...

White House: No Weaponized Drones Seized at FIFA World Cup Venues Despite 700 Recoveries

U.S. officials said no weaponized drones were recovered at FIFA World Cup stadiums or fan zones despite authorities intercepting around 700 drones during the tournament, underscoring that most incidents involved...

Trump Says U.S. ICC Campaign Aims to Protect Netanyahu, Not Himself

U.S. President Donald Trump said on Friday that the United States campaign against the International Criminal Court (ICC) is focused on protecting Israeli Prime Minister Benjamin Netanyahu and other officials from...

Warner Bros. Discovery Shares Rise as Newsom Pushes Settlement in $110 Billion Merger Fight

Warner Bros. Discovery (NASDAQ: WBD) shares climbed 3% on Friday, while Paramount Global gained 1.6%, after a Wall Street Journal report suggested California Governor Gavin Newsom is concerned that the states antitrust...

Science

Blue Origin New Glenn Explosion Could Delay Launch Operations Until 2028

Blue Origin is facing a significant setback after a dramatic explosion involving its New Glenn rocket severely damaged a launch pad at Cape Canaveral, Florida. According to NASA Administrator Jared Isaacman, repairs to the...

Blue Origin New Glenn Rocket Explodes During Launch Pad Test, Delaying Space Ambitions

Blue Origin suffered a major setback after its uncrewed New Glenn rocket exploded during a launch pad test in Florida on Thursday, raising new challenges for Jeff Bezos space company as it competes with Elon Musks SpaceX...

SpaceX Delays Starship V3 Launch Ahead of Potential Record IPO

SpaceX on Thursday postponed the highly anticipated launch of its 12th Starship rocket test from Texas after technical issues interrupted the final countdown. The company now plans to attempt the Starship V3 launch again...

Trump Administration Releases New UFO Files and Apollo Mission Records

The U.S. Defense Department has released dozens of previously classified UFO-related files following an order from President Donald Trump, sparking renewed debate over unidentified anomalous phenomena (UAP) and government...

China vs. NASA: The New Moon Race and What's at Stake by 2030

The space race is back and this time, its a direct competition between the United States and China for dominance on the lunar surface. NASAs Artemis II mission recently made history when four astronauts flew farther into...

Technology

T-Mobile Executives Reportedly Oppose $300 Billion Deutsche Telekom Merger

Senior executives at T-Mobile US have reportedly told parent company Deutsche Telekom that they do not support a proposed $300 billion merger between the two companies, citing shareholder resistance and potential...

Roblox Stock Drops 16% as Q3 Bookings Forecast Misses Expectations

Roblox Corp. (NYSE: RBLX) shares plunged about 16% in premarket trading after the gaming platform reported mixed second-quarter 2026 results and issued weaker-than-expected third-quarter bookings guidance, raising concerns...

Apple Stock Slides 7% as Weak Sales Forecast Overshadows Quarterly Earnings Beat

Apple (NASDAQ: AAPL) shares fell more than 7% in premarket trading after the tech giant issued weaker-than-expected guidance for the September quarter, overshadowing better-than-anticipated quarterly earnings and revenue....

Sony Raises Full-Year Outlook After Q1 Profit Jumps 40% on Gaming and Chip Growth

Sony Group (TYO: 6758) delivered a strong start to its fiscal 2026, reporting a 40% year-over-year increase in first-quarter operating profit and raising its full-year earnings outlook, fueled by robust performance in its...

Anthropic Reveals Claude AI Accessed Real Production Systems During Cybersecurity Tests

Anthropic disclosed on Thursday that its Claude artificial intelligence models gained unauthorized access to the production systems of three organizations during internal cybersecurity evaluations after a testing...
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