Roman Vrublivskyi is the experienced CEO of Attekmi, a global ad tech company that provides white-label programmatic solutions.

Bitcoin made blockchain famous, and then a punchline. True believers like social entrepreneur Karla Ballard say the technology is worth salvaging.

Since the notion of a “smart city” is somewhat vague on its own, it helps to have a clear definition of what a smart city is and is not.

With transparency, security and reliability embedded at its core, a blockchain is not merely a way to enhance existing systems — it represents a model for what banking should aspire to be, writes ...

Blockchain is a revolutionary technology that serves as a decentralized and distributed digital ledger. It functions as a transparent and secure system for recording and verifying transactions across ...

Tokenized rewards, decentralized tracking, and the promise of global flexibility are all at work in this digital overhaul, which may offer better transparency, user control, and efficiency across a ...

Mobile apps are changing fast and blockchain is central to them. On Android, verification is no longer hidden in the background; it’s reshaping how you interact with apps. Think back to the most ...

The new permissionless chain aims to fix scale and coordination limits that have kept other institutional efforts constrained.

Overview: Proof of Work secures Bitcoin and directly influences transaction fees, confirmations, and trust in digital wallets.Energy consumption of 170-175 TWh ...

Deutsche Bank plans to expand its use of Ripple’s blockchain-based infrastructure to modernize cross-border payments and improve settlement efficiency. Accordin ...