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

Blockchain goes mainstream as FedEx joins Google, IBM, and Boeing on the Hedera Council. JPMorgan and Visa prove distributed ledger tech is now essential infrastructure.

In recent times, blockchain has become a magic word for organizations, who are applying the technology to solve complex problems. Some of that magic seems to be rubbing off on career prospects for ...

Bitcoin has changed the way we send money online—and the cryptocurrency market as a whole. From companies like Ripple, which focus on the use of cryptocurrencies for fast money transfers, to coins ...

A blockchain is a distributed, decentralized digital ledger of transactions. This ledger is widely duplicated and distributed across a network of computers on the said blockchain. Technically, ...

It is nearly impossible to escape the talk of blockchain. Once a niche topic reserved for data scientists and technology enthusiasts, it is now familiar enough to be used in news headlines and a ...

Blockchain technology ensures security by encrypting links and requiring node consensus. Proof of stake in blockchain reduces environmental impact but may centralize control. Public blockchains are ...

Additional data or information that can be appended to a crypto transaction on a blockchain is referred to as metadata in blockchain transactions. Metadata is data about data. In the context of ...