JPMorgan Chase CEO Jamie Dimon has repeatedly criticized bitcoin and other cryptocurrencies. But his firm has remained a leader in developing blockchain-based products and services. Over the course of ...

Despite this, practical, real-world examples of blockchain technology can be a little thin on the ground – and that makes it harder for businesses to envision how they might implement the technology ...

Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ETFs, and alternative investments on Investopedia since 2016. Uma Shankar ...

Quantum computers offer great promise for cryptography and optimization problems. ZDNet explores what quantum computers will and won't be able to do, and the challenges we still face. Read now Amazon ...

A lot of time and money is now invested into blockchain and its applications. “Distributed ledger technology is set to move out of the test environment and into the wild next year, with nearly two ...

Ethereum's ecosystem supports a wide array of projects, indicating strong investment potential. Blockchain nodes and developers are crucial for maintaining a blockchain's operations. Ecosystem ...

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 ...

What is blockchain without cryptocurrency? A blockchain without cryptocurrency is a distributed ledger that stores data associated with nonfungible tokens (NFTs), supply chain initiatives, the ...

Last week, AxiomZen studios launched Crypto Kitties, an Ethereum-based game where you can buy and breed cute digital cats. The popularity of Crypto Kitties caused a lot of anger and confusion online.

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, ...