Proof of Work (PoW) is a consensus mechanism where miners use computing and compete to solve mathematical puzzles. When a puzzle is solved, transaction data is validated and added to the network, and ...

Proof of stake is a consensus algorithm originally invented by Sunny King and Scott Nadal in 2012. The idea for proof-of-stake (PoS) began as a way to create an alternative to Bitcoin’s proof-of-work ...

With the Ethereum merge, users and hobbyists are watching closely to see how this milestone change will impact the second most popular blockchain. From the price of ETH, usability of decentralized ...

Boson sampling was once considered a problem looking for a solution. Now, it might be the bridge that brings quantum computing to the blockchain. A team of researchers from universities in Australia ...

Proof-of-work (PoW), or Nakamoto consensus, is a decentralized consensus mechanism that secures a blockchain by requiring nodes to expend energy and compete against each other to solve complex ...

New D-Wave research paper, “Blockchain with Proof of Quantum Work,” presents a novel blockchain architecture that leverages the company’s quantum supremacy achievement Research shows D-Wave’s quantum ...

You may have heard about the Ethereum merger over the past few weeks. The merge refers to the long-awaited upgrade from a proof-of-work mechanism to the proof-of ...