What is Proof of Work? Learn how this consensus mechanism secures blockchain networks, prevents fraud, and how companies like Argo Blockchain represent the future of sustainable mining.

With the continuing development of blockchain ecosystems, it is evident that there is an issue with how many of these blockchains operate independently from each other. For example, Bitcoin has its ...

Explore Layer 2 crypto networks that leverage base blockchains like Ethereum to enhance transaction speeds, reduce costs ...

Web3 enthusiasts sometimes propose replacing traditional security systems with decentralized solutions. However, this juxtaposition is misguided, as the two types of security solutions serve different ...

Validators are entities responsible for securing the network, processing transactions and maintaining the integrity of a PoS blockchain. In proof-of-stake (PoS) blockchains such as Ethereum and Solana ...

Forbes contributors publish independent expert analyses and insights. I write about how fintech is disrupting the financial industry in Asia. In the financial industry, security has always been about ...

With businesses collecting and analyzing vast amounts of data to personalize experiences and improve operations, the need for robust cybersecurity measures has never been greater. However, the more ...

Quantum computers could quietly break Bitcoin, and a former hacker says the countdown has already begun. David Carvalho, a one‑time teenage spam hacker turned CEO of cybersecurity firm Naoris Protocol ...