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.

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

Together, they create an infrastructure layer designed for a world where attacks are automated, data is abundant and digital ...

Modular and monolithic blockchains represent two distinct scaling approaches shaping crypto infrastructure in 2026. Data from ...

Here are reviews of five of the best available books on blockchain, a relatively new, but rapidly growing and very important ...

What is a blockchain bridge? Learn how bridges connect isolated blockchains, enable cross-chain DeFi and NFT transfers, and ...

When many people hear the word “blockchain,” the first thing that comes to mind is cryptocurrency. If you’re one of them, you’re not alone. Understanding what blockchain is and how it works may feel ...

Blockchains are evolving, and consensus mechanisms are at the heart of it. Here's a quick look at the range of decentralized validation and authentication mechanisms in use today. Blockchain networks ...

A newly disclosed software vulnerability in the Babylon Bitcoin staking protocol has raised significant security concerns ...

In Proof-of-Work (PoW) systems, a 51% attack happens when an attacker controls more than half of the blockchain’s hashing ...