Proof-of-activity is a blockchain consensus that combines proof-of-work and proof-of-stake to enhance security and ...

Orphan blocks in blockchain occur when blocks with less proof are outpaced by others, often due to network delays. Learn how they affect blockchain integrity.

Explore the modular blockchain thesis and how separating consensus, execution, data availability, and settlement boosts scalability.

Bitcoin made blockchain famous, and then a punchline. True believers like social entrepreneur Karla Ballard say the technology is worth salvaging.

Explore how CAP theorem affects blockchains, trade-offs in consistency, availability, partition tolerance, and real-world ...

As billions of dollars pour into blockchain infrastructure in 2026, a fundamental debate is fracturing the development ...

Ethereum researchers unveil quantum-resistance plans addressing signatures, wallets, and ZK proofs. Learn how ETH prepares for quantum computing threats.

Commonly associated with the financial sector, particularly cryptocurrencies, blockchain technologies have expanded into a ...

Shares of fintech innovator Block (SQ) have been in free fall for many months now, down more than 74% from its all-time highs. Undoubtedly, the company's name change to Block from Square is a push for ...