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

Abstract: Blockchain, in general, helps organizations to improve the transparency and governance by removing its shortfalls and building better control overall. Blockchain network, public or private, ...

Abstract: Ateniese et al. (EuroS&P 2017) proposed the notion of redactable blockchains (RBs), in which a designated party uses a secret key to modify blockchain history without causing a hard fork.

Zero introduces a first-of-its-kind heterogeneous blockchain architecture; uniquely capable of powering the future of global finance and the internet. Four 100x breakthroughs in compute, storage, ...

Vitalik Buterin highlights the need for DeFi to reduce trust and build safer financial systems instead of focusing on USDC yield. Summary is AI generated, newsroom reviewed. Vitalik Buterin says ...