Pi Network has reminded Mainnet node operators to upgrade their systems to Protocol v25 as network readiness moves forward.

Why Perfectly Fair Crypto Transaction Ordering Isn't Achievable. Today's blockchains already treat consensus as a matter of ...

Zcash is moving closer to one of its most significant consensus-layer changes in years. The proposed Crosslink upgrade ...

SAN FRANCISCO, Jan. 26, 2026 (GLOBE NEWSWIRE) -- Bitcoin Everlight today announced the launch of its public node onboarding and transaction test phase, marking a key milestone in the project’s ...

It's likely that there is a fork of the Ethereum chain running with a small subset of the miners and a good chunk of the nodes. Two weeks ago a bug in a previous version of the most used Ethereum node ...

Concurrency control is crucial for ensuring consistency and isolation in distributed transaction processing. Traditional concurrency control algorithms, such as locking-based protocols, usually suffer ...

A look at the transaction propagation dynamics introduced when nodes on the public relay network implement different filter policy. In the last Mempool article, I went over the different kinds of ...