Proton, the Swiss company behind ProtonMail and ProtonVPN, has released a beta version of the newest offering in its suite of products that help to preserve online privacy — Proton Wallet. The wallet ...

The October update changes how nodes estimate transaction fees and process blocks, while fixing a wallet flaw that could let an authenticated user run commands on a node.

A Bitcoin node is a computer that runs Bitcoin software, connects to other computers doing the same, and independently verifies every transaction and block against the network's rules. Together, these ...

The Bitcoin advocate is the co-founder of ProductionReady, a non-profit initiative to fund open source development of BTC software and education. The Bitcoin (BTC) network needs a “conservative” ...