
Description: BlackCoin is a proof-of-stake cryptocurrency that launched in 2014. It aims to enable instant payments and privacy features. The coin uses a proof-of-stake algorithm that rewards coin holders based on the number of coins they have.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cardano is an open-source, decentralized, public blockchain and cryptocurrency project. It aims to operate a smart contract platform providing advanced features including scalability, interoperability, and sustainability.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API