Qtum is a cryptocurrency that combines the security of Bitcoin’s blockchain model and the flexibility of Ethereum’s smart contracts.
It uses a proof-of-stake consensus model for creating new blocks, which is far easier and less energy-intensive than Bitcoin’s proof-of-work model.
Qtum is designed for use by large organizations, with the goal of becoming integral to a range of industries, including finance and social media.
Qtum is a cryptocurrency that combines the security of Bitcoin’s blockchain model and the flexibility of Ethereum’s smart contracts.

It uses a proof-of-stake consensus model for creating new blocks, which is far easier and less energy-intensive than Bitcoin’s proof-of-work model.

Qtum is designed for use by large organizations, with the goal of becoming integral to a range of industries, including finance and social media.