Qtum
Qtum is a cryptocurrency that combines Ethereum’s smart contract functionality with the security of Bitcoin’s unspent transaction output model (UTXO) to create a platform that is suitable for adoption by large organizations
—. “Qtum: What It Is, How It Works, Comparisons.” Investopedia, 26 Aug. 2022, www.investopedia.com/terms/q/qtum.asp#:~:text=Qtum%20is%20a%20cryptocurrency%20that,for%20adoption%20by%20large%20organizations.