Grimm [XGM] mainnet was released on August 5, 2019, as a publicly accessible platform with no initial coin offering (ICO) or pre-mining. XGM is a scalable cryptocurrency that operates on the Mimblewimble protocol, offering users the option of maintaining privacy or transparency. Grimm prides itself on being the first modular platform with a unique 'Confidential Parallel-chains' architecture, enabling users to establish their own separate Mimblewimble blockchain for various projects or products. These newly created blockchains on the Grimm platform are referred to as Confidential Assetchains.