Grimm XGM mainnet was launched on 5 August 2019 as an open-source platform without ICO and without pre-mine. XGM is a private, optionally transparent, and scalable cryptocurrency powered by the Mimblewimble protocol. Grimm claims to be the first modular platform with a new 'Confidential Parallel-chains' architecture that provides users with the ability to create their own independent Mimblewimble blockchain for any project or product. New
blockchains created on the Grimm platform are called Confidential Assetchains.
blockchains created on the Grimm platform are called Confidential Assetchains.