Graphene is a community-driven, secure, flexible, and scalable modular cryptocurrency platform. It utilizes sharding technology and the Casper consensus protocol, and is developed using the modern programming language 'Go'. The token was airdropped to holders of the previous cryptocurrency project, Phore, developed by the same team in 2017. Graphene was released on the Binance Smart Chain on October 11th, 2021. For more information, visit the project's website: https://getgraphene.io/