Elon Musk has been showing support for Dogecoin cryptocurrency, tweeting about it frequently.Musk recently tweeted 'Dogecoin is inevitable', reaffirming his support.He also mentioned a new group called DOGE (Department of Government Efficiency) that aims to bring efficiency to US government agencies.Additionally, traditional cryptocurrencies like Dogecoin can now access smart contract functionality through Flare's FAssets on the Songbird network.