Aura Network, the NFT blockchain of the Cosmos ecosystem, announced on social media that the mainnet The Xstaxy has been officially launched. With the activation of the mainnet, Aura Network has become the first licensed smart contract Layer 1 chain, promoting the large-scale adoption of NFT in the Cosmos ecosystem. After the mainnet is launched, Aura Network will enhance the user experience of Cosmos open source software. #bitcoindifficulty #Arbitrum