Aurora is a collection of Ethereum applications and protocols that come together to form a decentralized banking and financial platform. Aurora provides an advanced, open and stable financial network accessible to anyone in the world regardless of geographic location or class status. Aurora's stablecoin combines cryptocurrency reserves, debt, and retailer backing, and can loan customers based on their reputation in the digital economy. Traders of IDEX, a smart contract exchange on a decentralized network, can use boreal to pay transaction fees or as a stable base currency.