First ever financial dApp platform which combines smart contract and trusted standard financial data into one decentralized environment. Open financial blockchain, data oracle, and protocol for decentralized derivatives. System collects data from exchanges, validates and processes data, calculates indices, benchmarks, rate etc., safely delivers data to smart contracts and enables creating of any kind of crypto derivatives in fully decentralized way. Project solves challanges faced by crypto financial products market such as: no robust financial data in blockchain, slow and expensive oracles and huge transaction fees.