Smart contracts on Ethereum are fully self contained and any information or access to off-chain data is restricted. Tellor solves this problem by creating a system where parties can request the value of an off-chain data point (e.g. ETH/USD) and miners compete to add this value to an on-chain data bank, accessible by all Ethereum smart contracts. Inputs to a data series are secured by a network of staked miners. The main Tellor smart contract creates a time series of each requested data series and aims to become the standard source of high value data for decentralized applications. This oracle, “Tellor”, utilizes similar incentive mechanisms to other cryptocurrency systems through the issuance of Tellor’s token, Tributes, that are used to request a particular data series from miners.
Genaro Network is the first Turing Complete Public Chain with Decentralized Storage Network, providing blockchain developers a one-stop solution to deploy smart contracts and store data simultaneously. Meanwhile, Genaro provides everyone with a trustworthy internet and a sharing community. As the creator behind the blockchain 3.0 concept, Genaro aims to contribute to blockchain infrastructure technology development. Through the Genaro Hub and Accelerator, we aim to foster thousands of DAPPS, to move applications from 'Cloud' to 'Blockchain” and thereby create a global blockchain ecosystem.