TrueChain (TRUE) 
TrueChain is fast, permissionless, secure and scalable public blockchain platform which is supported by hybrid consensus technology - Minerva and a global developer community. TrueChain uses hybrid consensus combining PBFT and fPoW to solve the biggest problem of public blockchain: the contradiction between decentralization and efficiency. TrueChain uses PBFT as fast-chain to process transactions, and leave the oversight and election of PBFT to the hands of PoW miners. It integrates fruitchain technology into the traditional PoW protocol to become fPoW, making the chain even more decentralized and fair. TrueChain creates a hybrid consensus incentive model and a stable gas fee mechanism to lower the cost for the developers of DApps, and ecosystem. (The price of TrueChain is $0.17076)
