The operational token of the Theta protocol. TFUEL powers on-chain operations like payments to relayers for sharing a video stream, or for deploying or interacting with smart contracts. Relayers earn TFUEL for every video stream they relay to other users on the network. You can think of Theta Fuel as the 'gas' of the protocol. At Mainnet launch on March 15th, TFUEL will be created as a native token on the Theta blockchain.
Jelurida is developing its next generation scalable blockchain platform – Ardor, currently running on a testnet. The unique design of this platform allows the simultaneous existence of multiple blockchains, known as child chains, with many features and with their security guaranteed on a global level by the parent Ardor chain. The first child chain of Ardor will be the Ignis child chain which will use IGNIS tokens for its operation. All existing and well tested Nxt blockchain features will be available on the Ignis child chain, with multiple Ardor platform specific enhancements being added.