Source. Crypto info.com
What is Theta Fuel?
Theta Fuel is the second token (gas token) of the Theta Network.
Theta Fuel is a native token on the Theta blockchain.
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.