Tellor Docs


About Tellor

Tellor is an immutable decentralized oracle protocol that incentivizes an open, permissionless network of data reporting and data validation, ensuring that data can be provided by anyone and checked by everyone.
Built for any data type, our network of reporters supports your basic spot prices, more sophisticated pricing specs (TWAP/VWAP), Snapshot Vote Results, or any custom data needs you have. If your data can be verified, Tellor can bring it on-chain.

Helpful Things

Need Testnet Tokens (TRB)?
Testnet TRB is obtained differently depending on the network you’re using. See the instructions below for each network.


The easiest way to get goerli TRB is to ask the team. Reach out in our discord, or create a tweet to @trbfaucet. If you tweet @trbfaucet make sure to include your wallet address and the network you’re testing on. For example:
Note: It may take a few hours for the faucet to process your request.

Polygon Mumbai

Mumbai TRB can be minted from a playground contract on Goerli. The tokens are then bridged to Mumbai using the polygon bridge.

Gnosis Chain Chiado Testnet

Educational Resources

Get Direct Help

Last modified 2mo ago