Pragma Network
Former Empiric Network, Pragma is an oracle solution focused on building a more transparent, decentralized and composable data infrastructure for Crypto.
Pragma push price feeds on Linea Testnet for ETH/USD, BTC/USD, USDT/USD, DAI/USD and USDC/USD.
See how to let your smart contracts to consume data from Pragma on this dedicated doc page
See more general docs on their main doc page