Base Sepolia Testnet

Price Feeds

Compatible with AggregatorV3Interface.

Feed	Address	Decimals	Deviation	Heartbeat	Notes
BTC/USD	0xd94e4C1C3bB697AAE92744FAA4E43B5c2Ef11f16	8	1.0%	24 hours
ETH/USD	0xE2E1CECaF186D44A4B01f46D6A7EcaE2B89c8076	8	1.0%	24 hours
sFRAX/FRAX	0x342CBB4531980c0991F8E0475d4c842c676402dB	8	1.0%	24 hours	Fundamental exchange Rate
sfrxETH/frxETH	0xc45CBE4b4EC04767B9F0a7cbc9cB40a1B07EE3d6	8	1.0%	24 hours	Fundamental exchange Rate

Links

• Explorer: https://sepolia.basescan.org

• RPC: https://sepolia.base.org

• Chainlist: https://chainlist.org/chain/84532