Base

Price Feeds

Compatible with AggregatorV3Interface.

Feed	Address	Decimals	Deviation	Heartbeat	Notes
BTC/USD	0xb372046e0A7083719cE1a0ff91a68E911890477b	8	1.0%	24 hours
ETH/USD	0xab2a159C8C59814E0BE8fc6E15770CAAE0F68Dea	8	1.0%	24 hours
EUR/USD	0x38c83a25de6519111d529164Cc430AD98B530Ca6	8	1.0%	24 hours
LBTC/BTC	0x50fB153dE09f5c4531d17910Ea1a2b234721eBb3	18	1.0%	24 hours	Fundamental exchange Rate
LBTC/USD	0xF2d4387e194469781A660BFE434596449f962f94	8	1.0%	24 hours	Fundamental exchange Rate
LINK/USD	0x2e800EC09fAD56F9F722d3B4Baa8190013Affcdd	8	1.0%	24 hours
SOL/USD	0x8959969b88fbB52d3cF8B186FC53f9f3F313aEA2	8	1.0%	24 hours
USDC/USD	0x9D1F22C8151868cBC68a2987BA4fB1Bd0E09763D	8	1.0%	24 hours
USDT/USD	0x06D7CA4AC0aA609892E8A7A0aF4bDd935ca0bE42	8	1.0%	24 hours
XDC/USD	0x3E5EE9437175998869627eE1039D207Ebbea3d19	8	1.0%	24 hours
eBTC/BTC	0x1faD622C4A0f8a88e8aD6aa298674DE88818C8AF	8	1.0%	24 hours	Fundamental exchange Rate
ezETH/USD	0x3F7c407dFd403b496Fa521F93B167e3E2cc016fD	8	1.0%	24 hours	Fundamental exchange Rate
sFRAX/FRAX	0x1B7746F353497623025c1A4DF59F1145389eFa0B	18	1.0%	24 hours	Fundamental exchange Rate
sfrxETH/frxETH	0x9982e5182227c12a8c3655cb3ED64CaBd0C864e9	18	1.0%	24 hours	Fundamental exchange Rate
stETH/ETH	0x014aBD0d3C40F8762d262401C6e0A6ea3B583d3D	18	1.0%	24 hours	Fundamental exchange Rate
weETH/USD	0x64a620c41A14a3435dD3F85aB60446782f230B3F	8	1.0%	24 hours	Fundamental exchange Rate
wstETH/USD	0xE5F39cDF3e84974e97eEdF9dA845528c604c7866	8	1.0%	24 hours	Fundamental exchange Rate
yUSD/USDC	0xAd5771b3C984748fd39566d4B58Cd32ec4B91856	18	1.0%	24 hours
ynETH/ETH	0xB598C21eA8D8941A338A23a6eD293eC0cc0E9D74	18	1.0%	24 hours	Fundamental exchange Rate

V1 Addresses (Legacy)

Feed	V1 Address	Decimals	Deviation	Heartbeat	Notes
BTC/USD	0xA2b185439079CaA3C68d3E33440b364dde8d599E	8	1.0%	24 hours
ETH/USD	0x75DfcbeDF377f99898535AeE7Fa1Cd1D1e8E41b0	8	1.0%	24 hours
EUR/USD	0x051A4b85a51DE75E7ef393a839791131Da58e0cB	8	1.0%	24 hours
LINK/USD	0x1D70359e53C422BE7111131BECE7B8B09Bf127Ca	8	1.0%	24 hours
SOL/USD	0x429666bcea8ce629d8742d1d38cC6Ba58f28c317	8	1.0%	24 hours
USDC/USD	0x4ba73879B0C073Db595aBE9Ba27104D83f024286	8	1.0%	24 hours
USDT/USD	0xF8D5334492b0139CEdAB7f6b55Ab9Bd9763E82a1	8	1.0%	24 hours
ezETH/USD	0xb1E7Db061e58Fa039c5C38a7f96e9476c2cfC78a	8	1.0%	24 hours	Fundamental exchange Rate
sFRAX/FRAX	0x55d8997f4eEd70CFbcE472b8D35aE2a8Dc0C956F	18	1.0%	24 hours	Fundamental exchange Rate
sfrxETH/frxETH	0x859DdD1A56C4C9B782E979530245B22040f34F5e	18	1.0%	24 hours	Fundamental exchange Rate
stETH/ETH	0x7A1Fae7a43DCd7979B2b65E4445c6EDd32EF351D	18	1.0%	24 hours	Fundamental exchange Rate
weETH/USD	0x15a3694998DDb14815536B8a5F74130CA8f5236A	8	1.0%	24 hours	Fundamental exchange Rate
wstETH/USD	0xDB5d5dE97eD9125283ADa3560FE4f11e996041ab	8	1.0%	24 hours	Fundamental exchange Rate
ynETH/ETH	0xD2E957EB37B3d96E258d118d25A4c33AA26310ba	18	1.0%	24 hours	Fundamental exchange Rate

Links

• Explorer: https://basescan.org

• RPC: https://mainnet.base.org/

• Chainlist: https://chainlist.org/chain/8453