Monad Testnet (Deprecated)

EO Price feeds on Monad testnet were deprecated on 15th January 2026.

Price Feeds

Compatible with AggregatorV3Interface.

Feed	Address	Decimals	Deviation	Heartbeat	Notes
BTC/USD	0x783A250b7Ba86e541b885f0bD884baD8aC78e3c5	8	1.0%	24 hours
ETH/USD	0x908c769D740d3de5686Ce02207850420CF487C97	8	1.0%	24 hours
USDC/USD	0x52Fc8c2E77720925E6915BF5B95CF854dE471751	8	1.0%	24 hours
USDT/USD	0xad9Fa77874502aeAB21FF3ABD6878f939D6dCbe8	8	1.0%	24 hours

Links

• Explorer: https://testnet.monadexplorer.com/

• RPC: https://testnet-rpc.monad.xyz

• Chainlist: https://chainlist.org/chain/10143