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# RedStone

:::danger\[RedStone price feeds shut down on 31 October 2026]
The RedStone USDp/USD and sUSDp/USD feeds on this page stop updating on **31 October 2026**. Migrate your integration before that date.
:::

Following the approval of [PGP-33 l Launch Parallel Stablecoins Price Feeds using Redstone](https://gov.parallel.best/t/pgp-33-l-launch-parallel-stablecoins-price-feeds-using-redstone/487), RedStone has deployed fundamental price feeds across several chains. All deployed price feeds are ChainlinkAggregatorV3Interface compatible adapter contracts.

:::info
More details on RedStone oracles are available [here](/developers-hub/parallel-v3/onchain-tools/oracles/redstone/fundamental).
:::

#### Avalanche

| Price Feed   | Contract Address                                                                                                           | Type        | Deviation (%) | Hearbeat |
| ------------ | -------------------------------------------------------------------------------------------------------------------------- | ----------- | ------------- | -------- |
| USDp/USD     | [0xFB1267A29C0aa19daae4a483ea895862A69e4AA5](https://snowscan.xyz/address/0xFB1267A29C0aa19daae4a483ea895862A69e4AA5#code) | Fundamental | 0.2%          | 12 hours |
| sUSDp/USD    | [0x5ED849a45B4608952161f45483F4B95BCEa7f8f0](https://snowscan.xyz/address/0x5ED849a45B4608952161f45483F4B95BCEa7f8f0#code) | Fundamental | 0.2%          | 12 hours |

#### HyperEVM

| Price Feed   | Contract Address                                                                                                                | Type        | Deviation (%) | Hearbeat |
| ------------ | ------------------------------------------------------------------------------------------------------------------------------- | ----------- | ------------- | -------- |
| USDp/USD     | [0xf0DEbDAE819b354D076b0D162e399BE013A856d3](https://hyperevmscan.io//address/0xf0DEbDAE819b354D076b0D162e399BE013A856d3?#code) | Fundamental | 0.2%          | 12 hours |
| sUSDp/USD    | [0xD15862FC3D5407A03B696548b6902D6464A69b8c](https://hyperevmscan.io//address/0xD15862FC3D5407A03B696548b6902D6464A69b8c?#code) | Fundamental | 0.2%          | 12 hours |

#### Base

| Price Feed   | Contract Address                                                                                                            | Type        | Deviation (%) | Hearbeat |
| ------------ | --------------------------------------------------------------------------------------------------------------------------- | ----------- | ------------- | -------- |
| USDp/USD     | [0xD15862FC3D5407A03B696548b6902D6464A69b8c](https://basescan.org/address/0xD15862FC3D5407A03B696548b6902D6464A69b8c?#code) | Fundamental | 0.2%          | 12 hours |
| sUSDp/USD    | [0x58fa68A373956285dDfb340EDf755246f8DfCA16](https://basescan.org/address/0x58fa68A373956285dDfb340EDf755246f8DfCA16?#code) | Fundamental | 0.2%          | 12 hours |

#### Sonic

| Price Feed    | Contract Address                                                                                                              | Type        | Deviation (%) | Hearbeat |
| ------------- | ----------------------------------------------------------------------------------------------------------------------------- | ----------- | ------------- | -------- |
| USDp/USD      | [0xE23eCA12D7D2ED3829499556F6dCE06642AFd990](https://sonicscan.org//address/0xE23eCA12D7D2ED3829499556F6dCE06642AFd990?#code) | Fundamental | 0.2%          | 12 hours |
| sUSDp/USD     | [0x31a36CdF4465ba61ce78F5CDbA26FDF8ec361803](https://sonicscan.org//address/0x31a36CdF4465ba61ce78F5CDbA26FDF8ec361803?#code) | Fundamental | 0.2%          | 12 hours |