# Parameters

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### Testnet Details

As of Sep 12, 2023, Predictoor / Ocean contracts are deployed to [Oasis Sapphire testnet](https://docs.oasis.io/dapp/sapphire/#testnet).

Users need fake OCEAN & ROSE tokens:\
\&#xNAN;**- Fake OCEAN.** Staking & payment is in fake OCEAN. Users acquire it via a faucet. [Here's how](https://github.com/oceanprotocol/pdr-dbackend/blob/main/READMEs/testnet-faucet.md).\
\&#xNAN;**- Fake ROSE.** Gas fees are in fake ROSE. Users acquire it via a faucet. [Here's how](https://github.com/oceanprotocol/pdr-backend/blob/main/READMEs/testnet-faucet.md).

### Mainnet Details

As of Oct 10, 2023, Predictoor / Ocean contracts are deployed to [Oasis Sapphire mainnet](https://docs.oasis.io/dapp/sapphire/#mainnet).

Users need (real) OCEAN & ROSE tokens:\
\&#xNAN;**- OCEAN.** Staking & payment is in OCEAN. [How to get OCEAN on Sapphire](https://github.com/oceanprotocol/pdr-backend/blob/main/READMEs/get-ocean-on-sapphire.md).\
\&#xNAN;**- ROSE.** Gas fees are in ROSE. [How to get ROSE on Sapphire](https://github.com/oceanprotocol/pdr-backend/blob/main/READMEs/get-ocean-on-sapphire.md).

### Feeds Published

For testnet, there are 10 feeds: X/USDT pair for each of the top-10 coins by market cap (ignoring stablecoins), 5m timescales, on Binance, >0% fees on Binance. Paid feeds. The coins are: X = BTC, ETH, BNB, XRP, ADA, DOGE, SOL, LTC, TRX, DOT

For both testnet and mainnet, there are 20 feeds:

* X/USDT pair for each of the top-10 coins by market cap (ignoring stablecoins), on Binance, 5m timescales, on Binance. The coins are: X = BTC, ETH, BNB, XRP, ADA, DOGE, SOL, LTC, TRX, DOT
* Like above, but for 60m timescales

### Pricing

For each timescale, one feed is free: BTC/UTD on Binance. Below is pricing for the remaining feeds.

The price to subscribe to one feed for 24 hours is 3.00 OCEAN. This includes all fees. Fee details:

* 0.1% community swap fee
* 20% fee to Ocean Protocol Foundation. (Will be used to further drive Predictoor, and to burn OCEAN.)
* For reference, price without fees is 2.49791840133 OCEAN. To calculate this: Let x = price without fees. Then x \* (1 + 0.20 + 0.001) = 3.0 → x = 3.0 / (1 + 0.20 + 0.001) = 2.49791840133

Pricing is subject to change based on learnings, and feedback from community.


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