> For the complete documentation index, see [llms.txt](https://docs.primefi.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.primefi.xyz/v3-market-family/primefi-v3-testnets.md).

# PrimeFi v3 Testnets

PrimeFi v3 runs on Aave v3.7 with PRFI rewards on every chain. Try it with free test tokens on Base Sepolia, Ethereum Sepolia, Arbitrum Sepolia, XDC Apothem and HyperEVM testnet.

PrimeFi v3 is the next generation of PrimeFi's money markets, built on **Aave v3.7**. Before it launches on mainnet, five testnet markets let you try every feature with free test tokens:

| Market                  | Chain ID   | Gas token | Previews | Reserves                      | Prices         |
| ----------------------- | ---------- | --------- | -------- | ----------------------------- | -------------- |
| **Base Sepolia v3**     | `84532`    | ETH       | Base     | ETH, USDC, cbBTC              | Chainlink      |
| **Ethereum Sepolia v3** | `11155111` | ETH       | Base     | ETH, USDC, cbBTC              | Chainlink      |
| **Arbitrum Sepolia v3** | `421614`   | ETH       | Base     | ETH, USDC, cbBTC              | Chainlink      |
| **XDC Apothem v3**      | `51`       | XDC       | XDC      | XDC, USDC                     | Mainnet prices |
| **HyperEVM Testnet v3** | `998`      | HYPE      | HyperEVM | HYPE, USDC, USDT0, UETH, UBTC | Mainnet prices |

Each testnet market mirrors the mainnet market it previews: the same assets, risk parameters, interest rates and E-Mode categories. Only the supply and borrow caps are higher, so testers don't fill them.

{% hint style="info" %}
These markets are **testnets**. Test tokens and test PRFI have no value, and testnet balances do not carry over to mainnet.
{% endhint %}

### What's new in v3

|                               | PrimeFi v2                            | PrimeFi v3                       |
| ----------------------------- | ------------------------------------- | -------------------------------- |
| Lending engine                | Aave v2 fork                          | Aave v3.7                        |
| PRFI rewards                  | Synced to Base by cross-chain message | Earned and claimed on each chain |
| Prepaid gas on HyperEVM / XDC | Required                              | **Not needed**                   |
| Eligibility for PRFI          | Locked pLP worth 5% of deposits       | Same rule, per v3 market         |

v3 also brings **E-Mode** categories (higher borrowing power for correlated assets, such as two stablecoins) and **Multiply**, which loops a position to the leverage you choose in one transaction.

### Start testing

1. Open the [PrimeFi app](https://app.primefi.xyz/) and connect your wallet.
2. Open the market selector, choose **Browse all markets** and pick a market marked **Testnet** (for example **Base Sepolia v3**). The app asks your wallet to switch to, and if needed add, the network.
3. Get gas for that network from its faucet (below).
4. On the dashboard, click **Get test tokens** and mint test assets, test PRFI and test pLP.
5. Supply and borrow, try **Multiply** on an asset page, and lock pLP to earn PRFI.

### Getting test tokens

Every testnet wallet needs **gas** (the network's native token) and **test assets** (from the in-app faucet).

| Network          | Gas faucet                                                                                                        |
| ---------------- | ----------------------------------------------------------------------------------------------------------------- |
| Base Sepolia     | [Coinbase Developer Platform faucet](https://portal.cdp.coinbase.com/products/faucet)                             |
| Ethereum Sepolia | [Google Cloud Web3 faucet](https://cloud.google.com/application/web3/faucet/ethereum/sepolia)                     |
| Arbitrum Sepolia | [Alchemy faucet](https://www.alchemy.com/faucets/arbitrum-sepolia)                                                |
| XDC Apothem      | [Apothem faucet](https://faucet.apothem.network)                                                                  |
| HyperEVM testnet | [Hyperliquid testnet faucet](https://app.hyperliquid-testnet.xyz/drip), then move HYPE from HyperCore to HyperEVM |

**Get test tokens** mints the test assets. Mint any single token, or **Mint all** at once:

| Token       | Amount per mint | Testnets                                         |
| ----------- | --------------- | ------------------------------------------------ |
| USDC        | 10,000          | All five                                         |
| cbBTC       | 0.1             | Base Sepolia, Ethereum Sepolia, Arbitrum Sepolia |
| USDT0       | 10,000          | HyperEVM testnet                                 |
| UETH        | 3               | HyperEVM testnet                                 |
| UBTC        | 0.1             | HyperEVM testnet                                 |
| PRFI (test) | 100,000         | All five                                         |
| pLP (test)  | 1,000           | All five                                         |

{% hint style="success" %}
**Get test tokens** sits on the dashboard: next to **Explore markets** before your first deposit, then in the header of the **Deposits** card. ETH, XDC and HYPE are the networks' own tokens: supply them straight from your gas balance.
{% endhint %}

### Earning PRFI on v3

Every v3 testnet reserve emits test PRFI to eligible suppliers and borrowers. The rule is the same as on v2: **the pLP you lock on that chain must be worth at least 5% of your deposits in the v3 market**. A 10% price tolerance applies, so the app asks for 4.5%.

1. Supply to the market.
2. Mint test pLP with **Get test tokens**. A test pLP is worth about $1, so one mint (1,000 pLP) covers up to about $22,000 of deposits.
3. Click **Lock pLP** in the **PRFI rewards** card. Test pLP locks for 30 days.
4. Once your lock qualifies, the card offers **Start earning**: one transaction starts your PRFI right away. Otherwise it starts at the next eligibility refresh, which runs about every 20 minutes.
5. Click **Claim** whenever you like. On testnets PRFI goes straight to your wallet; on mainnet it will vest in MultiFeeDistribution, like v2 emissions.

{% hint style="warning" %}
Eligibility is re-checked as prices move, deposits grow and locks expire. The card warns you when your lock no longer covers your deposits and shows how much more pLP to lock. Keep a buffer above 5% to stay eligible.
{% endhint %}

Example: Ana supplies 10,000 USDC on Base Sepolia v3. She needs at least $450 of locked pLP; she mints 1,000 test pLP, locks it and starts earning.

### Prices on the testnets

* **Base Sepolia, Ethereum Sepolia and Arbitrum Sepolia** use Chainlink's testnet price feeds.
* **XDC Apothem and HyperEVM testnet** have no Chainlink feeds. Their test price feeds follow the mainnet prices of the production markets: a keeper copies a price whenever it moves more than 0.5%, and at least once a day.
* **Test PRFI** is priced at $0.10 on every testnet.

### Contract addresses

| Testnet          | Pool                                         | Looper (Multiply)                            |
| ---------------- | -------------------------------------------- | -------------------------------------------- |
| Base Sepolia     | `0xD4CF6C0ecF9bA903169dd261e6eCcefD2239D308` | `0x7FE837e74f7C4e9c53aAd8Fe7ea346b34F3BC783` |
| Ethereum Sepolia | `0xe9639AfDd49A6dE783467b8d83eA5f938585C8A3` | `0xbb10bdf249805dF47e716F98252fe08eE15833a7` |
| Arbitrum Sepolia | `0x0a6192C5F3BA8555763220b3DB496644AcbcB1cb` | `0xF8e9a9c3D94acEeE2e38bf73b660a29D3baA8079` |
| XDC Apothem      | `0x1c80B0a1bE3f784d99d9B1eff9489c900937eff6` | `0xF8e9a9c3D94acEeE2e38bf73b660a29D3baA8079` |
| HyperEVM testnet | `0x5D1CE9d5bBcFf19CC8aA67487C1956B2f4ceD550` | `0xfFc119CE83D48DfFbA6E0b645a4Cb84E83944449` |

The contracts' source code is verified on [Sourcify](https://sourcify.dev/), and explorers that read from it show the code.

The **Testnet status** page in the app (sidebar, in v3) shows every testnet price with how long ago it was updated, and when the keepers last ran.

### Feedback

Found a bug, or something unclear? Click the **Feedback** tab on the right edge of the app: pick Bug, Idea or Question and describe what happened. The app sends the page and market you're on, and your wallet address unless you untick it. Add a Telegram handle or email if you'd like a reply.