> ## Documentation Index
> Fetch the complete documentation index at: https://primev-24-ckartik-fix-docs-tgvl.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Mev-commit Testnet

export const MevCommitNetworkAddress = "0x4535bd6fF24860b5fd2889857651a85fb3d3C6b1";

export const MevCommitMiddlewareAddress = "0x79FeCD427e5A3e5f1a40895A0AC20A6a50C95393";

export const MevCommitAVSAddress = "0xEDEDB8ed37A43Fd399108A44646B85b780D85DD4";

export const VanillaRegistryAddress = "0x87D5F694fAD0b6C8aaBCa96277DE09451E277Bcf";

export const ValidatorOptInRouterAddress = "0x251Fbc993f58cBfDA8Ad7b0278084F915aCE7fc3";

export const BlockTrackerAddress = "0x7538F3AaA07dA1990486De21A0B438F55e9639e4";

export const OracleAddress = "0x0a3ad886AEfd3bA877bcB23E171e0e2a375806a0";

export const PreconfManagerAddress = "0x9433bCD9e89F923ce587f7FA7E39e120E93eb84D";

export const ProviderRegistryAddress = "0xf4F10e18244d836311508917A3B04694D88999Dd";

export const BidderRegistryAddress = "0x401B3287364f95694c43ACA3252831cAc02e5C41";

Live with Holesky, mev-commit allows bidders and providers to engage in execution service bids and commitments. Preconfirmations, the first use case for real-time bids and commitments, are available with mev-commit.

## **Links and Connection Details**

### **Services links**

| Service           | Link                                                                                   |
| ----------------- | -------------------------------------------------------------------------------------- |
| Testnet RPC       | [https://chainrpc.testnet.mev-commit.xyz/](https://chainrpc.testnet.mev-commit.xyz/)   |
| Testnet WebSocket | [wss://chainrpc-wss.testnet.mev-commit.xyz](wss://chainrpc-wss.testnet.mev-commit.xyz) |
| Bootnode endpoint | [https://bootnode.testnet.mev-commit.xyz/](https://bootnode.testnet.mev-commit.xyz/)   |
| Block explorer    | [http://explorer.testnet.mev-commit.xyz](http://explorer.testnet.mev-commit.xyz)       |
| Faucet            | [http://faucet.testnet.mev-commit.xyz/](http://faucet.testnet.mev-commit.xyz/)         |

### **Core Contract Addresses (Mev-commit chain)**

<table>
  <thead>
    <tr>
      <th width="299">Contract</th>
      <th>Address</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>BidderRegistry</td>

      <td>
        {BidderRegistryAddress}
      </td>
    </tr>

    <tr>
      <td>ProviderRegistry</td>

      <td>
        {ProviderRegistryAddress}
      </td>
    </tr>

    <tr>
      <td>PreconfManager</td>

      <td>
        {PreconfManagerAddress}
      </td>
    </tr>

    <tr>
      <td>Oracle</td>

      <td>
        {OracleAddress}
      </td>
    </tr>

    <tr>
      <td>BlockTracker</td>

      <td>
        {BlockTrackerAddress}
      </td>
    </tr>
  </tbody>
</table>

### **Validator Registry Contract Addresses (Holesky)**

<table>
  <thead>
    <tr>
      <th width="299">Contract</th>
      <th>Address</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>ValidatorOptInRouter</td>

      <td>
        {ValidatorOptInRouterAddress}
      </td>
    </tr>

    <tr>
      <td>VanillaRegistry</td>

      <td>
        {VanillaRegistryAddress}
      </td>
    </tr>

    <tr>
      <td>MevCommitAVS</td>

      <td>
        {MevCommitAVSAddress}
      </td>
    </tr>

    <tr>
      <td>MevCommitMiddleware</td>

      <td>
        {MevCommitMiddlewareAddress}
      </td>
    </tr>
  </tbody>
</table>

### **Other addresses (Holesky)**

<table>
  <thead>
    <tr>
      <th width="299">Entity</th>
      <th>Address</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>Mev-commit (Symbiotic) Network Address</td>

      <td>
        {MevCommitNetworkAddress}
      </td>
    </tr>
  </tbody>
</table>

## How can users provide feedback or report issues encountered on the testnet?

Users can open an issue on the GitHub repository that is associated with any issue they encounter. They can also tag @primev\_xyz on Twitter, or reach out to us to join a Telegram group for early power users.

## Testnet System Requirements

Please refer to the System Requirements section [here.](/v0.6.3/developers/system-requirements)