# Galactica Mainnet

## EVM Network Connection <a href="#reticulum-network-connection" id="reticulum-network-connection"></a>

Use these details to connect to the mainnet from Metamask, front-end and back-end services:

| Field                         | Value                                            |
| ----------------------------- | ------------------------------------------------ |
| Network name                  | Galactica                                        |
| RPC URL                       | <https://galactica-mainnet.g.alchemy.com/public> |
| WS URL                        | wss\://galactica-mainnet.g.alchemy.com/public    |
| EVM Chain ID                  | 613419                                           |
| Currency Symbol               | GNET                                             |
| Block explorer URL (optional) | <https://explorer.galactica.com/>                |

## Galactica web application

The [web application](https://app.galactica.com/) can currently be used to get your mainnet zkKYC and generate a zkProof proving its existence.

This application will be extended to support upcoming features: reputation, citizenship and governance.

## Additional resources

<table><thead><tr><th width="361">Resource</th><th>Where</th></tr></thead><tbody><tr><td>Front-End App</td><td><a href="https://app.galactica.com/">https://app.galactica.com/</a></td></tr><tr><td>Galactica development repository (ZK circuits, ZK lib, Snap, frontend examples)</td><td><a href="https://github.com/Galactica-corp/galactica-monorepo">https://github.com/Galactica-corp/galactica-monorepo</a></td></tr><tr><td>Explorer</td><td><a href="https://explorer.galactica.com/">https://explorer.galactica.com/</a></td></tr><tr><td>Native Bridge</td><td><a href="https://portal.arbitrum.io/bridge?destinationChain=galactica-mainnet&#x26;sanitized=true&#x26;sourceChain=ethereum">https://portal.arbitrum.io/bridge?destinationChain=galactica-mainnet&#x26;sanitized=true&#x26;sourceChain=ethereum</a></td></tr><tr><td><a data-mention href="../galactica-components/root-contracts#wrapped-gnet">#wrapped-gnet</a></td><td><pre><code>0x690F1eEf8AcEaD09Ac695d9111Af081045c6d5b7
</code></pre></td></tr><tr><td><a data-mention href="../galactica-components/root-contracts#example-zkp-verifier-contract">#example-zkp-verifier-contract</a><br>(Cypherbook, age 18+, circom proof verifier)</td><td><pre><code>0xb2A9D73F3d541335887320d695878ded9a838cfE
</code></pre></td></tr><tr><td><a data-mention href="../galactica-components/root-contracts#example-zkkyc-ageproof-contract">#example-zkkyc-ageproof-contract</a><br>(Cypherbook, age 18+, ZK proof wrapper)</td><td><pre><code>0x6De22423D787da9821d70d276bd4f765A02b13C2
</code></pre></td></tr><tr><td><a data-mention href="../galactica-components/root-contracts#example-dapp-contract">#example-dapp-contract</a><br>(Cypherbook, age 18+, DApp logic)</td><td><pre><code>0xc339c6cC64C117D9b68Aae3647878Ec813e2D778
</code></pre></td></tr><tr><td><a data-mention href="../galactica-components/root-contracts#verification-sbt-contract">#verification-sbt-contract</a><br>(Cypherbook, age 18+, soul-bound token)</td><td><pre><code>0xa8f00D195B55Bd1210251a09Eb932753a5E80b64
</code></pre></td></tr><tr><td><a data-mention href="../galactica-components/root-contracts#poseidon-library">#poseidon-library</a></td><td><pre><code>0x3D05fbACCcb19a6862c17A76255ced1b2727fd6b
</code></pre></td></tr><tr><td><a data-mention href="../galactica-components/root-contracts#multicall">#multicall</a></td><td><pre><code>0x8F2B7e8b9c038626930D305c1a3Db0e62Bbb6f44
</code></pre></td></tr><tr><td>GNET Staking</td><td><p></p><pre><code>0x90B07E15Cfb173726de904ca548dd96f73c12428
</code></pre></td></tr></tbody></table>

### ZK Certificate Smart Contracts

<table><thead><tr><th>Use Case</th><th width="101">Standard</th><th>Guardian Whitelist</th><th>ZkCert Registry</th></tr></thead><tbody><tr><td>Smart Contract</td><td></td><td><a data-mention href="../galactica-components/root-contracts#zkcertificate-guardian-whitelist-contract">#zkcertificate-guardian-whitelist-contract</a></td><td><a data-mention href="../galactica-components/root-contracts#zkcertificate-registry-contract">#zkcertificate-registry-contract</a></td></tr><tr><td>KYC</td><td>GIP1</td><td><pre><code>0xE271B48C6c729210d7947eEE97C1f256CDeB68ec
</code></pre></td><td><pre><code>0x5fce9D01Fa2f65fF17C3678c7970b8986e9270e4
</code></pre></td></tr><tr><td>Arbitrary Data</td><td>GIP2</td><td><pre><code>0x654e21205F5311A968510d0a1A7Ca326C601a061
</code></pre></td><td><pre><code>0x7bBC71FF2b1e46B30d5C6Fa20C88DA8F1C41a5E7
</code></pre></td></tr><tr><td>Twitter / X</td><td>GIP3</td><td><pre><code>0x064926253d0d1F5346fd2Fa9Ba52249971ce16ae
</code></pre></td><td><pre><code>0xAEb3403CAecc610be3130C8d6c152F472677514f
</code></pre></td></tr><tr><td>Rey</td><td>GIP4</td><td><pre><code>0x2C7C7AFc1aF945E0E8Ce231150C9287f2c1c7524
</code></pre></td><td><pre><code>0x1d1B46e0fBD39DD5C37F5f21002f48310F93b89F
</code></pre></td></tr><tr><td>Decentralized Exchange Data</td><td>GIP5</td><td><pre><code>0x166308B05879928Ef50A17a56Bf7A47f9DF7BD76
</code></pre></td><td><pre><code>0x2E994DC599847c1dFf9E162164d2532ACe5CF920
</code></pre></td></tr><tr><td>Centralized Exchange Data</td><td>GIP6</td><td><pre><code>0xA780b0710e1cBF29Ddf9d84475d1Ad28e6478dC2
</code></pre></td><td><pre><code>0x0acd2c41496d821683F2a3449F73863D2e3734E6
</code></pre></td></tr><tr><td>Telegram</td><td>GIP7</td><td><pre><code>0x22872062ac7461dA9C696f0b362c25054CAd8041
</code></pre></td><td><pre><code>0x81c7e95065a84dF098eDB4790Bb965FB60b60a66
</code></pre></td></tr></tbody></table>

```json
0xb2A9D73F3d541335887320d695878ded9a838cfE
```