# Developer Overview

#### **Node**

* Source Code: [https://github.com/fractal-bitcoin/fractal ](https://github.com/fractal-bitcoin/fractal) 

* Binary Release: <https://github.com/fractal-bitcoin/fractald-release/releases>

* chainId: 0x2024

* Message Magic Number: d99e94b9

**The Ordinals on Fractal implementation**

* GitHub Repository: <https://github.com/fractal-bitcoin/ord>
* Release Version: <https://github.com/fractal-bitcoin/ord/releases>
* Ordinals on Fractal (Mainnet): <https://ordinals.fractalbitcoin.io/>

**Mempool Browser**

<table><thead><tr><th align="center">Mainnet</th><th align="center">Testnet</th><th data-hidden align="center">Mainnet</th></tr></thead><tbody><tr><td align="center"><a href="https://mempool.fractalbitcoin.io">https://mempool.fractalbitcoin.io </a></td><td align="center"><a href="https://mempool-testnet.fractalbitcoin.io">https://mempool-testnet.fractalbitcoin.io</a></td><td align="center"><a href="https://mempool.fractalbitcoin.io">https://mempool.fractalbitcoin.io</a></td></tr></tbody></table>

**Explorer**

<table><thead><tr><th align="center">Mainnet</th><th align="center">Testnet</th><th data-hidden align="center">Mainnet</th></tr></thead><tbody><tr><td align="center"><a href="https://uniscan.cc/fractal">https://uniscan.cc/fractal</a></td><td align="center"><a href="https://uniscan.cc/fractal-testnet">https://uniscan.cc/fractal-testnet</a></td><td align="center"><a href="https://explorer.unisat.io/fractal-mainnet">https://explorer.unisat.io/fractal-mainnet</a></td></tr></tbody></table>

* **API Support**
  * Open API: <https://open-api-fractal.unisat.io/swagger.html>
  * API-KEY application: <https://developer.unisat.io/>

* **Wallet Support - UniSat wallet**&#x20;
  * UniSat Wallet Download Link: <https://fractal.unisat.io/download>
  * UniSat Chrome Extension: <https://chromewebstore.google.com/detail/unisat-wallet/ppbibelpcjmhbdihakflkdcoccbgbkpo>
  * GitHub: <https://github.com/unisat-wallet/extension/releases>&#x20;
  * Demo: <https://demo.unisat.io/>

* **Ordinals Support**

|                          Mainnet                          |                                 Testnet                                 |
| :-------------------------------------------------------: | :---------------------------------------------------------------------: |
| [https://fractal.unisat.io/ ](https://fractal.unisat.io/) | [https://fractal-testnet.unisat.io](https://fractal-testnet.unisat.io/) |