> For the complete documentation index, see [llms.txt](https://docs.stacks.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.stacks.co/learn/zh/network-fundamentals/mainnet-and-testnets.md).

# 主网和测试网

<div data-with-frame="true"><figure><img src="https://629346125-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FH74xqoobupBWwBsVMJhK%2Fuploads%2Fgit-blob-b9085514942994a4f51310436d9280ca02b58aca%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure></div>

Stacks 同时拥有主网和测试网，分别用于不同目的。主网和测试网是两个完全不同的公共网络，代币不能在两者之间转移。

### 主网和测试网技术规格

<table><thead><tr><th width="215.19140625"></th><th width="244.26953125">主网</th><th>测试网</th></tr></thead><tbody><tr><td>链 ID</td><td><code>1</code></td><td><code>2147483648</code></td></tr><tr><td>交易版本</td><td><code>0</code></td><td><code>128</code></td></tr><tr><td>魔法字节</td><td><code>X2</code></td><td><code>T2</code></td></tr><tr><td>浏览器</td><td><a href="https://explorer.hiro.so/">https://explorer.hiro.so/</a></td><td><a href="https://explorer.hiro.so/?chain=testnet">https://explorer.hiro.so/?chain=testnet</a></td></tr><tr><td>Stacks API 基础 URL</td><td><a href="https://api.hiro.so">https://api.hiro.so</a></td><td><a href="https://api.testnet.hiro.so">https://api.testnet.hiro.so</a></td></tr><tr><td>地址格式 / 版本</td><td><strong>SP</strong>3B108...2DNJA0 / <code>22</code></td><td><strong>ST</strong>3B108P...EQEZY5 / <code>26</code></td></tr><tr><td>多重签名格式 / 版本</td><td><strong>SM</strong>3RWH...5X9DXM / <code>20</code></td><td><strong>SN</strong>8NKFP...2NAQJA / <code>21</code></td></tr><tr><td>创世区块</td><td><a href="https://explorer.hiro.so/block/0x6b2c809627f2fd19991d8eb6ae034cb4cce1e1fc714aa77351506b5af1f8248e?chain=mainnet">区块 #1</a></td><td><a href="https://explorer.hiro.so/block/0xc9938007fe5f8cc312d782349a6cfbaee7598e08acc4f4da31c876a4b16d4153?chain=testnet">区块 #1</a></td></tr><tr><td>sBTC 合约</td><td><a href="https://explorer.hiro.so/token/SM3VDXK3WZZSA84XXFKAFAF15NNZX32CTSG82JFQ4.sbtc-token?chain=mainnet">SM3VDXK3WZZSA84XXFKAFAF15NNZX32CTSG82JFQ4.sbtc-token</a></td><td><a href="https://explorer.hiro.so/token/SN3VMHXEN64ZZF71JQ5VESXDWTR301XTTXGF4J8F1.sbtc-token?chain=testnet">SN3VMHXEN64ZZF71JQ5VESXDWTR301XTTXGF4J8F1.sbtc-token</a></td></tr></tbody></table>

### 主网

Stacks 主网直接锚定比特币主网，代币在该网络上具有实际货币价值。这是生产网络，应按生产环境对待。

### 测试网

Stacks 测试网为开发者提供了一个实时的公共沙盒，使他们能够在一个模拟主网的环境中构建、测试并迭代应用和智能合约。它提供了一个无风险的空间，可在部署到 Stacks 主网之前尝试更改或新功能，确保一切正常运行而无需承担真实的财务损失风险。

#### 测试网水龙头

测试网水龙头会向你提供用于测试的模拟 Stacks（STX）代币。这些测试网 STX 没有价值，也不同于主网上的 STX。获取测试网 STX 有几种不同的选择。

{% tabs %}
{% tab title="平台" %}
你可以从以下途径获取测试网 STX [平台](https://platform.hiro.so/faucet)，这是推荐的方式。

要从平台内获取 STX 代币，请前往顶部的“Faucet”标签页。然后你可以选择测试网 STX 或 sBTC，再粘贴你想接收的测试网 STX 地址。

<div data-with-frame="true"><figure><img src="https://629346125-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FH74xqoobupBWwBsVMJhK%2Fuploads%2FjjVK8GVvGbnDTQxzgJ5t%2Fimage.png?alt=media&amp;token=e82a313d-4381-45cc-9a36-ba02a598d9f4" alt=""><figcaption></figcaption></figure></div>
{% endtab %}

{% tab title="沙盒" %}
使用由以下提供的水龙头 [Explorer 沙盒](https://explorer.hiro.so/sandbox/deploy?chain=testnet) 也是另一种选择。

你首先需要将钱包连接到 Explorer 沙盒，然后点击“Request STX”。在请求之前，请确保你的钱包已切换到测试网网络。

<div data-with-frame="true"><figure><img src="https://629346125-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FH74xqoobupBWwBsVMJhK%2Fuploads%2FQCTtyAN2r4btyxWOyJs3%2Fsandbox-faucet.png?alt=media&amp;token=ac55a1c3-fbe8-4424-a513-3074c7befc5d" alt=""><figcaption></figcaption></figure></div>
{% endtab %}

{% tab title="LearnWeb3" %}
或者，你可以使用 [LearnWeb3 水龙头](https://learnweb3.io/faucets).

<div data-with-frame="true"><figure><img src="https://629346125-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FH74xqoobupBWwBsVMJhK%2Fuploads%2Fgit-blob-6b3929bea804b05efe83f4bb140709378b6024fb%2Fimage.png?alt=media" alt=""><figcaption></figcaption></figure></div>
{% endtab %}
{% endtabs %}


---

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