> For the complete documentation index, see [llms.txt](https://docs.rome.builders/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rome.builders/zh/wang-luo/hadrian.md).

# Hadrian（测试网）

Rome Hadrian——公共测试网链（链 ID 200010）。

Hadrian 是 Rome 的公开测试网链，也是标准基准链——参考应用（Uniswap V3/V4、Compound、Aave）会首先在这里进行验证。它是一个在 Solana 程序中运行并在 Solana Devnet 上结算的 EVM 链。

## 网络详情

| 字段               | 值                                                                                     |
| ---------------- | ------------------------------------------------------------------------------------- |
| 链 ID             | `200010`                                                                              |
| RPC URL          | `https://hadrian.testnet.romeprotocol.xyz/`                                           |
| WebSocket        | `wss://hadrian.testnet.romeprotocol.xyz/`                                             |
| 区块浏览器            | [via-hadrian.testnet.romeprotocol.xyz](https://via-hadrian.testnet.romeprotocol.xyz/) |
| Gas 代币           | USDC（EVM 侧为 18 位小数）                                                                   |
| Solana USDC 铸币地址 | `4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU` （Circle 的 Devnet USDC，6 位小数）           |
| Rome 程序 ID       | `RPTWwELXAY4KC9ZPHhaxp7Sq1hHtU3HNEgLbSegCcWf`                                         |

## 添加到 MetaMask

手动输入上面的值（设置 → 网络 → 添加网络）。

## 为钱包注资

Gas 以 USDC 支付，因此你需要在 Hadrian 上持有 USDC。Rome 没有水龙头。

1. 获取测试 USDC。对于 Solana 钱包，请从以下来源获取 Solana Devnet USDC（上方铸币地址）： [Circle 的水龙头](https://faucet.circle.com/) 并从以下来源获取少量用于支付 Solana 费用的 Devnet SOL： [Solana 水龙头](https://faucet.solana.com/)，并将钱包设置为 Devnet。对于像 Ethereum Sepolia 这样的 EVM 测试网，可从同一个 Circle 水龙头铸造测试 USDC。 [水龙头](/zh/zi-yuan/faucets.md) 列出了所有来源。
2. 使用以下方式桥接进来： [Rome Bridge](/zh/rome-shang-de-ying-yong/bridge-api.md) （选择 Hadrian 作为目标链）。桥接后的 USDC 存款会作为 gas 余额到账。

如果 Solana 侧交易在钱包已有资金的情况下仍因“SOL 不足”警告而失败，请将你的 Solana 钱包设置为 Testnet Mode / Devnet（见 [常见问题](/zh/zi-yuan/faq.md)).

## 合约

Hadrian 的已部署合约地址位于 [Rome 注册表](https://github.com/rome-protocol/rome-registry/tree/main/chains/200010-hadrian) 并汇总在 [合约地址](/zh/can-kao/contract-addresses.md) 页面。


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