Frame 是以太坊的一种 Rollup 技术。

Rollup 是建立在以太坊之上的第二层扩展解决方案。Frame 是与以太坊虚拟机 (EVM) 兼容的，这意味着你可以在 Frame 上执行与以太坊主网相同的操作，比如部署合同、使用 Web3 应用程序、与钱包进行交互等。然而，由于 Frame 是一种 Rollup 技术，与以太坊相比，交易将更便宜且更快速。Frame 是一种乐观 Rollup，这意味着它继承了许多来自以太坊的安全属性。

Frame 的测试网络现已上线，供开发者使用！

开发者现在可以在 Frame 测试网络上进行资金桥接、部署合同以及链上交互操作。

以下是如何参与的指南。

测试网 token 获取

首先，通过你的 Metamask 增加以下测试网：

• Name: Frame Testnet

• Description: The public testnet for Frame.

• Chain ID: 68840142

• RPC URL: https://rpc.testnet.frame.xyz/http

• Explorer: https://explorer.testnet.frame.xyz

• Currency Symbol: ETH

第二步，获取 Sepolia 测试币：

• https://faucet.quicknode.com/arbitrum/sepolia(opens in a new tab)

• https://sepoliafaucet.com/(opens in a new tab)

• https://sepolia-faucet.pk910.de/

第三步，将 Sepolia 测试币存入 Frame Testnet

打开 https://www.frame.xyz/bridge，选择 Deposit，输入要跨到 L2 Frame 测试网的 ETH 数量，点击下方的 Deposit 按钮。等跨链成功了，就可以进行下一步。

合约部署

方法一：通过 Foundry 部署官方推荐的 NFT 合约

参考以下指南即可。

方法二：通过 Thirdweb 懒人式部署任意合约

注册 Thirdweb 账号，不需要填写银行卡信息，直接 Skip 选择免费方案。

打开以下页面，选择你想要部署的合约类型，选择 Frame Testnet，点击 Deploy 直接部署。

以上就是 Frame 测试网的开发参与指南了。原创不易，欢迎订阅和关注本文作者 Lily Zhao，更快获取信息。

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