# L3区块链OPSIDE交互教程 **Published by:** [ChiefDavid](https://paragraph.com/@chiefdavid/) **Published on:** 2023-02-10 **URL:** https://paragraph.com/@chiefdavid/l3-opside ## Content 当L2项目遍地开花的时候,已经有团队在重点研究L3了,币圈讲究先机,快人一步就是快人百步(团队暗示会有空投)。 opside提出了一个 3 层区块链架构,其中第 2 层是 EVM 兼容且对 rollup 友好的链,第 3 层由多个 zk-rollup 组成。该链针对 zk-rollups 做了很多系统级的优化,引入了native rollup的概念。基于此架构,Layer 2 从桥接中获得资产多样性,从 Rollup 中获得无限扩展性,为应用程序提供更友好的运行环境。 首先在水龙头领取sepolia网络测试币All That NodeEthereum testnet tokens enable devs to build & test. Boost your building experience with our multi-chain faucets.https://www.allthatnode.com然后我们添加L2网络Network Name: Opside L2 TestnetNew RPC URL: https://testrpc.opside.network/Chain ID: 23118Currency Symbol: IDEBlock Explorer URL: https://opside.info/打开官网: https://opsi.de/ 右上角点击水龙头连接钱包点击submit钱包签名成功领取测试币到账打开L1到L2的桥,连接钱包: https://bridge-testnet.opside.network/从sepolia网络跨链到L2钱包确认再添加L3网络Network Name: Opside ZK-rollup L3 TestnetNew RPC URL: https://testrpc.zkevm.opside.network/Chain ID: 23119Currency Symbol: IDEBlock Explorer URL: https://zkevm-test.opside.info/打开L2到L3的桥 https://zkbridge-testnet.opside.network/ 跨链确认钱包确认过几分钟后再确认一次钱包确认交互完毕。 ## Publication Information - [ChiefDavid](https://paragraph.com/@chiefdavid/): Publication homepage - [All Posts](https://paragraph.com/@chiefdavid/): More posts from this publication - [RSS Feed](https://api.paragraph.com/blogs/rss/@chiefdavid): Subscribe to updates