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Designed around the 4 tenets of simplicity, pragmatism, sustainability and optimism, Optimism uses optimistic rollups to process transactions in batches, reducing gas fees and speeding up transaction time. Optimism is committed to decentralization, right down to the architecture of its own incentive system. With $1M donated thus far, Optimism aims to scale and sustain public goods on Ethereum until it becomes decentralized. Optimism Collective, a new DAO, was recently created to fund public goods and govern the protocol.

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简单优雅的用户体验以及无限的第 2 层开发可能性

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速度、简单性和可扩展性处于最佳状态

Infura 的 Optimism 文档和关于 Rollups 的博客文章使入门变得容易

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深入了解 Infura-Optimism 资源

Optimism 的漏洞赏金计划可让您使用 Optimism 防止资产被盗或资金损失

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漏洞赏金：按威胁级别兑现奖励

GitHub 上的 Optimism Goerli Faucet 提供测试 ETH 和 OP 用于在您深入研究之前进行沙盒测试

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在构建之前先熟悉 Optimism

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Simple, sustainable and  radically optimistic

With Optimism, a leading Layer 2 solution with over $800 million total value locked, saved more than $1 billion in gas fees, and donated over $1 million to public goods, doing good work in Web3 has never looked more positive.

The optimistic rollup that lives up to its name

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[Sign up](https://app.infura.io/register) for Infura or [log in](https://app.infura.io/login) to your account.

Join Us

For sandbox testing before you dive in, check out the Optimism Goerli Faucet on GitHub. [Learn more](https://optimismfaucet.xyz/).

Get Crypto

[Log into](https://app.infura.io/login) your Infura account, create a new project under “Web3 API”, select the desired Optimism endpoint from the network page and start building your dream project.

Start Building

Optimism is a pragmatic and exceptionally simple Layer 2 scaling solution, providing the most familiar Ethereum experience for developers at a fraction of the transaction cost.

Down to earth and built to scale

We chose Infura to access Optimism because of its stability and the best uptime. Infura develops industry-leading features that in turn help us provide the best experience to our users.