使用我们的 RPC API 在 Optimism 上部署

Optimism is a low-cost and lightning-fast Ethereum L2 blockchain

通过 OnFinality 的弹性 API 几秒钟内连接到 Optimism，每年提供 99.99% 的高可用性。

Optimism is a low-cost and lightning-fast Ethereum L2 blockchain

连接到 API 服务

连接到公共端点

以下示例使用的是公共 API 接口*。该接口仅适用于测试。为避免限速和服务中断，立即注册来获取您专属的API key。

* 公共接口有速率限制

API 服务

API 功能

ArchiveTrace

API 位于

Hong KongFranceN.Virginia

Use OnFinality for Optimism RPC endpoints, Optimism API access, and reliable Ethereum L2 infrastructure. OnFinality supports teams looking for dependable Optimism RPC providers, low-cost node hosting options, and scalable endpoints for production dApps.

Fast, stable, scalable Ethereum.

Optimism is a fast, stable, and scalable L2 blockchain built by Ethereum developers, for Ethereum developers. Built as a minimal extension to existing Ethereum software, Optimism’s EVM-equivalent architecture scales your Ethereum apps without surprises. If it works on Ethereum, it works on Optimism at a fraction of the cost.

Optimism goes Superchain

The Superchain project seeks to maximize interoperability and composability between different chains using the OP Stack, and integrate siloed L2s into a single, cohesive layer.

Built for the public good.

Optimism is more than just a blockchain. It's an experiment in sustainable ecosystem funding fueled by protocol revenue. Retroactive Public Goods Funding is simple: you build for the public good, you get paid. Join us on Discord and help build the future of Ethereum, sustainably.