The multichain vision for Web3 starts here.
通过 OnFinality 的弹性 API 几秒钟内连接到 Polkadot，每年提供 99.99% 的高可用性。 在我们全球分布的多云一键式节点解决方案上快速轻松地部署完整、validator和归档 Polkadot 节点。 使用 OnFinality 的闪电恢复技术，在几秒钟内（而不是几天）完全同步您的节点！
The multichain vision for Web3 starts here.
ArchiveTrace
Hong KongFranceN.Virginia
FullArchiveValidator
FranceN.VirginiaHong Kong
JSON-RPCWebSockets指标
Polkadot unites and secures a growing ecosystem of specialized blockchains called parachains. Apps and services on Polkadot can securely communicate across chains, forming the basis for a truly interoperable decentralized web.
* 公共接口有速率限制
OnFinalityOct 07,2025
The Polkadot Cloud Builder Party has started, and OnFinality is joining the celebration to supercharge every team’s journey with free blockchain infrastructure, expert support, and a sneak peek at the future of AI-powered Web3.
Read MoreOnFinalitySep 17,2025
We explain what staking is, how it works, the benefits, the difference between running your own validator and nominating, and why OnFinality makes running a validator easier than ever.
Read MoreOnFinalityJul 29,2025
In this How-To Guide, you will learn how to set up your own Validator for Polkadot, which will enable you to start staking and earn rewards on the network. This guide should be used alongside the official Polkadot guide which is kept up to date and more detailed.
Read MoreOnFinality 让您无需操心复杂运维，专注快速智能开发。
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