比较摘要
Ethereum Alarm Clock, Core API and Streams each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. A smart contract protocol for scheduling Ethereum transactions to execute at a future time. Quicknode's flagship blockchain RPC API. Production-grade access to 80+ chains and 130+ networks from globally distributed edge endpoints with sub-50ms latency, archival data, WebSockets, and a 99.99% uptime SLA. Quicknode provides fast, reliable, and scalable blockchain infrastructure and developer tools to build and scale onchain applications. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| 一览 | |||
| 可组合性 | |||
| 跨链 | |||
| 可定制性 | |||
| 开发者支持 | |||
| 易于集成 | |||
| 性能 | |||
| 主要特点 | |||
| 核心能力 | TimeNode executor network, Command-line interface (CLI), Multi-network deployment | 80 多个链、130 多个网络、全球延迟低于 50 毫秒、存档数据和 WebSockets、99.99% 的正常运行时间 SLA、免费套餐、无需信用卡 | 核心 RPC API、数据流（实时和历史数据）、专用集群、适用于 Solana 的 Yellowstone gRPC、Webhooks 和 IPFS 网关 |
| 链支持 | — | +40 | +30 |
| 最适合 | DeFi 开发者、基础设施开发者 | 基础设施开发者、DeFi 开发者 | 基础设施开发者、DeFi 开发者 |
| 定价 | |||
| 免费套餐 | 开源 | — | 免费 |
| 付费功能 | — | — | 2个付费套餐 |
| 定制方案 | — | — | 企业套餐 |
