比較摘要
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.
| 一覽無遺 | |||
| 可組合性 | |||
| 跨鏈 | |||
| 可自訂性 | |||
| 開發者支援 | |||
| 整合的便利性 | |||
| 表現 | |||
| 主要特色 | |||
| 核心能力 | TimeNode executor network, Command-line interface (CLI), Multi-network deployment | 80 多個鏈、130 多個網路、全球延遲低於 50 毫秒、存檔資料與 WebSockets、99.99% 正常運作時間 SLA、免費方案、無需信用卡 | 核心 RPC API、串流服務（即時與歷史資料）、專用叢集、適用於 Solana 的 Yellowstone gRPC、Webhooks 及 IPFS 閘道 |
| 鏈式支撐 | — | +40 | +30 |
| 最適合 | DeFi 開發者、基礎設施開發者 | 基礎設施開發者、DeFi 開發者 | 基礎設施開發者、DeFi 開發者 |
| 定價 | |||
| 免費方案 | 開源 | — | 免費 |
| 付費功能 | — | — | 2 個付費方案 |
| 客製化方案 | — | — | 企業方案 |
