煉金術
Alchemy 提供強大的 API、SDK 及開發者工具，用於在多個區塊鏈上建置、擴展及監控 Web3 應用程式。
用戶100萬+
鏈條
透過終端機、程式碼或 AI 代理程式來管理 Quicknode。現已支援 CLI、管理 API、MCP 及 SDK。
開始建構Alchemy 提供強大的 API、SDK 及開發者工具，用於在多個區塊鏈上建置、擴展及監控 Web3 應用程式。
通過 SOC 2 Type II 認證 · ISO 27001
Alchemy is a comprehensive web3 development platform offering APIs, SDKs, and tools designed to simplify building and scaling blockchain applications. It provides unified access to blockchain data and node infrastructure across more than 80 networks, including Ethereum, Polygon, Solana, Arbitrum, and Optimism. Developers can query blockchain data instantly, subscribe to real-time onchain events, and onboard users with embedded smart wallets that support gas-less transactions and social login.
The platform addresses common challenges in web3 development such as fragmented data sources, complex node management, and onboarding friction. Alchemy’s unified API abstracts away the complexity of interacting with multiple blockchains and node providers, enabling developers to focus on building features rather than infrastructure. Its wallet SDKs allow seamless user onboarding without requiring seed phrases or gas fees, improving user experience and adoption.
Alchemy also supports rollup deployment with native developer tools to help teams scale their applications to millions of users. The platform offers extensive documentation, quickstart guides, and tutorials for integrating its APIs and SDKs into projects. With a large developer community and over one million users relying on its services, Alchemy is widely adopted by DeFi projects, DAOs, enterprise blockchain teams, and tokenization platforms. Getting started involves signing up for the dashboard, obtaining API keys, and following step-by-step guides to connect to Ethereum or other supported chains.
Developers face challenges accessing consistent, reliable blockchain data and managing node infrastructure across multiple networks. Onboarding users securely and seamlessly without complex wallet setups or gas fees is also difficult. Scaling decentralized applications efficiently requires specialized tools and infrastructure.
Supports 500+ endpoints for querying blocks, transactions, logs, balances, and more.
Webhooks and WebSocket support for instant notifications on pending transactions, new blocks, and logs.
Enables batching actions and sponsoring transactions for enhanced wallet capabilities.
DeFi developers use Alchemy’s APIs and infrastructure to reliably access blockchain data and scale their protocols across multiple chains.
Teams integrate Alchemy’s wallet SDKs to offer gas-less transactions and social login, reducing friction for new users.
Projects deploy rollups using Alchemy’s native tools to achieve scalability and lower transaction costs.
橫跨 80 多條區塊鏈的免費 RPC 服務。30 秒內即可建立端點。
Explore web3 competitors and apps like Alchemy.
免費 | 成長 | 企業 | |
|---|---|---|---|
| 價格（每月） | 免費 | 客製化定價 | 客製化定價 |
| 價格（年度） | 免費 | 客製化定價 | 客製化定價 |
| 訊息傳遞 | Basic API access with rate limits | Higher rate limits and SLA | Custom SLAs and premium features |
| 支援 | 透過 Discord 和 GitHub 獲得社群支援 | 專屬支援與入職輔導 | Priority support and dedicated account management |
| 分析 |
可靠的 RPC、強大的 API，且完全無需費心。
Alchemy offers extensive resources including detailed documentation, quickstart guides, tutorials, a support hub, and an active Discord community to help developers onboard and troubleshoot.
