Chain iconSDK

Simplify your code, build faster.

The Alchemy SDK is the easiest way to connect your dApp to the blockchain. Just download, write two lines of code, and you’re ready to go.


Everything from Ethers - and way more

Our SDK extends Ethers.js provider, allowing you to access all the node methods you already know. However, the real magic is everything else you get for free.

    Alchemy Scale and Reliability
    Alchemy Scale and Reliability

    All your requests use Alchemy’s best-in-class infrastructure that powers 70% of top dApps - meaning your requests will always succeed when you need them. Plus, you’ll get 10 million free requests every month.

    NFT and Enhanced APIs
    NFT and Enhanced APIs

    Get easy-to-use access to all of Alchemy’s Enhanced APIs with only a single line of code, including Alchemy’s coveted NFT API and Websockets. What used to take hours now takes seconds.

    Multichain support
    Multichain support

    If it runs on an EVM, we support it. Access your Polygon, Optimism, Arbitrum, and Starkware nodes using the same interface and one simple config.

    Quality of Life Improvements
    Quality of Life Improvements

    Automatic retries? Exponential backoff? Timeout handling? Automatic query typing? The Alchemy SDK is 10x easier than calling our APIs directly.

How the Alchemy SDK Works

Dozens of lines of code are reduced to a single request - let’s take a look at how easy your life will be with the Alchemy SDK.

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Build blockchain magic

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.

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