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Scalable. Customizable. Easy to set up. Websocket notifications for web3 actions you care about.

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  • Open sea
  • aave-logo
  • gmx-logo
  • curve-logo
  • animoca-brands-logo
  • worldcoin-logo-full

Don't miss an update

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Push notifications so you can move faster

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"We use Alchemy’s Smart Websockets to be immediately notified when new blocks are added to Ethereum, Polygon, Arbitrum, and Optimism. This method has driven a 3x latency improvement in our ingestion process, and as Alchemy optimizes the API, we continue to see improvements to performance."
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Kartik Patel

Former Head of Protocol, OpenSea

Explore more of our developer suite

Pipelines
Pipelines
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Blockchain data pipelines made easy

Save engineering time with fast backfills and reliable, real-time ingestion pipelines.

Subgraphs
Subgraphs
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Speedy indexing for custom GraphQL APIs

Ship faster with a custom API for your onchain data. Never worry about subgraph downtime or lag again.

Code preview

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cd <SUBGRAPH_DIRECTORY> graph deploy <SUBGRAPH_NAME> \ --version-label <VERSION_NAME> \ --node https://subgraphs.alchemy.com/api/subgraphs/deploy \ --deploy-key <DEPLOY_KEY> --ipfs https://ipfs.satsuma.xyz
Custom Webhooks
Custom Webhooks
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Real-time data. Any blockchain event.

Infinite data access, precise filter controls.

Code preview

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curl --request POST \ --url https://dashboard.alchemy.com/api/graphql/variables/variable \ --header 'content-type: application/json'
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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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