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Index a fast, reliable GraphQL API

Ship faster with a custom API for your onchain data. Reduce data lag by up to 50%. Backfill data up to 5x faster.

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Trusted by the best

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A complete subgraph platform

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"[Subgraphs] has significantly improved our indexing process, saving a remarkable 85% of time while eliminating data loss concerns."

Yenwen Feng

Co-Founder, Perpetual Protocol

Supported chains

Enterprise customers can access additional supported chains.

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Phantom

Ethereum

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ZKsync

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Flow

Arbitrum Logo

Arbitrum

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Arbitrum Nova

Optimism Logo

Optimism

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Base

Polygon

Polygon

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Avalanche C-Chain on Alchemy

Avalanche

BNB Smart Chain on Alchemy

BNB

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Fantom Opera

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Linea

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Metis

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ZetaChain

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Unichain

All the support you need to get started

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Infra
What is a subgraph? (2023 Guide)
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Infra
Blockchain Data Deep Dive
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2 min read
Alchemy Acquires Satsuma to Power Alchemy Subgraphs
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Included with your Alchemy plan

Start using Subgraphs for free with Alchemy's suite of developer tools.

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Free
$0

Web3’s most powerful free tier.

  • 200k queries

  • 100k entities

  • 5 queries per second

  • Discord support

Start building
For companies like:
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Pay as You Go
Most flexible
$0
Queries0
Entities0

  • $20/1m queries

  • $25/1m entities

  • 30 queries per second

  • Priority support

Start building
For companies like:
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Enterprise
Discounts available
Custom

The VIP service. Dedicated support engineers, SLAs, custom throughput, volume discounts, and more...

  • Unlimited throughput

  • Unlimited apps & webhooks

  • <2m response time VIP eng support

  • Volume discounts

  • SLAs

  • Priority on product roadmaps

Get in touch
For companies like:
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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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