Reliable blockchain RPC
infrastructure for scaling with confidence

Your cost-effective node API provider for low-latency onchain operations and deep historical data look-ups on 70+ chains.

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Base

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https://base-mainnet.core.chainstack.com/e0ef1b32785e0e6be80be5e098474014

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Ethereum
Solana
BNB Smart Chain
Polygon
Arbitrum
Base
Optimism
Avalanche
TON
Ronin
Blast
zkSync Era∎
Starknet
Scroll
opBNB
Sonic
Fantom
TRON
Aptos
Cronos
Gnosis Chain
Kaia
Moonbeam
Celo
Oasis Sapphire
Polygon zkEVM
Bitcoin
Sui
Berachain
Taiko
Plume
Dogechain
Soneium
Hyperliquid
Etherlink
WeMix
Shibarium
Bitlayer
Metis
Botanix
Fraxchain
Unichain
Centrifuge
Mantle
Dogecoin
Katana
Cardano
Astar
zkLink
Bsquared
Merlin
Linea
Polkadot
Kroma
Lens
Ink
Core
Hashkey
Apechain
Mint
Zora
Corn
Mind

By clicking “Create Endpoint” you’ll set up a free Developer Plan account. No credit card required.

10,000+ success stories stacked & counting

Core stack

Multi-chain by design

View all protocols

An ever-growing portfolio of blockchains, with more protocols added regularly, ensures that you never run out of possibilities when building cross-chain applications.

Global Node

The world’s most resilient Web3 API gets your apps up & running on any blockchain at the speed of thought.

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Dedicated Node

Your own bespoke Web3 development setup unrestrained by computation, storage, and per-request billing.

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Appchains

Blockchains custom-tailored to power your app’s operations exclusively deliver limitless performance & scale.

Build your stack on

Start building

Faucets

Innovate and develop your apps safely and cost-free with made-for-Web3 faucets that drip 0.5 ETH every day.

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Data stack

Chainstack Subgraphs. 10x faster blockchain data.

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Try our live demo

An enterprise-grade data-access solution—100% compatible with The Graph protocol—lets you index and query blockchain, appchain, and smart-contract data at up to 10x the speed of the competition.

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