Build better with Cronos nodes

Run high-performing Cronos RPC nodes and APIs in minutes on a platform built for scale.

“Cronos was founded with the mission to bring mass adoption into Web3 and self custody experience. With over 300+ and growing Web3 applications deployed on Cronos, the ecosystem is excited to welcome Chainstack to bring low friction, enterprise-grade node infrastructure to the Cronos developer community.”

Ella Qiang Head of Ecosystem, Cronos Labs

Reliable Cronos Mainnet and Testnet infrastructure

Chainstack makes sure you get access to robust and scalable infrastructure, ready for your Cronos journey, in a matter of minutes.

We take away the burden of managing it so that you can instantly focus on building and exploring data on Cronos RPC and API.

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Start fast with elastic Cronos RPC nodes

Elastic Cronos RPC nodes* provide personal, geographically diverse, and protected API endpoints you can immediately start using to interact with the Cronos Mainnet and Testnet, starting at $0 per month.

Chainstack elastic Cronos RPC nodes

No rate limiting or throttling
Near-instant deployment
Secure HTTP and WebSocket APIs

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Cronos archive nodes

Get access to Cronos archive nodes to query the entire history of the mainnet—starting at just $49 per month.

And with Chainstack’s Bolt fast sync technology, you can deploy your own dedicated archive node in minutes instead of months.

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Turbocharged sync

With Chainstack’s patented Bolt technology you get fully synced dedicated Cronos RPC nodes in almost no time at all.

By using up-to-date snapshots of the ledger, Chainstack spins up dedicated Cronos RPC nodes with the latest state—so you get a node ready same day rather than having to wait long sync times while spinning it from genesis block.

Introducing Bolt

Hours taken to sync a Cronos node

Dedicated Cronos RPC nodes for dedicated users

Backed up by an expert support team, Chainstack’s dedicated RPC nodes are a go-to for request-intensive workloads on the Cronos Mainnet, including traders and a multitude of different DeFi projects.

Chainstack dedicated Cronos RPC nodes

Unlimited requests
No rate limiting or throttling
Rapid deployment through Bolt

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We accept payments in cryptocurrencies for Cronos RPC nodes. Learn more

Chainstack Marketplace

Chainstack is designed to work hand-in-hand with the Cronos ecosystem: tools, apps and services that you use every day to build your applications or amplify returns.

We work closely with developers and Cronos community to ensure seamless integration for our end users.

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Notes for Cronos API

When communicating with a Cronos RPC node, the Cronos client implements a JSON-RPC specification, a communication protocol allowing one to make remote calls and execute them as if they were made locally.
The Cronos API allows developers to communicate with the Cronos blockchain to build applications. The best way to use the Cronos API is to use a Web3 library such as web3.js if using JavaScript or web3.py using Python.