Build better with Cronos nodes

Global Nodes

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.

Create Cronos node

Dedicated Nodes

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

Chainstack spins up dedicated Cronos RPC nodes with the latest state—so you get a node ready the same day.

Get started

“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.

Get started

Start fast with Global Cronos RPC Nodes

Global 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 Global Cronos RPC Nodes

Unlimited requests, no daily limits
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 daily limits
Rapid deployment through Bolt

Get started

Frequently Asked Questions

What is Cronos?

Cronos is Crypto.com’s Cosmos-SDK EVM chain that bridges directly to the exchange, bringing 80 M retail users into on-chain DeFi.

How to get Cronos RPC endpoint?

Open a free Chainstack account, then access your console. Hit Add node, pick the Cronos network, and spin up your node with one click. Once it’s up, click Access & credentials and take your personal RPC endpoint into your dApp.

How to run a Cronos node?

Set up a Cronos node quickly with Chainstack Global Node, choose a Dedicated Node for better performance and uptime, or install and manage your own Cronos node locally or in the cloud.

What is Cronos RPC API?

The Cronos RPC API allows you to query and send transactions using JSON-RPC. You can connect through an RPC node provider such as Chainstack for stable network access.

How much does it cost to run a Cronos RPC?

Chainstack’s Cronos RPC plans are more affordable than self-hosting, which may require dedicated DevOps personnel for ongoing maintenance and performance monitoring.

Is Cronos RPC free?

Cronos public RPC endpoints exist, but may be slow or limited. With Chainstack’s free Developer plan, you can connect to a Cronos RPC endpoint without paying.

How to setup a Cronos RPC?

Create a Chainstack account, launch a Cronos RPC endpoint, and use the connection details provided. Alternatively, you can self-host using the open-source Cronos client from the official docs, which requires technical expertise.

Notes for Cronos API

When communicating with a Cronos node, the client implements a JSON-RPC specification compatible with Ethereum. The recommended libraries are ethers.js for JavaScript or web3.py for Python.

EVM chain built with the Cosmos SDK, enabling IBC interoperability with other Cosmos chains.

You can also access Cronos directly through the Chainstack MCP server — query live on-chain data, deploy nodes, request testnet funds from the faucet, and search Chainstack docs from Claude, Cursor, Windsurf, ChatGPT, Codex, Pi, Gemini, or any MCP-compatible or SKILL-compatible AI agent.

Get a low-latency RPC endpoint to Cronos

Create a high-performing geo-balanced Cronos RPC node — keep your app always fast, always available. Deliver consistent performance worldwide with enterprise-grade reliability.

Reliable Cronos Mainnet and Testnet infrastructure

Start fast with Global Cronos RPC Nodes

Propagate transactions to the blockchain 2.5x faster

Cronos archive nodes

Turbocharged sync

Dedicated Cronos RPC nodes for dedicated users

Pay with crypto

Build on Cronos blockchain with us

Notes for Cronos API

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