ChainsCronos

Cronos Mainnet RPC Endpoints

Premium

Cronos

Mainnet

Testnet

Chain ID

0x19

Native Currency

CRO

HTTPS Endpoint

WSS Endpoint

Connection code snippet

curl

node-fetch

Web3.js

Python

HTTP

Copy code

curl https://cronos.drpc.org \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"REPLACE_ME_WITH_ACTUAL_METHOD","params":[],"id":1}'

Cronos

Cronos is an Ethereum-compatible Layer 1 blockchain network built on the Cosmos SDK, and it is supported by Crypto.com, Crypto.org, and app developers and partners in the ecosystem. dRPC's Cronos RPC endpoints are designed to leverage this robust network, providing users and developers with efficient, scalable, and easy-to-integrate solutions.

Developer Resources

Go to Growth Plan

High performance

Advanced analytics

5,000 RPS

Priority Support

Access to 95 chains

Unlimited API keys

Node snapshots

Deploy pre-synced blockchain nodes quickly, providing developers fast access to up-to-date network data without waiting for full sync

How to add Cronos Mainnet to Metamask using dRPC?The network can be added automatically by clicking on the "Add to wallet" button or manually.

1. Login to MetaMask and access network drop-down menu.2. Click Add Network3. At the bottom of the page, click Add a network manually4. Enter the network details and click Save

Network name

Cronos

New RPC URL

https://cronos.drpc.org

Chain ID

0x19

Currency Symbol

CRO

Block Explorer URL (Optional)

https://explorer.cronos.org

By clicking on the Cronos icon in the network selection drop-down menu in MetaMask, you can now switch to the Cronos and perform all transactions on that network.

FAQ

What is RPC in Cronos?

RPC in Cronos is a protocol enabling external applications to interact with the Cronos blockchain. It allows for querying blockchain data, executing transactions, and managing smart contracts, vital for streamlined network operations.

Why does Cronos use RPC?

How to use Cronos RPC?

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