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Cronos Testnet

(TCRO)

Info

cronos.org

Chain ID

338

Native Token

Cronos Test Coin (TCRO)

RPC

https://338.rpc.thirdweb.com

Block Height

0

Latency

0 ms

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Getting Started with Cronos Testnet

Choose a language:

Install the latest version of the SDK:

npm install @thirdweb-dev/sdk ethers@5

Initialize the SDK and contract on your project:

import { CronosTestnet } from "@thirdweb-dev/chains";
import { ThirdwebSDK } from "@thirdweb-dev/sdk";
// If used on the FRONTEND pass your 'clientId'
const sdk = new ThirdwebSDK(CronosTestnet, {
clientId: "YOUR_CLIENT_ID",
});
// --- OR ---
// If used on the BACKEND pass your 'secretKey'
const sdk = new ThirdwebSDK(CronosTestnet, {
secretKey: "YOUR_SECRET_KEY",
});
const contract = await sdk.getContract("0x0000000000000000000000000000000000000000");

You will need to pass a client ID/secret key to use thirdweb's infrastructure services. If you don't have any API keys yet you can create one for free from the dashboard settings.

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