Hedera Previewnet
(HBAR)
Popular Contracts
v0.0.1
Marketplace contract
Create collection of unique NFTs.
Release ERC1155 tokens for a set price.
Info
hedera.com
Chain ID
297
Native Token
hbar (HBAR)
RPC
https://hedera-previewnet.rpc.thirdweb.com
Block Height
0
Latency
0 ms
Faucets
hedera.com
portal.hedera.com/
Explorers
HashScan
hashscan.io/previewnet/dashboard
Getting Started with Hedera Previewnet
Choose a language:
Install the latest version of the SDK:
npm install @thirdweb-dev/sdk ethers@5Initialize the SDK and contract on your project:
import { HederaPreviewnet } from "@thirdweb-dev/chains";import { ThirdwebSDK } from "@thirdweb-dev/sdk";
// If used on the FRONTEND pass your 'clientId'const sdk = new ThirdwebSDK(HederaPreviewnet, { clientId: "YOUR_CLIENT_ID",});// --- OR ---// If used on the BACKEND pass your 'secretKey'const sdk = new ThirdwebSDK(HederaPreviewnet, { 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.