CB zkEVM Blockchain Data Indexing API

CB zkEVM Quick Facts

CB zkEVM is a Lumoz rollup powering the Cryptoblades blockchain game.

Chain name
opside-cb-zkevm
Chain ID
12010
Block explorerhttps://cb-zkevm.zkevm.opside.info/
Blocktime58 seconds
Historical balances
NFT assets and metadata
Query via SQL on Increment

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Network Status

Days
Weeks
Months
Years
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Monthly Active Wallets
Unique wallets who transact on a monthly basis.
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Transactions
Unique transactions on a monthly basis.
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Active Tokens
Unique tokens active on a monthly basis.
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Powered by Increment.

Code Samples

Get token balances for address

GET/v1/{chainName}/address/{walletAddress}/balances_v2/

Commonly used to fetch the native, fungible (ERC20), and non-fungible (ERC721 & ERC1155) tokens held by an address. Response includes spot prices and other metadata.

Costs:

1.00 Credits

Processing:

Realtime
Show Guides
Installation
npm install @covalenthq/client-sdk
Request
import { CovalentClient } from "@covalenthq/client-sdk";

const ApiServices = async () => {
    const client = new CovalentClient("YOUR_API_KEY");
    const resp = await client.BalanceService.getTokenBalancesForWalletAddress();
    console.log(resp.data);
}