> ## Documentation Index
> Fetch the complete documentation index at: https://goldrush.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Viction Onchain Data API

> Get token balances and transactions for Viction. 22 endpoints supported.

## Overview

<Tip>
  Viction, previously known as TomoChain, is a scalable, highly decentralized blockchain network that takes a community-driven approach to development and adoption.
</Tip>

GoldRush offers the most comprehensive Viction Data API suite for developers, analysts, and enterprises. Whether you're
building a DeFi dashboard, a wallet, a trading bot, an AI agent or a compliance platform,
our Viction Data APIs provide fast, accurate, and developer-friendly access to the essential onchain data you need.

### Supported APIs

<Columns cols={2}>
  <Card title="Foundational API" icon="https://mintcdn.com/goldrush/HCWRKGncxpy71D8p/images/icons/foundational.svg?fit=max&auto=format&n=HCWRKGncxpy71D8p&q=85&s=8a0b97060449218c1b477fe1fffc8a92" href="/goldrush-foundational-api" cta="Read docs" width="24" height="24" data-path="images/icons/foundational.svg">
    Access structured historical blockchain data across 100+ chains using REST APIs.
    Get token balances, transaction histories, decoded event logs, NFT assets, token holders and more.<br /><br />
    <b>Use cases: Wallets, portfolio trackers, crypto accounting & tax tools, and DeFi dashboards.</b>
  </Card>
</Columns>

## Mainnet

| Property             | Value                                   |
| -------------------- | --------------------------------------- |
| **Chain Name**       | `viction-mainnet`                       |
| **Chain ID**         | `88`                                    |
| **Network Type**     | Frontier Chain                          |
| **Support Level**    | frontier                                |
| **Block Explorer**   | [Explorer](https://www.vicscan.xyz/)    |
| **Official Website** | [Viction Website](https://viction.xyz/) |
| **Native Gas Token** | TOMO                                    |

## API Usage

To use this blockchain network in GoldRush API calls, use:

#### Chain Name

* `viction-mainnet` (mainnet)

#### Example API Calls

<CodeGroup>
  ```bash Chain Name (Mainnet) theme={null}
  curl -X GET "https://api.covalenthq.com/v1/viction-mainnet/address/0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045/balances_v2/?key=<GOLDRUSH_API_KEY>"
  ```
</CodeGroup>

#### SDK Usage

<CodeGroup>
  ```typescript TypeScript SDK (Mainnet) theme={null}
  import { GoldRushClient } from "@covalenthq/client-sdk";

  const client = new GoldRushClient("<GOLDRUSH_API_KEY>");
  const resp = await client.BalanceService.getTokenBalancesForWalletAddress({
      chainName: "viction-mainnet",
      walletAddress: "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
  });
  ```
</CodeGroup>

## Foundational API Support

This chain supports **22**  GoldRush Foundational APIs:

#### Wallet API

* **[Get token balances for address](/api-reference/foundational-api/balances/get-token-balances-for-address/)**
* **[Get native token balance for address](/api-reference/foundational-api/balances/get-native-token-balance/)**
* **[Get historical portfolio value over time](/api-reference/foundational-api/balances/get-historical-portfolio-value-over-time/)**
* **[Get ERC20 token transfers for address](/api-reference/foundational-api/balances/get-erc20-token-transfers-for-address/)**

#### Pricing API

* **[Get historical token prices](/api-reference/foundational-api/utility/get-historical-token-prices/)**

#### Security API

* **[Get token approvals for address](/api-reference/foundational-api/security/get-token-approvals-for-address/)**

#### Transactions API

* **[Get a transaction](/api-reference/foundational-api/transactions/get-a-transaction/)**
* **[Get transaction summary for address](/api-reference/foundational-api/transactions/get-transaction-summary-for-address/)**
* **[Get earliest transactions for address (v3) ](/api-reference/foundational-api/transactions/get-earliest-transactions-for-address-v3/)**
* **[Get recent transactions for address (v3)](/api-reference/foundational-api/transactions/get-recent-transactions-for-address-v3/)**
* **[Get paginated transactions for address (v3)](/api-reference/foundational-api/transactions/get-paginated-transactions-for-address-v3/)**
* **[Get bulk time bucket transactions for address (v3)](/api-reference/foundational-api/transactions/get-time-bucket-transactions-for-address-v3/)**
* **[Get all transactions in a block (v3)](/api-reference/foundational-api/transactions/get-all-transactions-in-a-block/)**
* **[Get all transactions in a block by page (v3) ](/api-reference/foundational-api/transactions/get-all-transactions-in-a-block-by-page/)**

#### Block Explorer API

* **[Get a block](/api-reference/foundational-api/utility/get-a-block/)**
* **[Get all chain statuses](/api-reference/foundational-api/utility/get-all-chain-statuses/)**
* **[Get all chains](/api-reference/foundational-api/utility/get-all-chains/)**
* **[Get block heights](/api-reference/foundational-api/utility/get-block-heights/)**
* **[Get gas prices](/api-reference/foundational-api/utility/get-gas-prices/)**
* **[Get log events by contract address](/api-reference/foundational-api/utility/get-log-events-by-contract-address/)**
* **[Get log events by topic hash(es)](/api-reference/foundational-api/utility/get-log-events-by-topic-hash/)**
* **[Get logs](/api-reference/foundational-api/utility/get-logs/)**

## Additional Resources

* [GoldRush API Documentation](https://goldrush.dev/docs/)
* [Supported Chains List](https://goldrush.dev/chains/)
* [API Reference](https://goldrush.dev/docs/api-reference/)