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Overview

Sei is the first parallelized EVM, known for being extremely fast and processing multiple transactions at the same time.
GoldRush offers the most comprehensive Sei 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 Sei Data APIs provide fast, accurate, and developer-friendly access to the essential onchain data you need.

Supported APIs

Mainnet

PropertyValue
Chain Namesei-mainnet
Chain ID1329
Network TypeFrontier Chain
Support Levelfrontier
Block ExplorerExplorer
Official WebsiteSei Website
Native Gas TokenSEI

API Usage

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

Chain Name

  • sei-mainnet (mainnet)

Example API Calls

curl -X GET "https://api.covalenthq.com/v1/sei-mainnet/address/0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045/balances_v2/?key=API_KEY"

SDK Usage

import { GoldRushClient } from "@covalenthq/client-sdk";

const client = new GoldRushClient("API_KEY");
const resp = await client.BalanceService.getTokenBalancesForWalletAddress({
    chainName: "sei-mainnet",
    walletAddress: "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
});

Foundational API Support

This chain supports 22 GoldRush Foundational APIs:

Wallet API

Pricing API

Security API

Activity Feed API

Block Explorer API

Additional Resources