Sui logoSui Mainnet RPC Endpoints

Sui Mainnet uses SUI as its native currency. Its Chain ID is 897796746 (35834a8a). Below are 2 public RPC endpoints you can use to connect wallets, dApps, and developer tools to Sui Mainnet.

Other Sui Networks:

Testnet
How to add Sui to MetaMask or other wallets →
dRPC Logo

dRPC

Decentralized RPC Network

100+ blockchain RPCs

No rate limits

For builders and traders

Connect via dRPC
BlockchainRPC URLChain IDNative CurrencyBlock ExplorerActions
⏳Sui

https://fullnode.mainnet.sui.io

35834a8aSUIhttps://suiscan.xyz/mainnet/home
⏳Sui

https://sui.drpc.org

35834a8aSUIhttps://suiscan.xyz/mainnet/home

Connect to Sui Mainnet with ethers.js

import { ethers } from "ethers";

const provider = new ethers.JsonRpcProvider("https://fullnode.mainnet.sui.io");

const network = await provider.getNetwork();
console.log(network.chainId); // 897796746n

Sui Mainnet FAQ

What is the RPC URL for Sui Mainnet?

There are 2 public RPC endpoints for Sui Mainnet, including https://fullnode.mainnet.sui.io. See the full list in the table above.

What is the Chain ID for Sui Mainnet?

The Chain ID for Sui Mainnet is 897796746 (35834a8a in hexadecimal).

What is the native currency of Sui Mainnet?

The native currency of Sui Mainnet is SUI.

How do I add Sui Mainnet to MetaMask?

Use the "Add to Wallet" button on this page to add Sui Mainnet to MetaMask automatically, or follow our step-by-step guide for Sui.