Guide

Copy MegaETH chain ID 4326 and RPC URL

MegaETH mainnet uses chain ID 4326 / 0x10e6, ETH as the gas token, public RPC endpoint https://mainnet.megaeth.com/rpc, and explorerhttps://mega.etherscan.io. Use this guide to copy the fields, open source docs, and check setup cautions before use. Build generated Jul 20, 2026, 4:21 PM UTC; the source evidence snapshot is labeled July 4, 2026.

Quick settings

MegaETH chain ID 4326 quick answer

Use 4326 / 0x10e6 for MegaETH mainnet, with RPC URLhttps://mainnet.megaeth.com/rpc, explorer https://mega.etherscan.io, and ETH as the gas token. Verify the fields against the linked source docs before using them in a wallet, script, or app.

Copy MegaETH config MegaETH RPC and explorer MegaETH sources Launch FAQ

Good fit when you need:

MegaETH chain ID 4326 / 0x10e6 for wallet or RPC setup;
the public RPC URL, explorer, ETH gas token, and source docs together;
wallet config text without launch-readiness or provider-ranking claims.

NetworkMegaETH Mainnet

Chain ID4326 / 0x10e6

RPC URLhttps://mainnet.megaeth.com/rpc

Explorerhttps://mega.etherscan.io

Gas tokenETH

Source snapshotJuly 4, 2026

Verification record

Automated source snapshots and recorded probe evidence are tracked separately. The source snapshot timestamp is not a manual review date. This is not a live uptime, latency, or production reliability monitor. If a recorded public RPC probe fails, verify the source links and current endpoint availability before changing production configuration.

Automated source snapshot: July 4, 2026
Verification status: Verified metadata
Source snapshot run: source-monitoring-2026-07-04
Source snapshot tool: source-monitoring-refresh
Source set: MegaETH docs
Latest recorded chain ID probe: eth_chainId matched expected 0x10e6; observed 0x10e6 on Jul 20, 2026

Methodology Report a correction

MegaETH wallet-add fields

Use these manual fields when comparing Main.net with wallet directory entries or MegaETH source documentation before calling wallet_addEthereumChain.

chainId: 0x10e6 (4326)
nativeCurrency: ETH; name ETH, symbol ETH, decimals 18
rpcUrls: https://mainnet.megaeth.com/rpc
blockExplorerUrls: https://mega.etherscan.io

MegaETH mainnet settings

RPC URL: https://mainnet.megaeth.com/rpc
Explorer: https://mega.etherscan.io
Chain ID: 4326
Chain ID hex: 0x10e6
Currency symbol: ETH
Source: MegaETH docs

MegaETH EIP-3085 config JSON

Ready-to-copy wallet_addEthereumChain parameters generated from the fields above. Main.net does not connect wallets or request permissions.

Copy-ready JSON

Review source documentation before using this in an app or wallet flow.

{
  "chainId": "0x10e6",
  "chainName": "MegaETH",
  "nativeCurrency": {
    "name": "ETH",
    "symbol": "ETH",
    "decimals": 18
  },
  "rpcUrls": [
    "https://mainnet.megaeth.com/rpc"
  ],
  "blockExplorerUrls": [
    "https://mega.etherscan.io"
  ]
}

Important note

MegaETH states RPC endpoints are rate-limited and may change. If a public endpoint fails, recheck official docs and current availability before relying on it.

Main.net is an independent reference site and is not affiliated with MegaETH. Always verify important details in source documentation before configuring software that may sign transactions.

Sources

Connect to MegaETH MegaETH developer overview