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GPT Mainnet

Add GPT Mainnet to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Chain ID: 1511670449·Symbol: GPT

GPT Mainnet is an EVM-compatible blockchain with Chain ID 1511670449 and native token GPT. This page lets you add GPT Mainnet to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://rpc.gptprotocol.io

Block Explorer

blockscout

What is GPT Mainnet?

GPT Mainnet is an EVM (Ethereum Virtual Machine) compatible blockchain network. Any EVM wallet — MetaMask, Rabby, OKX Wallet, Trust Wallet, Coinbase Wallet — can connect and transact on GPT Mainnet once you add the network configuration.

Why do you need to add GPT Mainnet to your wallet?

MetaMask and most wallets only come pre-configured with Ethereum Mainnet. To transact, swap tokens, or use dApps on GPT Mainnet, you need to add the network first. Entering an incorrect Chain ID or RPC can put your assets at risk. Use the "Add to wallet" button above — data sourced directly from chainid.network, the canonical Ethereum chain registry.

How to add GPT Mainnet to your wallet

  1. 1

    Click Add to wallet

    Press the "Add to wallet" button above. MetaMask, OKX Wallet, Rabby Wallet or Trust Wallet will show a popup asking you to confirm adding the GPT Mainnet network.

  2. 2

    Confirm in your wallet

    Your wallet shows the GPT Mainnet network details: Chain ID 1511670449, native token GPT. Verify the Chain ID is correct, then click "Approve" or "Add Network".

  3. 3

    Switch to the new network

    After confirming, your wallet automatically switches to GPT Mainnet. You can start transacting right away — you will need GPT to pay gas fees.

GPT Mainnet network technical details

To add manually, go to Settings → Networks → Add Network in MetaMask (or your wallet's equivalent) and enter the details below:

NameGPT Mainnet
Chain ID1511670449
Native tokenGPT
Decimals18
RPC Endpointhttps://rpc.gptprotocol.io
Block Explorerhttps://explorer.gptprotocol.io

Important notice

  • •Always verify Chain ID 1511670449 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need GPT tokens in your wallet to pay gas fees for transactions on GPT Mainnet
  • •Data on this page is sourced from chainid.network — the community-verified Ethereum chain registry
  • •If the "Add to wallet" button doesn't work, your wallet may not support wallet_addEthereumChain — add the network manually using the details below

Frequently asked questions

Is it safe to add GPT Mainnet to MetaMask?▾
Yes, if you use the "Add to wallet" button on this page. Data is sourced from chainid.network — the community-audited Ethereum registry. Adding a network does not expose your private key or grant any permissions to the dApp.
What is GPT Mainnet Chain ID?▾
The Chain ID of GPT Mainnet is 1511670449. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need GPT tokens to use GPT Mainnet?▾
Yes. Every transaction on GPT Mainnet requires GPT to pay gas fees. You can purchase GPT on exchanges and bridge it to GPT Mainnet, or use a faucet if this is a testnet.
What is the GPT Mainnet RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the GPT Mainnet blockchain — sending transactions, reading balances, and checking state. One popular GPT Mainnet RPC is https://rpc.gptprotocol.io. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says GPT Mainnet already exists when I click Add — what do I do?▾
That's completely normal. If GPT Mainnet is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added GPT Mainnet but the network won't load — what's wrong?▾
The most common cause is a broken or overloaded RPC endpoint. Your wallet uses RPC to connect to the blockchain — if the RPC is down, the network won't load even if it was added correctly. Fix: copy a different RPC from the list above (prefer green low-latency ones), then go to Settings → Networks in your wallet and replace the old RPC with the new one. Watch the tutorial video above for step-by-step instructions on updating your RPC.