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FileFileGo

Add FileFileGo to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Chain ID: 191·Symbol: FFG

FileFileGo is an EVM-compatible blockchain with Chain ID 191 and native token FFG. This page lets you add FileFileGo to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://rpc.filefilego.com/rpc

What is FileFileGo?

FileFileGo 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 FileFileGo once you add the network configuration.

Why do you need to add FileFileGo to your wallet?

MetaMask and most wallets only come pre-configured with Ethereum Mainnet. To transact, swap tokens, or use dApps on FileFileGo, 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 FileFileGo 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 FileFileGo network.

  2. 2

    Confirm in your wallet

    Your wallet shows the FileFileGo network details: Chain ID 191, native token FFG. 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 FileFileGo. You can start transacting right away — you will need FFG to pay gas fees.

FileFileGo network technical details

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

NameFileFileGo
Chain ID191
Native tokenFFG
Decimals18
RPC Endpointhttps://rpc.filefilego.com/rpc

Important notice

  • •Always verify Chain ID 191 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need FFG tokens in your wallet to pay gas fees for transactions on FileFileGo
  • •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 FileFileGo 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 FileFileGo Chain ID?▾
The Chain ID of FileFileGo is 191. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need FFG tokens to use FileFileGo?▾
Yes. Every transaction on FileFileGo requires FFG to pay gas fees. You can purchase FFG on exchanges and bridge it to FileFileGo, or use a faucet if this is a testnet.
What is the FileFileGo RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the FileFileGo blockchain — sending transactions, reading balances, and checking state. One popular FileFileGo RPC is https://rpc.filefilego.com/rpc. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says FileFileGo already exists when I click Add — what do I do?▾
That's completely normal. If FileFileGo is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added FileFileGo 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.