Airdrop101
Immu3 EVM

Add Immu3 EVM to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Chain ID: 3100·Symbol: IMMU

Immu3 EVM is an EVM-compatible blockchain with Chain ID 3100 and native token IMMU. This page lets you add Immu3 EVM to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://fraa-flashbox-2800-rpc.a.stagenet.tanssi.network
WSS
wss://fraa-flashbox-2800-rpc.a.stagenet.tanssi.network

What is Immu3 EVM?

Immu3 EVM 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 Immu3 EVM once you add the network configuration.

Why do you need to add Immu3 EVM to your wallet?

MetaMask and most wallets only come pre-configured with Ethereum Mainnet. To transact, swap tokens, or use dApps on Immu3 EVM, 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 Immu3 EVM 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 Immu3 EVM network.

  2. 2

    Confirm in your wallet

    Your wallet shows the Immu3 EVM network details: Chain ID 3100, native token IMMU. 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 Immu3 EVM. You can start transacting right away — you will need IMMU to pay gas fees.

Immu3 EVM network technical details

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

NameImmu3 EVM
Chain ID3100
Native tokenIMMU
Decimals18
RPC Endpointhttps://fraa-flashbox-2800-rpc.a.stagenet.tanssi.network

Important notice

  • •Always verify Chain ID 3100 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need IMMU tokens in your wallet to pay gas fees for transactions on Immu3 EVM
  • •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 Immu3 EVM 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 Immu3 EVM Chain ID?▾
The Chain ID of Immu3 EVM is 3100. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need IMMU tokens to use Immu3 EVM?▾
Yes. Every transaction on Immu3 EVM requires IMMU to pay gas fees. You can purchase IMMU on exchanges and bridge it to Immu3 EVM, or use a faucet if this is a testnet.
What is the Immu3 EVM RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the Immu3 EVM blockchain — sending transactions, reading balances, and checking state. One popular Immu3 EVM RPC is https://fraa-flashbox-2800-rpc.a.stagenet.tanssi.network. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says Immu3 EVM already exists when I click Add — what do I do?▾
That's completely normal. If Immu3 EVM is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added Immu3 EVM 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.