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Tangle Testnet

Add Tangle Testnet to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Testnet
Chain ID: 3799·Symbol: tTNT

Tangle Testnet is an EVM-compatible blockchain with Chain ID 3799 and native token tTNT. This page lets you add Tangle Testnet to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://testnet-rpc.tangle.tools
https://testnet-rpc-archive.tangle.tools
WSS
wss://testnet-rpc.tangle.tools
WSS
wss://testnet-rpc-archive.tangle.tools

Block Explorer

ttntscan

What is Tangle Testnet?

Tangle Testnet 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 Tangle Testnet once you add the network configuration.

Why do you need to add Tangle Testnet to your wallet?

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

  2. 2

    Confirm in your wallet

    Your wallet shows the Tangle Testnet network details: Chain ID 3799, native token tTNT. 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 Tangle Testnet. You can start transacting right away — you will need tTNT to pay gas fees.

Tangle Testnet network technical details

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

NameTangle Testnet
Chain ID3799
Native tokentTNT
Decimals18
RPC Endpointhttps://testnet-rpc.tangle.tools
Block Explorerhttps://testnet-explorer.tangle.tools

Important notice

  • •Always verify Chain ID 3799 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need tTNT tokens in your wallet to pay gas fees for transactions on Tangle Testnet
  • •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 Tangle Testnet 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 Tangle Testnet Chain ID?▾
The Chain ID of Tangle Testnet is 3799. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need tTNT tokens to use Tangle Testnet?▾
Yes. Every transaction on Tangle Testnet requires tTNT to pay gas fees. You can purchase tTNT on exchanges and bridge it to Tangle Testnet, or use a faucet if this is a testnet.
What is the Tangle Testnet RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the Tangle Testnet blockchain — sending transactions, reading balances, and checking state. One popular Tangle Testnet RPC is https://testnet-rpc.tangle.tools. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says Tangle Testnet already exists when I click Add — what do I do?▾
That's completely normal. If Tangle Testnet is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added Tangle Testnet 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.