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KLAOS Nova

Add KLAOS Nova to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Chain ID: 27181·Symbol: KLAOS

KLAOS Nova is an EVM-compatible blockchain with Chain ID 27181 and native token KLAOS. This page lets you add KLAOS Nova to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://rpc.klaosnova.laosfoundation.io
WSS
wss://rpc.klaosnova.laosfoundation.io

Block Explorer

blockscout

What is KLAOS Nova?

KLAOS Nova 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 KLAOS Nova once you add the network configuration.

Why do you need to add KLAOS Nova to your wallet?

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

  2. 2

    Confirm in your wallet

    Your wallet shows the KLAOS Nova network details: Chain ID 27181, native token KLAOS. 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 KLAOS Nova. You can start transacting right away — you will need KLAOS to pay gas fees.

KLAOS Nova network technical details

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

NameKLAOS Nova
Chain ID27181
Native tokenKLAOS
Decimals18
RPC Endpointhttps://rpc.klaosnova.laosfoundation.io
Block Explorerhttps://blockscout.klaosnova.laosfoundation.io

Important notice

  • •Always verify Chain ID 27181 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need KLAOS tokens in your wallet to pay gas fees for transactions on KLAOS Nova
  • •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 KLAOS Nova 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 KLAOS Nova Chain ID?▾
The Chain ID of KLAOS Nova is 27181. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need KLAOS tokens to use KLAOS Nova?▾
Yes. Every transaction on KLAOS Nova requires KLAOS to pay gas fees. You can purchase KLAOS on exchanges and bridge it to KLAOS Nova, or use a faucet if this is a testnet.
What is the KLAOS Nova RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the KLAOS Nova blockchain — sending transactions, reading balances, and checking state. One popular KLAOS Nova RPC is https://rpc.klaosnova.laosfoundation.io. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says KLAOS Nova already exists when I click Add — what do I do?▾
That's completely normal. If KLAOS Nova is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added KLAOS Nova 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.