Airdrop101
Cybria Testnet

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

Testnet
Chain ID: 6666·Symbol: CYBA

Cybria Testnet is an EVM-compatible blockchain with Chain ID 6666 and native token CYBA. This page lets you add Cybria Testnet to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://l2-rpc.cybascan.io

Block Explorer

Cybria Explorer

What is Cybria Testnet?

Cybria 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 Cybria Testnet once you add the network configuration.

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

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

  2. 2

    Confirm in your wallet

    Your wallet shows the Cybria Testnet network details: Chain ID 6666, native token CYBA. 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 Cybria Testnet. You can start transacting right away — you will need CYBA to pay gas fees.

Cybria 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:

NameCybria Testnet
Chain ID6666
Native tokenCYBA
Decimals18
RPC Endpointhttps://l2-rpc.cybascan.io
Block Explorerhttps://explorer.cybascan.io

Important notice

  • •Always verify Chain ID 6666 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need CYBA tokens in your wallet to pay gas fees for transactions on Cybria 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 Cybria 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 Cybria Testnet Chain ID?▾
The Chain ID of Cybria Testnet is 6666. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need CYBA tokens to use Cybria Testnet?▾
Yes. Every transaction on Cybria Testnet requires CYBA to pay gas fees. You can purchase CYBA on exchanges and bridge it to Cybria Testnet, or use a faucet if this is a testnet.
What is the Cybria Testnet RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the Cybria Testnet blockchain — sending transactions, reading balances, and checking state. One popular Cybria Testnet RPC is https://l2-rpc.cybascan.io. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says Cybria Testnet already exists when I click Add — what do I do?▾
That's completely normal. If Cybria Testnet is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added Cybria 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.