Add Avalanche C-Chain to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Chain ID: 43114·Symbol: AVAX·TVL: $1.3 tỷ

Avalanche C-Chain is an EVM-compatible blockchain with Chain ID 43114 and native token AVAX. This page lets you add Avalanche C-Chain to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints

https://api.avax.network/ext/bc/C/rpc

https://avalanche-c-chain-rpc.publicnode.com

WSS

wss://avalanche-c-chain-rpc.publicnode.com

Block Explorer

Etherscan Routescan

What is Avalanche C-Chain?

Avalanche C-Chain 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 Avalanche C-Chain once you add the network configuration. Avalanche C-Chain currently has a Total Value Locked (TVL) of approximately $1.3B according to DeFiLlama data.

Why do you need to add Avalanche C-Chain to your wallet?

MetaMask and most wallets only come pre-configured with Ethereum Mainnet. To transact, swap tokens, or use dApps on Avalanche C-Chain, 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 Avalanche C-Chain to your wallet

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 Avalanche C-Chain network.
2
Confirm in your wallet
Your wallet shows the Avalanche C-Chain network details: Chain ID 43114, native token AVAX. Verify the Chain ID is correct, then click "Approve" or "Add Network".
3
Switch to the new network
After confirming, your wallet automatically switches to Avalanche C-Chain. You can start transacting right away — you will need AVAX to pay gas fees.

Avalanche C-Chain network technical details

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

NameAvalanche C-Chain

Chain ID43114

Native tokenAVAX

Decimals18

RPC Endpointhttps://api.avax.network/ext/bc/C/rpc

Block Explorerhttps://snowscan.xyz

Important notice

•Always verify Chain ID 43114 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
•You need AVAX tokens in your wallet to pay gas fees for transactions on Avalanche C-Chain
•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 Avalanche C-Chain 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 Avalanche C-Chain Chain ID?▾

The Chain ID of Avalanche C-Chain is 43114. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.

Do I need AVAX tokens to use Avalanche C-Chain?▾

Yes. Every transaction on Avalanche C-Chain requires AVAX to pay gas fees. You can purchase AVAX on exchanges and bridge it to Avalanche C-Chain, or use a faucet if this is a testnet.

What is the Avalanche C-Chain RPC endpoint?▾

An RPC endpoint is the server address your wallet uses to communicate with the Avalanche C-Chain blockchain — sending transactions, reading balances, and checking state. One popular Avalanche C-Chain RPC is https://api.avax.network/ext/bc/C/rpc. This page shows live latency for each RPC so you can pick the fastest one.

My wallet says Avalanche C-Chain already exists when I click Add — what do I do?▾

That's completely normal. If Avalanche C-Chain is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.

I added Avalanche C-Chain 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.

← Back to Chainlist