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COTI Devnet

Add COTI Devnet to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Testnet
Chain ID: 13068200·Symbol: COTI2

COTI Devnet is an EVM-compatible blockchain with Chain ID 13068200 and native token COTI2. This page lets you add COTI Devnet to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://devnet.coti.io/rpc

Block Explorer

coti devnet explorer

What is COTI Devnet?

COTI Devnet 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 COTI Devnet once you add the network configuration.

Why do you need to add COTI Devnet to your wallet?

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

  2. 2

    Confirm in your wallet

    Your wallet shows the COTI Devnet network details: Chain ID 13068200, native token COTI2. 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 COTI Devnet. You can start transacting right away — you will need COTI2 to pay gas fees.

COTI Devnet network technical details

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

NameCOTI Devnet
Chain ID13068200
Native tokenCOTI2
Decimals18
RPC Endpointhttps://devnet.coti.io/rpc
Block Explorerhttps://explorer-devnet.coti.io

Important notice

  • •Always verify Chain ID 13068200 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need COTI2 tokens in your wallet to pay gas fees for transactions on COTI Devnet
  • •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 COTI Devnet 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 COTI Devnet Chain ID?▾
The Chain ID of COTI Devnet is 13068200. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need COTI2 tokens to use COTI Devnet?▾
Yes. Every transaction on COTI Devnet requires COTI2 to pay gas fees. You can purchase COTI2 on exchanges and bridge it to COTI Devnet, or use a faucet if this is a testnet.
What is the COTI Devnet RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the COTI Devnet blockchain — sending transactions, reading balances, and checking state. One popular COTI Devnet RPC is https://devnet.coti.io/rpc. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says COTI Devnet already exists when I click Add — what do I do?▾
That's completely normal. If COTI Devnet is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added COTI Devnet 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.