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UXLINK One Testnet

Add UXLINK One Testnet to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Testnet
Chain ID: 7181·Symbol: UXLINK

UXLINK One Testnet is an EVM-compatible blockchain with Chain ID 7181 and native token UXLINK. This page lets you add UXLINK One Testnet to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://rpc-sepolia.uxlinkone.com

Block Explorer

UXLINK One Sepolia Explorer

What is UXLINK One Testnet?

UXLINK One 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 UXLINK One Testnet once you add the network configuration.

Why do you need to add UXLINK One Testnet to your wallet?

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

  2. 2

    Confirm in your wallet

    Your wallet shows the UXLINK One Testnet network details: Chain ID 7181, native token UXLINK. 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 UXLINK One Testnet. You can start transacting right away — you will need UXLINK to pay gas fees.

UXLINK One 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:

NameUXLINK One Testnet
Chain ID7181
Native tokenUXLINK
Decimals18
RPC Endpointhttps://rpc-sepolia.uxlinkone.com
Block Explorerhttps://sepolia.uxlinkone.com

Important notice

  • •Always verify Chain ID 7181 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need UXLINK tokens in your wallet to pay gas fees for transactions on UXLINK One 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 UXLINK One 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 UXLINK One Testnet Chain ID?▾
The Chain ID of UXLINK One Testnet is 7181. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need UXLINK tokens to use UXLINK One Testnet?▾
Yes. Every transaction on UXLINK One Testnet requires UXLINK to pay gas fees. You can purchase UXLINK on exchanges and bridge it to UXLINK One Testnet, or use a faucet if this is a testnet.
What is the UXLINK One Testnet RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the UXLINK One Testnet blockchain — sending transactions, reading balances, and checking state. One popular UXLINK One Testnet RPC is https://rpc-sepolia.uxlinkone.com. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says UXLINK One Testnet already exists when I click Add — what do I do?▾
That's completely normal. If UXLINK One Testnet is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added UXLINK One 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.