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Tempo Testnet Andantino (Deprecated)

Add Tempo Testnet Andantino (Deprecated) to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Testnet
Chain ID: 42429·Symbol: USD

Tempo Testnet Andantino (Deprecated) is an EVM-compatible blockchain with Chain ID 42429 and native token USD. This page lets you add Tempo Testnet Andantino (Deprecated) to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://rpc.testnet.tempo.xyz

Block Explorer

tempo-explorer

What is Tempo Testnet Andantino (Deprecated)?

Tempo Testnet Andantino (Deprecated) 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 Tempo Testnet Andantino (Deprecated) once you add the network configuration.

Why do you need to add Tempo Testnet Andantino (Deprecated) to your wallet?

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

  2. 2

    Confirm in your wallet

    Your wallet shows the Tempo Testnet Andantino (Deprecated) network details: Chain ID 42429, native token USD. 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 Tempo Testnet Andantino (Deprecated). You can start transacting right away — you will need USD to pay gas fees.

Tempo Testnet Andantino (Deprecated) network technical details

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

NameTempo Testnet Andantino (Deprecated)
Chain ID42429
Native tokenUSD
Decimals18
RPC Endpointhttps://rpc.testnet.tempo.xyz
Block Explorerhttps://explore.andantino.tempo.xyz

Important notice

  • •Always verify Chain ID 42429 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need USD tokens in your wallet to pay gas fees for transactions on Tempo Testnet Andantino (Deprecated)
  • •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 Tempo Testnet Andantino (Deprecated) 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 Tempo Testnet Andantino (Deprecated) Chain ID?▾
The Chain ID of Tempo Testnet Andantino (Deprecated) is 42429. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need USD tokens to use Tempo Testnet Andantino (Deprecated)?▾
Yes. Every transaction on Tempo Testnet Andantino (Deprecated) requires USD to pay gas fees. You can purchase USD on exchanges and bridge it to Tempo Testnet Andantino (Deprecated), or use a faucet if this is a testnet.
What is the Tempo Testnet Andantino (Deprecated) RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the Tempo Testnet Andantino (Deprecated) blockchain — sending transactions, reading balances, and checking state. One popular Tempo Testnet Andantino (Deprecated) RPC is https://rpc.testnet.tempo.xyz. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says Tempo Testnet Andantino (Deprecated) already exists when I click Add — what do I do?▾
That's completely normal. If Tempo Testnet Andantino (Deprecated) is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added Tempo Testnet Andantino (Deprecated) 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.