When sending or receiving cryptocurrency on KAST, you’ll need to choose the correct blockchain network. Selecting the right network ensures your transaction is processed successfully and that your funds arrive safely. This guide explains how networks work, how to choose the right one, and what to check before confirming a crypto transaction on KAST.
What Does “Network” Mean in a Crypto Transaction?
In crypto, a network refers to the blockchain that processes and records the transaction. Each blockchain has its own rules, fees, and wallet addresses.
For example, the same cryptocurrency (like USDT) may exist on multiple networks such as:
- Ethereum
- Solana
- Tron
When sending or receiving crypto, the sender and receiver must use the same network for the transaction to work.
Why Does Choosing the Correct Network Matter?
Choosing the correct network is important because crypto transactions are network-specific.
If the network does not match:
- The transaction may fail
- Funds may not reach the destination wallet
- Recovery may be difficult or impossible
For this reason, always confirm the network used by the sender or recipient before completing a transaction.
How Do I Decide Which Network to Use?
If a cryptocurrency is available on multiple networks, you may need to decide which one to use. The right choice usually depends on transaction fees, speed, and compatibility with the receiving wallet or platform.
Here are a few factors to consider before selecting a network.
Transaction Fees (Gas Fees)
Each blockchain charges a transaction fee, often called a gas fee, for processing transfers. These fees can vary significantly depending on the network.
- Some networks have higher fees but strong security and widespread support.
- Others offer lower fees, making them more suitable for smaller transactions.
If you’re sending a small amount, choosing a lower-fee network may help you avoid paying unnecessary costs.
Transaction Speed
Different networks process transactions at different speeds.
- Some networks confirm transactions within seconds or minutes.
- Others may take longer depending on network activity.
If speed is important—for example, when sending funds urgently—you may want to choose a faster network.
Wallet or Platform Compatibility
The most important factor is whether the receiving wallet or platform supports the network you select.
Before sending crypto, always confirm that:
- The recipient supports the same network
- The wallet address matches the selected network
If the receiving platform only supports a specific network, you must use that network for the transaction to succeed.
How Do I Choose the Right Network When Sending or Receiving Crypto?
If you’re unsure which network to use, follow these simple guidelines.
1. Match the Recipient’s Network
The most important rule is to always use the same network as the receiving wallet.
For example:
| Scenario | Correct Network Choice |
|---|---|
| Receiver gives a Solana wallet address | Choose the Solana network |
| Exchange asks you to deposit via Tron | Choose the Tron network |
| Wallet specifies Ethereum (ERC-20) | Choose the Ethereum network |
2. Confirm With the Sender or Receiver
If the network is not specified, ask the sender or receiver which network they support before sending the transaction. A quick confirmation can help prevent mistakes.
3. Check the Wallet or Platform Instructions
Most wallets and exchanges clearly display the required network when you generate a deposit address.
Always follow the network instructions shown by the receiving platform.
4. When in Doubt, Double-Check Before Sending
Before confirming a transaction, verify:
- The crypto asset (e.g., USDT, BTC)
- The network selected
- The wallet address
Taking a moment to double-check helps ensure your transaction is processed correctly.
5. For Deposits Into KAST, Follow the KAST App
When receiving crypto into KAST, select the coin and network in the KAST app first, then copy the deposit address shown there.
In your external wallet or exchange, select the same coin and same network before sending. Do not send funds through a network that is not shown as supported in the KAST app for that coin.
6. Use the Latest Deposit Address Shown in KAST
KAST deposit addresses may be updated from time to time. If you saved a KAST deposit address in an exchange, wallet, or withdrawal whitelist, check the KAST app before using it again.
Old addresses may continue to work in some cases, but you should always use the latest deposit address shown in the KAST app.
Frequently Asked Questions
Do I always need to choose a network?
Most crypto send or receive flows require you to choose a network, or show the network being used. Always check the network before confirming, even if the app or external wallet preselects one. The sender and receiver must use the same network for the transaction to work.
Can the same cryptocurrency exist on different networks?
Yes. Many cryptocurrencies and stablecoins, such as USDT, are available on multiple blockchains. This is why it’s important to select the correct network before sending or receiving funds.
What is the safest way to choose a network?
The safest approach is to match the network used by the receiving wallet or platform. Always check the recipient’s instructions or confirm the network with them before sending crypto. For deposits into KAST, use the coin, network, and address shown in the KAST app.
Is one network better than another?
Different networks may offer varying transaction speeds and fees. However, the correct network is the one supported by the receiving wallet or platform.
Can KAST change the network after I send a transaction?
No. Once a crypto transaction is submitted to the blockchain, it cannot be modified or reversed. Always double-check the network and wallet address before confirming the transaction.
Can I switch networks after making a deposit?
No. You cannot switch the network after a deposit has already been sent. If funds were sent on the wrong or unsupported network, they may not arrive and may not be recoverable.
What happens if I send crypto on an unsupported network?
If you send crypto using an unsupported network, the funds may not reach KAST or the recipient wallet. Because blockchain transactions are usually irreversible, recovery may be difficult or impossible.
If this happens, contact KAST Concierge through the app with the transaction hash, coin, network used, amount, sending wallet or exchange, and the deposit address used.