They just say the address must be "bitcoin network" without explaining further.

To pull Bitcoin (BTC) from Upbit to the wallet with the bc1q address, you need to copy the wallet address (bc1q...) and put it in the drawing address column at Upbit.
Make sure you choose the correct network (Segwit or Bech32) that matches the bc1q address. After that, verify the transaction and wait for Bitcoin to enter your wallet.

The following detailed steps:

1. Copy Wallet Address: Open your Krypto Wallet which has the bc1q address and copy the address.
2. Login to Upbit: access your upbit account through an application or website.
3. Open the withdrawal page: Select the "Withdrawal" or "Withdraw" menu (usually in the "Wallet" or "Wallet" section).
4. Select Bitcoin (BTC): Select Bitcoin as an asset to be withdrawn.
5. Enter the wallet address: Paste the bc1q wallet address that you have copied to the column provided.
6. Select the network (Segwit/Bech32): Make sure you select a network that suits the bc1q address, namely Segwit or Bech32.
7. Enter the number of withdrawals: Determine the amount of bitcoin you want to pull.
8. Verification of Transactions: Follow the verification instructions requested by Upbit, usually via email or SMS.
9. Wait for confirmation: After the verification is successful, wait a few moments until the transaction is processed and bitcoin enter your wallet.

Vital Records:

Address bc1q:
bc1q address is a bitcoin address that uses the Bech32 format, which is a new type of address that is more efficient.

Right Network:
Choosing the wrong network when withdrawing can cause loss of your assets. Make sure you choose a network that suits the destination wallet address.

Transaction fee:
Upbit may charge transaction fees for withdrawals. Check the applicable costs before making a withdrawal.

Transaction time:
Bitcoin transaction time can vary, but usually takes a few minutes to several hours to confirm.

Is upbit famous? Anyone actually tried?