Wallet

Wallet Setup

To use Zentra Finance, you'll need a Web3 wallet configured for Citrea Mainnet and some cBTC for gas fees.

Supported Wallets

Wallet	Type	Recommended
MetaMask	Browser Extension	✅ Yes
Rabby	Browser Extension	✅ Yes
Trust Wallet	Mobile	✅ Yes
Coinbase Wallet	Browser / Mobile	✅ Yes
WalletConnect	Multi-platform	✅ Yes

Any EVM-compatible wallet will work with Zentra.

Quick Start

Step 1: Connect Your Wallet

1. Go to zentra.finance

2. Click Connect Wallet

3. Select your wallet from the list

4. Approve the connection request

💡 When you connect, Zentra will automatically prompt you to add and switch to Citrea Mainnet.

Step 2: Add Citrea Network (Automatic)

When connecting for the first time, you'll see a prompt to add Citrea Mainnet. Simply click Approve to add the network automatically.

Step 3: Get Gas (cBTC)

All transactions on Citrea require cBTC for gas fees. You'll need to bridge BTC to Citrea.

Citrea Network Details

If you prefer to add the network manually, use these settings:

Mainnet

Parameter	Value
Network Name	Citrea Mainnet
Chain ID	4114
RPC URL	https://rpc.mainnet.citrea.xyz
Currency Symbol	cBTC
Block Explorer	https://explorer.citrea.xyz

Adding Manually to MetaMask

1. Open MetaMask

2. Click the network dropdown (top left)

3. Click Add Network

4. Click Add a network manually

5. Enter the network details above

6. Click Save

Getting cBTC for Gas

You need cBTC to pay for transaction fees on Citrea. Here's how to get it:

Option 1: Bridge from Bitcoin

1. Go to the official Citrea Bridge

2. Connect your Bitcoin wallet

3. Enter the amount of BTC to bridge

4. Complete the transaction

5. Wait for confirmation (~10-30 minutes)

Option 2: Bridge from Other Chains

1. Use supported bridges like:

   • Citrea Official Bridge

   • Third-party bridges (check Citrea docs)

2. Bridge assets from Ethereum or other chains

3. Swap to cBTC if needed

Option 3: CEX Withdrawal (If Supported)

Some exchanges may support direct withdrawal to Citrea. Check your exchange for Citrea network support.

Getting Assets to Supply

USDC

To get USDC on Citrea:

1. Bridge USDC from Ethereum via official bridge

2. Or swap other assets to USDC on Satsuma DEX

wcBTC

wcBTC is wrapped cBTC. To get wcBTC:

1. Bridge BTC to Citrea (you receive cBTC)

2. Wrap cBTC to wcBTC through the Zentra interface or directly

Wallet Security Tips

Do's ✅

Practice	Why
Use a hardware wallet	Best security for large amounts
Verify URLs carefully	Avoid phishing sites
Bookmark official sites	zentra.finance
Check transaction details	Before signing
Keep seed phrase offline	Never store digitally

Don'ts ❌

Practice	Risk
Share your seed phrase	Total loss of funds
Click unknown links	Phishing attacks
Approve unlimited tokens	Unnecessary exposure
Use public WiFi	Man-in-the-middle attacks
Ignore wallet warnings	Missing security alerts

Adding Zentra Tokens to Wallet

After interacting with Zentra, you may want to see your tokens in your wallet.

zUSDC (Interest-bearing USDC)

Parameter	Value
Contract	0x01465912C8cEc266237050f429fE1b88dAa56C0A
Symbol	zUSDC
Decimals	6

zWcBTC (Interest-bearing wcBTC)

Parameter	Value
Contract	0x21EdC56532b6E92E676aA260B2a1f968B20EB1F5
Symbol	zWcBTC
Decimals	18

How to Add Custom Token

1. Open your wallet

2. Click Import Tokens or Add Token

3. Enter the contract address

4. Symbol and decimals should auto-fill

5. Click Add

Troubleshooting

"Wrong Network" Error

Solution: Switch to Citrea Mainnet

1. Click the network dropdown in your wallet

2. Select "Citrea Mainnet"

3. If not listed, add it manually (see above)

Transaction Stuck/Pending

Solutions:

1. Check if you have enough cBTC for gas

2. Try increasing gas price

3. Wait for network congestion to clear

4. Cancel and retry with higher gas

Wallet Won't Connect

Solutions:

1. Refresh the page

2. Clear browser cache

3. Disable conflicting browser extensions

4. Try a different browser

5. Update your wallet to latest version

"Insufficient Funds for Gas"

Solution: You need cBTC for gas fees

1. Bridge BTC to Citrea

2. Ensure you have at least 0.0001 cBTC for transactions

Token Not Showing in Wallet

Solution: Import the token manually

1. Copy the token contract address from Contract Addresses

2. Import as custom token in your wallet

Mobile Wallet Setup

Using Trust Wallet

1. Download Trust Wallet from App Store / Play Store

2. Create or import wallet

3. Tap Settings → Networks

4. Add Citrea Mainnet with details above

5. Visit zentra.finance in the built-in browser

Using MetaMask Mobile

1. Download MetaMask from App Store / Play Store

2. Create or import wallet

3. Tap hamburger menu → Settings → Networks → Add Network

4. Enter Citrea Mainnet details

5. Use the built-in browser to access zentra.finance

Hardware Wallet Support

Zentra supports hardware wallets through MetaMask and other compatible interfaces:

Hardware Wallet	Connection Method
Ledger	MetaMask, Rabby
Trezor	MetaMask
GridPlus	MetaMask

Connecting Ledger

1. Connect Ledger to computer

2. Open Ethereum app on Ledger

3. In MetaMask, click account icon → Connect Hardware Wallet

4. Select Ledger and follow prompts

5. Proceed to use Zentra normally

Need Help?

Resource	Link
Discord	discord.gg/zentrafinance
Citrea Docs	docs.citrea.xyz
FAQ	FAQ & Troubleshoot