Step 1 Find Your Smart Wallet AddressNote: Make sure to use your Smart Wallet Address, not your EOA Signer Address. You need to transfer tokens to your Smart Wallet in order to pay for mining gas.

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Video Guidance to find your smart wallet address
Step 2 Transfer Tokens to Top-UpRecommend Option 1: Binance - Withdraw BNB From Binance Exchange

Option 2: MetaMask - BNBChain Bridge: https://opbnb-bridge.bnbchain.org/deposit

Recommend Option 1: Binance - Withdraw ETH via zkSync Network From Binance Exchange

Or Follow the zkSync official instructions: https://zksync.io/explore
Recommend Option 1: OKX - Withdraw ETH via Linea Network from OKX Echange

Option 2: Use MetaMask Official Bridge: https://portfolio.metamask.io/bridge
