O3 Cross-Chain Wallet Docs
  • Welcome to O3 Cross-Chain Wallet
  • O3 Cross-Chain Wallet
  • Guides
    • 😃Quick Start
      • How to Download O3 Cross-Chain Wallet
      • How to Create an O3 Cross-Chain Wallet
      • Private Key / Secret Recovery Phrase / Keystore
      • How to Backup Your Wallet Safely\Properly
      • How to Import Different Wallets
      • How to Switch Between EVM-Chains
      • How to Add Custom Networks
      • How to Switch Wallet Network to BNB and OKC Chain
      • How to Import Assets from Other Wallets to O3 Cross-Chain Wallet
    • Manage Your Crypto Assets
      • What is My Wallet Address?
      • How to Add/Manage Assets
      • How to Send/Receive?
      • How to Set Up Fingerprint Recognition/Face ID?
      • What is Gas?
      • What is EIP-1559?
      • What is Data?
      • How to collect dApps?
    • Swap
      • How do I cross chain in O3 cross-chain wallet?
      • How to check real-time cross-chain progress and historical transactions?
      • How to set the slippage and transaction time limit?
    • 💡Wallet Q&A
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How do I cross chain in O3 cross-chain wallet?

PreviousSwapNextHow to check real-time cross-chain progress and historical transactions?

Last updated 2 years ago

Before you start, please make sure your O3 cross-chain wallet is updated to the latest version (1.2.0).

Go to the wallet and find [Swap].

Step 1: Select the source chain, cross-chain assets, enter the number of assets, and select the wallet address.

If you don't want to enter the quantity of cross-chain assets manually, you can choose from the quantity ratio menu provided at the bottom of the page.

Step 2: Select the target chain, the assets to be crossed, and the receiving address.

O3 cross-chain wallet supports cross-chain exchange with different addresses, i.e. the outgoing address and the receiving address can be different. So remember to backup the private keys of all addresses.

Step 3: Click [RFQ] and double check the cross-chain information in the detail page. Click [Confirm] after confirming it is correct.

If this is the first time your wallet address or token of your choice has engaged in cross-chain activity, you will need to "approve" and then click "confirm".

Step 4: Enter your wallet password to start cross chain transaction.

O3 cross-chain wallet supports biometric verification, you can go to [Detail] - [Biometric Verification] on the wallet home page to enable Touch ID/ Face ID.

Tip: You will receive two message notifications from O3 cross-chain wallet after you initiate each cross-chain transaction, one notifying the network fee and the other informing the cross-chain success.