XRGB
  • XRGB
    • XRGB Introduciton
    • XRGB-404
    • XRGB Token
    • Roadmaps
    • XRGB L2 Chain
    • X404 Protocol
    • How to Use the XRGB Bridge on Lynex
  • XRGB WALLET
    • Overview
    • Social Login
    • XRGB Web Wallet
    • XRGB Mobile Wallet
    • XRGB Extension Wallet
    • Assets Supported
      • BRC20
        • Technical implementation
        • User Tutorial
      • RGB20
        • Overview
        • User Tutorial
    • Address type
  • XRGB STAKING
    • Babylon Staking
    • Lorenzo Staking
    • Other Staking Protocols
  • XRGB USB
    • Tech Implementation
    • USB Design
    • USB Tutorial
    • Musig2 Introduction
  • X404 NFT Hub
    • Get started
    • Mint X404 Tutorial
    • Buy X404 Tutorial
    • Bridge X404 Tutorial
    • Redeem or claim X404 Tutorial
    • Send & Receive X404 Tutorial
  • FAQs
    • XRGB Wallet
      • Quick Question
      • Executing a payment using RGB
      • What are the benefits of MPC wallets with Social Login?
      • MPC Wallet Use Cases
    • RGB
      • Quick Question
      • Client-Side-Validation
      • Introduction of RGB Contract
      • Introduction of Single-Use Seals
      • Client to client communications
      • RGB state transitions
      • RGB state transition commitments
      • RGB Privacy Protection
    • BRC20
      • Quick Question
      • Pros of BRC-20 Tokens
      • Cons of BRC-20 Tokens
  • 📖User Tutorials
    • Get started
      • Usage conditions
      • Create a new account
      • Social Login
      • Import Wallet
    • BRC20 Tutorial
      • View BRC20 tokens and balances
      • View BRC20 token detail
      • Inscribe transfer
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      • Receive BRC20
    • RGB20 Tutorial
      • View RGB20 assets and balance (Testnet)
      • Mint RGB20 assets (Testnet)
      • Send and receive RGB20 tokens (Testnet)
    • ERC20 Tutorial
      • View ERC20 assets
      • Send and receive ERC20
    • BTC Token
    • BRC20 - ERC404 Bridge
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  1. User Tutorials

BRC20 - ERC404 Bridge

PreviousBTC Token

Last updated 1 year ago

With XRGB, you can easily and securely bridge your BRC20 tokens to ERC404 tokens (or ERC404 to BRC20 ).

  1. Click the bridge button on the BRC20 or ERC404 assets home page to open the bridge UI.

  2. Select the network and token you want to bridge from.

  3. Input the amount you want to bridge. Note that you can only send the available part of your BRC-20 tokens.

  4. Choose the network you want to bridge to. Then you will see the amount of tokens you can receive. Note that if you're bridging from BRC20 to ERC404, you need to have enough amount of non-transferrable token to prevent inscription from being sent out.

  5. Double check the amount, address and gas fee are correct. Then click the sign & send button to bridge. Note that if you're bridging from ERC404 to BRC20, you need to approve the token for the first time.

  6. The transaction is estimated to be confirmed within 32 Ethereum blocks (around 10 min) for ERC404 -> BRC20 bridging, and 6 Bitcoin blocks (around 1 hr) for BRC20->ERC404 bridging.

  7. You can check them on the bridge history page later by clicking the history link on the top right of the bridge page.

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