Bridge

Bridge User Guide: PhronAI, PHRToken, WrappedETH, and ETH

This guide will walk you through the steps to bridge tokens between the PhronAI and Sepolia networks, converting PhronAI tokens to PHRToken (and vice versa) as well as WrappedETH on PhronAI to ETH on Sepolia (and vice versa).

1. Connecting to the Bridge Platform

• Open the Bridge Interface: Access the bridge platform and connect your multi-network wallet, such as MetaMask.

• Select the Network: Choose either Sepolia (for PHRToken/ETH) or PhronAI (for PhronAI/WrappedETH), depending on the direction of your transfer.

2. Approve Token Transfers for Bridging

1. Choose Your Token:

   • For PhronAI to PHRToken, select the PhronAI token on the PhronAI network.

   • For WrappedETH to ETH, select WrappedETH on the PhronAI network.

2. Approve the Bridge Contract:

   • You must allow the bridge contract to access your tokens for transfer. This approval only needs to be done once per token type. Confirm the approval request in your wallet.

3. Converting Tokens (Bridging Transactions)

1. Enter the Amount: Specify the amount of the token you wish to bridge.

2. Initiate the Transfer:

   • For PhronAI to Sepolia: Select “Transfer” to move PhronAI (or WrappedETH) to the Sepolia network. This locks the original tokens on PhronAI and mints PHRToken (or ETH) on Sepolia.

   • For Sepolia to PhronAI: Select “Transfer” to move PHRToken (or ETH) to the PhronAI network. The bridge contract locks the tokens on Sepolia and releases the equivalent amount on PhronAI as PhronAI or WrappedETH.

4. Monitoring the Transaction

1. Transaction History: Check the “Transaction History” section on the bridge interface for updates on your transfer status.

2. Claim Tokens:

   • For some transfers, you may need to click “Claim” once the transaction is confirmed on the destination network to complete the bridge process.

   • Tokens will appear in your wallet once finality is achieved.

5. Withdrawing Tokens (Optional)

• You can reverse the process if you wish to return PHRToken to PhronAI or WrappedETH to ETH. Follow the same steps, choosing the correct token and network for the direction of transfer.

Conversion Rates and Fees

• Conversion Rates: All bridge conversions are 1:1, meaning that PhronAI always converts to an equivalent amount of PHRToken, and WrappedETH always converts to an equivalent amount of ETH.

• Fees: Gas fees and potential bridge fees apply depending on network congestion and platform requirements. Confirm fees in the bridge interface before transferring.

This guide covers all steps for securely converting tokens between PhronAI and Sepolia networks. For further assistance, refer to the bridge’s support documentation or explore transaction history via the Sepolia and PhronAI blockchain explorers.