How it Works

Understanding how ZcashBridge works helps you use it effectively and confidently.

Overview

ZcashBridge uses a sophisticated routing and liquidity aggregation system to enable seamless cross-chain transfers. The process involves multiple steps, each designed to ensure security, transparency, and efficiency.

Key Components

• Source Chain: Where your assets originate (Bitcoin, Ethereum, Solana, Tron, or EVM)

• Bridge Infrastructure: Secure, monitored bridge infrastructure

• Liquidity Pools: Aggregated liquidity from multiple sources

• Destination Chain: Zcash network where ZEC arrives

Step-by-Step Process

1

Initiation

• Connect Wallet: Connect your wallet for the source chain.

• Select Network: Choose Bitcoin, Ethereum, Solana, Tron, or EVM chain.

• Select Asset: Choose the asset you want to bridge.

• Enter Amount: Specify how much you want to bridge.

2

Quote Generation

The system generates a quote that includes:

• Source Amount: What you're sending

• Destination Amount: Guaranteed ZEC amount you'll receive

• Fee Breakdown:

  • Network fees (source chain)

  • Bridge fees

  • Compliance fees (if applicable)

• Route Details: Which liquidity pools will be used

• Estimated Time: How long the bridge will take

Quotes are guaranteed for a limited time. If expired, request a new quote.

3

Destination Address

• Enter ZEC Address: Provide your Zcash destination address.

• Choose Type:

  • Shielded (z-address) for maximum privacy

  • Transparent (t-address) for transparency

• Verify Address: Double-check the address format and correctness.

4

Compliance Check

Before funds move, the system performs:

• Policy Validation: Checks against compliance policies

• Travel Rule: Collects required data when needed

• Risk Assessment: Evaluates transaction risk

• Address Verification: Validates destination address format

If compliance check fails: Transaction is rejected before any funds move, with clear explanation.

5

Transaction Confirmation

• Review Details: Check all information carefully.

• Approve in Wallet: Confirm the transaction in your wallet.

• Transaction Submitted: Your transaction is sent to the source chain.

6

Source Chain Confirmation

• Waiting for Confirmations: Transaction waits for required confirmations.

• Status Updates: Real-time updates on confirmation progress.

• Time Varies:

  • Bitcoin: 10-60 minutes

  • Ethereum: 1-5 minutes

  • Solana: 1-3 minutes

  • Tron: 1-3 minutes

  • EVM Chains: 1-5 minutes

7

Bridge Processing

Once source chain confirms:

• Funds Received: Bridge receives your assets.

• Liquidity Routing: System routes through optimal liquidity pools.

• ZEC Preparation: ZEC is prepared for transfer.

• Destination Transaction: ZEC transaction is created on Zcash network.

8

Zcash Confirmation

• ZEC Sent: ZEC is sent to your destination address.

• Zcash Confirmations: Transaction confirms on Zcash network.

• Completion: Typically 2-5 minutes after ZEC is sent.

9

Completion

• ZEC Received: Funds arrive in your destination address.

• Final Receipt: Complete transaction details provided.

• Transaction Hash: Verifiable transaction hash for both chains.

Transaction Flow

User Initiates Bridge
    ↓
Quote Generated (Guaranteed Amount)
    ↓
Compliance Check (Before Funds Move)
    ↓
User Confirms Transaction
    ↓
Source Chain Transaction Submitted
    ↓
Source Chain Confirmations (Varies by Network)
    ↓
Bridge Processes Transfer
    ↓
ZEC Sent to Destination
    ↓
Zcash Network Confirmations
    ↓
Transaction Complete

Confirmation Times

Source Chain Confirmations

Network	Typical Time	Factors
Bitcoin	10-60 min	Network congestion, fees
Ethereum	1-5 min	Gas prices, network load
Solana	1-3 min	Network congestion
Tron	1-3 min	Network load
EVM Chains	1-5 min	Chain-specific factors

Bridge Processing

• Processing Time: 1-5 minutes typically

• Liquidity Routing: Automatic optimization

• Compliance: Already checked before funds move

Zcash Confirmations

• Block Time: ~75 seconds

• Confirmation Time: 2-5 minutes typically

• Finality: 1 confirmation sufficient

Total Time

Typical Total Bridge Time: 5-30 minutes depending on source chain

• Fastest: Solana/Tron (5-10 minutes total)

• Medium: Ethereum/EVM (10-20 minutes total)

• Slowest: Bitcoin (20-60 minutes total)

Automated Routing

ZcashBridge uses intelligent routing to optimize your transaction.

Liquidity Aggregation

• Multiple Sources: Aggregates liquidity from multiple pools

• Best Rates: Finds optimal exchange rates

• Slippage Minimization: Reduces price impact

• Automatic Selection: No manual intervention needed

Route Optimization

• Cost Optimization: Minimizes total fees

• Speed Optimization: Balances speed and cost

• Reliability: Chooses most reliable routes

• Transparency: Shows route details in quotes

Status Tracking

Throughout the process, you can track:

• Real-Time Updates: Status updates at each stage

• Chain Confirmations: See confirmations on both chains

• Progress Indicators: Visual progress bars

• Time Estimates: Updated time estimates

• Transaction Hashes: Verifiable hashes for both chains

Session Management

• Session Persistence: Your session is saved

• Leave and Return: You can close browser and return

• Progress Saved: Transaction progress is remembered

• Notifications: Optional notifications when complete

Error Handling

• Before Confirmation: Can cancel and start over

• After Confirmation: Contact support with transaction hash

• Clear Errors: Error messages explain what happened

• Support Available: Help available for any issues

Security Features

Throughout the process:

• Non-Custodial: You maintain control of keys

• Transparent: Full visibility into process

• Verified: All transactions verifiable on-chain

• Monitored: Infrastructure continuously monitored

Next Steps

Ready to bridge? Visit app.zcashbridge.com to get started!