Unified Deposit Address

Onboard users from any chain with any asset

Overview

Unified Deposit Address (UDA) is a cross-chain API solution that enables crypto applications to onboard users from any blockchain network using any supported asset. By providing a single deposit address deployed across multiple chains, UDA eliminates the friction of manual bridging and chain-specific asset requirements.

Traditional crypto applications face significant user acquisition challenges:

  • Chain Lock-in: Users must bridge assets from different chains where they hold funds to the application's chain before they can start using the app

  • User Confusion: Users often send incorrect assets to wrong addresses on incompatible chains and end up losing funds

  • Complex User Journey: Multiple transactions and additional steps create friction in the onboarding process

  • Reduced Conversion: Technical barriers like manual bridging prevent users from trying new apps

Solution

UDA provides a single, unified deposit address deployed across multiple blockchain networks. When users send any supported asset to this address, the system automatically:

  1. Swaps the deposited asset to the required token

  2. Teleports the converted funds to the specified destination chain

  3. Delivers the final asset to the user's wallet on the target network

How It Works

Example

Scenario: Polymarket requires USDC on Polygon

  • User Holdings: 10 USDT on Avalanche

  • Action: User simply transfers USDT to the unified deposit address

  • Result: USDT is automatically converted to USDC and delivered to user's Polygon wallet

Outcome: User can immediately start trading on Polymarket without bridging or relying on third party applications to onboard to Polymarket.

Supported Networks

Network
ID

Ethereum

1

Arbitrum

42161

Base

8453

Optimism

10

Unichain

130

Worldchain

480

Binance Smart Chain

56

Avalanche

43114

Polygon

137

Sonic

146

Coming Soon

Solana

792703809

Bitcoin

8253038

Start Integrating

Get started by creating an account and getting your API key at portal.enclave.money and following the API documentation below:

Unified Deposit Address
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