PolymarketDocumentation/docs/trading/bridge/withdraw.md

Documentation Index

Fetch the complete documentation index at: https://docs.polymarket.com/llms.txt Use this file to discover all available pages before exploring further.

Withdraw

Bridge pUSD from Polymarket to any supported chain

Withdraw pUSD from your Polymarket wallet to any supported chain and token. Funds are automatically bridged and swapped to your desired token on the destination chain.

How It Works

1. Specify your destination chain, token, and recipient address
2. Receive bridge addresses for each destination chain (EVM, Solana, Bitcoin)
3. Send pUSD from your Polymarket wallet to the appropriate bridge address
4. Funds are automatically bridged and swapped to your desired token
5. Funds arrive at your destination wallet

Do not pre-generate withdrawal addresses. Only generate them when you are ready to execute the withdrawal. Each address is configured for a specific destination. When withdrawing, pUSD is unwrapped to USDC via the Collateral Offramp and swapped through the [Uniswap v3 pool](https://polygonscan.com/address/0xd36ec33c8bed5a9f7b6630855f1533455b98a418) for USDC (native). The UI enforces less than 10bp difference in output amount. At times, this pool may be exhausted. If you are having withdraw issues, try breaking your withdraw into smaller amounts or waiting for the pool to be rebalanced. Alternatively, you can withdraw pUSD directly, which does not require Uniswap liquidity — just be aware that some exchanges no longer accept pUSD deposits directly. For very large withdrawals (over \$50,000), consider breaking the withdrawal into smaller amounts or using a third-party bridge to minimize slippage.

Create Withdrawal Addresses

Generate bridge addresses configured for your withdrawal destination. See the Bridge API Reference for full request and response schemas.

**Builders: attach your code.** If you route user funds through this endpoint, pass your builder code via the optional `X-Builder-Code` header (bytes32 hex; `0x` + 64 hex chars). It lets our bridge provider attribute traffic to your app, so stuck or delayed transfers can be traced and prioritized. The header is optional. Requests without it still succeed but return a `missing_builder_code` warning, and a malformed code returns `400`. Get your code at [Settings → Builder](https://polymarket.com/settings?tab=builder).

curl -X POST https://bridge.polymarket.com/withdraw \
  -H "Content-Type: application/json" \
  -H "X-Builder-Code: <YOUR_BUILDER_CODE>" \
  -d '{
    "address": "0x9156dd10bea4c8d7e2d591b633d1694b1d764756",
    "toChainId": "1",
    "toTokenAddress": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
    "recipientAddr": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
  }'

Address Types

Address	Use For
evm	Ethereum, Arbitrum, Base, Optimism, and other EVM chains
svm	Solana
btc	Bitcoin
tvm	Tron

Withdrawals are instant and free — Polymarket does not charge withdrawal fees.

Withdrawal Flow

Verify your destination chain and token are supported via `/supported-assets`. Preview fees and estimated output via `POST /quote`. Call `POST /withdraw` with your wallet address, destination chain, token, and recipient. Transfer pUSD from your Polymarket wallet to the appropriate bridge address.

Monitor progress using /status/{address}.

Next Steps

Preview fees and estimated output before withdrawing. Track your withdrawal progress.