How to Withdraw Funds from Polymarket in Crypto

Cash out your Polymarket winnings privately. Swap USDC to Bitcoin, Monero, Ethereum and 10,000+ pairs

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10,000+

Pairs for exchange

No KYC

On standard swap

Non-custodial

You keep your keys

3 Steps to Fund Kalshi via Crypto

No bank holds, no delays. Convert your crypto into USDC and deposit it directly to your Kalshi account.

Get Your Kalshi Address

Log into your Kalshi account, navigate to the deposit section, select the crypto funding option, and copy your unique USDC deposit address.

Set Up Your Swap

Open Baltex. Select the cryptocurrency you currently hold (like BTC or ETH) and choose USDC as the output. Paste your Kalshi deposit address as the destination.

Complete the Transfer

Send your crypto to the provided exchange address. Baltex will automatically convert it to USDC and send it directly to Kalshi, ready for trading.

Get Your Kalshi Address
Set Up Your Swap
Complete the Transfer

Feedback from our users

Real experiences from verified users

  • I had been looking for a way to fund my Polymarket positions without going through lengthy onboarding processes, and BaltEX solved that completely. The swap was instant, the fee was transparent upfront, and I had my positions funded within minutes. The interface is clean and I never felt lost at any step. I have since used the service multiple times and the experience has been consistent every time. If you trade on prediction markets and want a fast and private way to move funds, this is exactly what you need

    James ThorntonApril 2024

  • The speed alone makes BaltEX stand out from everything else I have tried. Swapping into Polymarket positions used to require multiple steps across different platforms, but now it is a single flow that completes in under thirty seconds. The privacy aspect is also something I appreciate — no account required, no documentation, just a straightforward swap. The rate I received was competitive and matched the estimate shown before I confirmed. I will keep using this and have already recommended it to several people in the prediction markets community

    Elena VasquezMarch 2024

  • Solid service overall and I have been using it regularly for the past few months. The swap process works exactly as described — fast, private, and with no surprises on fees. I particularly appreciate that the platform supports a wide range of input tokens, which means I can swap from whatever I happen to be holding at the time. The reason I am giving four stars rather than five is that I would love to see more detailed status updates during the swap process. That said, the end result has always been correct and on time, which is what matters most

    Marcus ChenFebruary 2024

Bypassing Traditional Bank Holds with Crypto Deposits

Kalshi is a fully regulated US prediction market that traditionally relied on ACH and wire transfers for funding. However, the biggest complaint among traders has always been bank settlement times. ACH transfers can take up to 5 business days to fully clear, and banks frequently place security holds on funds sent to trading platforms. To solve this, Kalshi introduced cryptocurrency deposits via USDC. Funding your account with crypto allows you to bypass the traditional banking system entirely. Your funds settle on the blockchain in minutes, giving you immediate purchasing power to capitalize on fast-moving event contracts without waiting for banking hours.

How to Use Assets Other Than USDC to Fund Kalshi

While Kalshi's crypto infrastructure specifically accepts USDC, you do not need to already own USDC to take advantage of this feature. If your portfolio consists of Bitcoin, Ethereum, Solana, or even privacy coins, you can use a non-custodial exchange to bridge the gap. By using a platform like Baltex, you can initiate a swap from your current asset and set your Kalshi USDC deposit address as the final destination. The exchange handles the conversion in the background. This cross-chain flexibility means you can fund your prediction market account using almost any digital asset, without having to route funds through a centralized exchange first.

Maintaining Security During the Funding Process

When utilizing crypto to fund a regulated platform like Kalshi, using a non-custodial swap service offers a distinct advantage over centralized brokers. Centralized platforms often flag or delay outbound transfers to smart contracts or betting-related addresses. Because Baltex operates without user accounts or custody of funds, your transaction executes purely based on code and liquidity. You maintain total privacy regarding where your initial funds originated, while cleanly depositing the required USDC into your verified Kalshi account to stay compliant with their deposit rules.

Frequently Asked Questions

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Polymarket pays out in USDC on Polygon. To convert to Bitcoin, Monero, or another coin, first move your USDC on-chain to your own wallet, then swap it through Baltex
No. Baltex requires no registration for standard swaps — connect, choose your pair, and exchange
Your initial on-chain withdrawal is public, but converting to a privacy coin like Monero through Baltex helps keep your subsequent activity confidential
Most swaps complete within minutes, depending on network conditions and the coins involved
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