Polymarket now supports Bitcoin deposits through the Lightning Network, giving prediction market users a faster and cheaper way to fund their accounts on the platform. The integration pairs P
Polymarket now supports Bitcoin deposits through the Lightning Network, giving prediction market users a faster and cheaper way to fund their accounts on the platform.
The integration pairs Polymarket with Spark, a Lightning-based payment layer, to enable near-instant Bitcoin deposits. The feature targets users who want to move BTC directly into the prediction market without routing through slower base-layer transactions. For related coverage, see Citigroup Cuts Bitcoin and Ethereum Price Targets on ETF Outflows.
Polymarket, which recently surpassed $1 billion in annualized revenue following its U.S. exchange launch, had previously required users to deposit stablecoins or other supported assets. Adding Bitcoin via Lightning expands the platform’s supported deposit options to include the largest cryptocurrency by market cap.
Lightning Network transactions settle in seconds rather than the 10-60 minutes typical of on-chain Bitcoin transfers. Fees on Lightning are generally a fraction of a cent, compared to variable base-layer fees that can spike during periods of network congestion.
For a prediction market where users frequently move capital in and out to place bets on time-sensitive events, deposit speed matters. Lightning reduces the friction between deciding to trade and having funds available, which could improve platform liquidity and user retention.
The move also removes the need for users to first convert BTC to stablecoins on a separate exchange before depositing. That extra step previously added cost and complexity, particularly for users whose primary holdings are in Bitcoin. Polymarket has been expanding its deposit infrastructure as part of a broader push to lower barriers to entry.
Lightning integrations by major platforms serve as adoption benchmarks for Bitcoin’s payment utility beyond simple store-of-value narratives. Polymarket joining the list of Lightning-enabled services adds a high-profile use case where BTC functions as working capital rather than a passive holding.
Prediction markets depend on efficient capital movement. Users need to deposit quickly when new markets open and withdraw when positions resolve. Lightning’s speed and low cost align well with that operational requirement, making Bitcoin a more practical funding option than it would be through base-layer transfers alone.
The integration comes as Polymarket continues to expand its reach, including a recent partnership with Turkish exchange Paribu and ongoing activity that has drawn both legal scrutiny and significant user growth. Adding Lightning-based Bitcoin deposits positions the platform to capture a broader segment of crypto-native users who prefer to transact in BTC.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.
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