Major prediction market company Kalshi is now offering on-chain event contracts, allowing users to post their predictions on the Solana blockchain, the company announced Monday.
This move will allow Kalshi to tap into the finances of the crypto economy and will bring together its on-chain and off-chain liquidity into one large pool.
“The ultimate moat for any exchange is liquidity,” said Kalshi, head of Crypto John Wang posted on X.
“Kalshi is the only prediction market in the world that merges on-chain and off-chain, US and international into one giant liquidity pool. Tokenization is the end game: non-custodial, instant and crypto-native.”
The company has been managing event contracts on Solana DEX aggregator Jupiter since at least last month and is now leaning on Jupiter and Solana trading infrastructure company DFlow to facilitate its global liquidity pool.
Kalshi is also looking for more companies to help distribute its event markets, introducing the Kalshi Builders Program with $2 million in grants to companies that add on-chain prediction markets to their front-end or uniquely build on their event contracts.
“We are interested in a wide range of projects, including trading bots, analytics dashboards, educational content, market building tools, data visualizations, mobile apps, browser extensions, and any innovative use cases that leverage Kalshi’s prediction markets,” says the builder’s program FAQ.
Eligible parties will receive a building code that will track volume through their platform, ultimately earning on the volume they facilitate in the Kalshi markets.
Kalshi Builder Codes Announcement: Anyone can now monetize applications on top of our global liquidity pool via @DFlow or @JupiterExchange without permission.
Trading terminals, weather sites, AI agents… anything you want to build can now earn fees and rewards commensurate with… pic.twitter.com/oI5nGAh06I
— Kalshi (@Kalshi) December 1, 2025
Builders can also get marketing and social media support and technical support from Kalshi’s engineering team, among others.
“Kalshi already has the best product in the industry. Our next chapter is turning our US-focused app into a global platform,” said Wang. “This evolution is only possible through crypto rails. Builders will catalyze power users and deepen the use of new categories such as weather markets, economic trading and sniping.”
Kalshi has been targeting crypto users even before the 2024 elections. and earned over $20 million in USDC deposits shortly after it opened the deposit option last October. The company’s The valuation recently rose to $11 billion after a reported $1 billion increase.
While its main competitor in the chain, Polymarket, received approval from the CFTC last week Allow US users back on the platformKalshi suffered a setback in court last week when a judge said The company was subject to the Nevada Gaming Regulations.