Key Takeaways:

• Kalshi has launched tokenized event-betting contracts on Solana, opening its regulated prediction markets to crypto-native users.
• The platform targets crypto liquidity and developer growth through DeFi integrations and a $2 million Builders Program.
• With rising market activity and a $1 billion raise, Kalshi’s move intensifies its competition with Polymarket in the crypto prediction-market space.

The US-regulated prediction-market platform Kalshi has begun offering tokenized versions of its event-betting contracts on the Solana blockchain. 

The move, announced on 1 December 2025, allows users to buy, sell, and trade event bets as blockchain-based tokens. This is in addition to Kalshi’s existing fiat-settlement (traditional currency-based) model, opening the platform to crypto-native users. 

Tokenization: what it means and why it matters?

Under the new system, Kalshi’s existing event contracts are converted into tradeable tokens on the Solana blockchain. According to Kalshi’s Head of Crypto, John Wang, the goal is to tap “the billions of dollars of liquidity in crypto,” while allowing third-party developers to build their own front-end applications using the firm’s global liquidity pool (total money available for trading). 

By combining on-chain (Solana) and off-chain liquidity, Kalshi aims to provide “non-custodial, instant, and crypto-native” access to prediction markets. 

Decentralized finance (DeFi) protocols, such as Jupiter and DFlow on Solana, will bridge Kalshi’s off-chain order book with Solana’s on-chain liquidity. 

This integration means that users who already use cryptocurrencies can participate directly in prediction markets without leaving the crypto ecosystem. At the same time, developers building trading interfaces, analytics dashboards or other tools, can plug into Kalshi’s liquidity pool, potentially expanding the ecosystem beyond its native platform. 

Surge in prediction markets’ demand and rising competition

Kalshi’s timing coincides with a surge in overall prediction-market activity: marketwide trading volume reached nearly $28 billion from January to October 2025. The platform also recorded a monthly peak of $4.4 billion in October 2025.

The firm reportedly raised $1 billion on 20 November 2025 at an estimated valuation of $11 billion, signaling growing investor confidence. 

This fundraising heightens rivalry with Polymarket, another crypto-based prediction-market platform aiming for a $12-15 billion valuation. 

To encourage more activity, Kalshi simultaneously unveiled its Builders Program alongside the Solana announcement, with $2 million in grants for developers. These funds target projects like trading bots, analytics tools, or mobile apps that use Kalshi’s markets.

This expansion into Solana-based tokenized bets raises the stakes in the competition, as both Kalshi and Polymarket now serve crypto-native traders, one with an established regulated model and the other with a more decentralized approach.

What everyday users should know

For everyday crypto users, this shift implies prediction markets are becoming easier to access from crypto wallets, especially for those already using Solana. On-chain tokenization brings features like anonymity, instant trading, and potentially lower fees compared to traditional, regulated fiat-based platforms.

However, the newly tokenized contracts still operate under Kalshi’s regulated framework. The platform continues to adhere to oversight by the US Commodity Futures Trading Commission (CFTC), which previously legalized event contracts on US congressional races.