Key Highlights
- Polymarket’s total locked value has exceeded $500M, reaching over $514M.
- The upgrade migration required a temporary pause as legacy orders were cleared and replaced.
- User engagement remains strong with steady inflows of new addresses and transactions.
Polymarket, the prediction market platform, has crossed the $500 million mark in total value locked (TVL), reaching nearly $514.19 million at the time of writing. The milestone follows the rollout of its Central Limit Order Book (CLOB) version 2 upgrade.
Data from DeFiLlama shows that Polymarket’s TVL has grown steadily since late 2024, with accelerated expansion throughout 2025 and 2026, culminating in the latest breakout above the $500 million level.
Platform activity and metrics
Some key metrics highlight the high activity on the platform. The current annualized fees on Polymarket are $455.53 million, while annualized revenue stands at $388.62 million. Within the last 30 days, Polymarket has experienced $4.49 billion in DEX volume and $9.89 billion in notional volume.
Meanwhile, open interest is at $513.77 million, and the protocol has generated a total of $2.879 billion in total funding since its launch. Activity on the platform remains steady as well. Over the last 24 hours, the number of active users on Polymarket was 14,146, new addresses totaled 7,385, and transactions reached 291,365.
CLOB v2 upgrade
Polymarket introduced its CLOB v2 upgrade on April 28, 2026, bringing changes to its trading infrastructure.
The update includes new smart contracts and introduces the pUSD tokens that are pegged 1-to-1 to USDC.e (bridged USDC) as collateral. As part of the migration process, the platform has undergone a temporary halt in trading lasting around an hour as it clears out orders on the previous order book and transitions to the updated infrastructure.
Legacy V1 SDKs will no longer be supported following the launch of the upgrade, with all users being encouraged to update their SDKs to the latest V2 versions. Following the upgrade, there should be faster fills for orders, lower gas fees, and improved efficiency and reliability overall in trading within the platform.
Growth outlook
As shown above, the TVL increase is attributed to the growing interest of both institutions and retail investors in decentralized prediction platforms.
Moving forward, the synergy of the upgraded CLOB infrastructure and the high adoption rate might help the platform grow further. One of the key benefits offered by the dApp is that it has a wide variety of markets, ranging from political predictions and sports to technologies and other global events, among others.
Nevertheless, the fact is that Polymarket, like any other decentralized finance protocol, operates under strict regulations. Prediction markets are highly regulated entities, especially in the US.
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