UMA price

in USD
$1.247
+$0.039 (+3.22%)
USD
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Market cap
$112.57M #167
Circulating supply
90.13M / 126.17M
All-time high
$45
24h volume
$12.33M
3.5 / 5
UMAUMA
USDUSD

About UMA

UMA (Universal Market Access) is a decentralized oracle platform that enables smart contracts to securely interact with real-world data. Its core technology allows for the creation of 'optimistic oracles,' which verify off-chain information in a trust-minimized way. UMA's primary purpose is to provide reliable data feeds for DeFi applications, prediction markets, and other blockchain-based services that require external information. The UMA token is used to govern the protocol, settle disputes, and incentivize honest data reporting. This infrastructure is particularly valuable for applications like Polymarket, where accurate event resolution is critical. Unlike traditional oracles that constantly update data, UMA's optimistic approach only disputes incorrect information, making it cost-efficient while maintaining security.
AI insights
DeFi
CertiK
Last audit: Mar 1, 2021, (UTC+8)

UMA’s price performance

Past year
-47.21%
$2.36
3 months
+11.93%
$1.11
30 days
-12.13%
$1.42
7 days
-4.52%
$1.31
UMA’s biggest 24-hour price drop was on Feb 4, 2021, (UTC+8), when it fell by $28.38 (-63.07%). In Feb 2021, UMA experienced its biggest drop over a month, falling by $34.32 (-76.27%). UMA’s biggest drop over a year was by $37.72 (-83.82%) in 2021.
UMA’s all-time low was $0.888 (+40.42%) on Apr 7, 2025, (UTC+8). Its all-time high was $45 (-97.23%) on Feb 4, 2021, (UTC+8). UMA’s circulating supply is 90,132,001 UMA, which represents 71.43% of its maximum circulating supply of 126,165,937 UMA.
58%
Buying
Updated hourly.
More people are buying UMA than selling on OKX

UMA on socials

UMA
UMA
100,000 assertions and counting. Verified by UMA.
Aydan
Aydan
I made this commercial for @UMAProtocol in about 25 hours with the help of AI. And it only cost us around $300 in subscriptions. The result? Over 1 million impressions and tons of positive feedback. Here’s how I did it... 🧵 (prompts included)
UMA
UMA
What is the truth?
Louround 🥂
Louround 🥂
Akin to token creation, prediction markets need to be permissionless and 2 new contenders are leading the charge. It's one of the biggest IRL adoptions of this cycle, yet most markets need to be reviewed through a centralized entity. It's like implementing a whitelist and review model on every coin created, clearly impacting the growth and spread of the product. Prediction markets truly show that aggregating collective intelligence to forecast real-world events has remarkable accuracy, such as the US presidential elections compared to traditional polls. As a user myself of Polymarket, I remain disappointed about the centralization for manual market creation, subjective resolution processes, and significant gatekeeping. Users can't freely create markets, rules are written by humans (introducing bias and delays akin to Zelensky's suit), and the resolution process relies on centralized decision-making, mainly handled by whales (Uma). This creates bottlenecks, limits innovation, and ultimately constrains the market's potential. While reading @Defi0xJeff's report on prediction markets and following the teams building at @fluentxyz through the incubator @BlendedBldrs, we can see two emerging projects clearly leading this new sector: - @meleemarkets on the degen side where you can open any markets on Solana and bet on the outcome (similar to pump fun). Unfortunately not much infos have been revealed yet. - @BuzzingApp using a similar model while diverging from the order book model that Polymarket uses and instead employs a master vault similar to Hyperliquid's HLP to allocate liquidity to any market and allow users to open markets permissionlessly. Powered by AI at every layer, rather than manually crafting market rules (a major pain point), you can simply type a headline and the dedicated AI agent Buzzy will automatically: - Searches credible sources and scores their quality - Generates clear, unambiguous market rules - Handles pricing and provides decision support - Deduplicates and merges overlapping markets - Powers AI-first resolution with human dispute fallbacks cf minute 27:00 on this broadcast To me, this is a much better way to onboard users and increase market share as people will be able to bet and list their ideas much faster. Especially when market creators earn 25% of all the pool fees, which is quite juicy if the market gets a lot of traction. You got it, it's very similar to the system to reward token creators who helped the platform gain so much attention and trading volume over the past months. For the resolution buzzing implements weighted trust across sources with real consequences; bad actors get "reputation" slashed. Disputes escalate to a decentralized layer using social-reputation signals, moving beyond the flawed token-weight models that have been problematic. Most importantly, every piece of data is verifiable through zkTLS, every data fetch from sources like NYT, CNBC, Bloomberg, and every LLM call is cryptographically verified end-to-end. I'd recommend this great interview if you want to know more about Buzzing and permissionless prediction markets: Another win for Fluent as Buzzing represents another major addition to the innovative ecosystem backed by the @BlendedBldrs group and truly tackles some of the market issues. Buzzing is in alpha version at the moment, and I assume they will soon open on the Fluent public testnet to gather more feedback from users which is a good way to stay close to this new prediction market contender 🥂

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UMA FAQ

UMA is an Ethereum-based protocol designed to facilitate the creation of synthetic assets and financial contracts. The protocol leverages the Optimistic Oracle network to ensure efficient and reliable data feeds. To secure the network, UMA utilizes native UMA tokens that adhere to the ERC-20 standards.

With UMA, anyone can create pegged synthetic assets and trade them across bridges, markets, and DApps. Additionally, the DAO-based approach makes everything trustless, while the ecosystem supports staking and incentivizes participants, including stakers and developers, with rewards.

You can easily buy UMA tokens on the OKX spot trading terminal with popular trading pairs like UMA/USDT.

You can also buy UMA with over 99 fiat currencies by selecting the "Express buy" option. Other popular crypto tokens, such as Bitcoin (BTC), Ethereum (ETH), Tether (USDT), and USD Coin (USDC), are also available.

You can also swap your existing cryptocurrencies, including Dogecoin (DOGE), Polygon (MATIC), and Chainlink (LINK), for UMA with zero fees and no price slippage by using OKX Convert.

To view the estimated real-time conversion prices between fiat currencies, such as the USD, EUR, GBP, and others, into UMA, visit the OKX Crypto Converter Calculator. OKX's high-liquidity crypto exchange ensures the best prices for your crypto purchases.

Currently, one UMA is worth $1.247. For answers and insight into UMA's price action, you're in the right place. Explore the latest UMA charts and trade responsibly with OKX.
Cryptocurrencies, such as UMA, are digital assets that operate on a public ledger called blockchains. Learn more about coins and tokens offered on OKX and their different attributes, which includes live prices and real-time charts.
Thanks to the 2008 financial crisis, interest in decentralized finance boomed. Bitcoin offered a novel solution by being a secure digital asset on a decentralized network. Since then, many other tokens such as UMA have been created as well.
Check out our UMA price prediction page to forecast future prices and determine your price targets.

Dive deeper into UMA

Universal Market Access (UMA) is an Ethereum-compatible toolbox designed to enable users to create enforceable agreements, including project-specific smart contracts. While UMA excels in facilitating financial agreements, it is also compatible with a wide range of decentralized applications (DApps). UMA is referred to as a "decentralized truth machine" on its official website, emphasizing its role in ensuring transparency and trust within the decentralized ecosystem.

What is UMA?

UMA is a protocol specifically designed for creating programmable digital assets, enabling users to replicate traditional assets in a virtual blockchain-native form. This is achieved through an Optimistic Oracle setup, which handles real-world aspects such as prices by sourcing off-chain data. The integration of these Oracles ensures a trustless and decentralized ecosystem. In addition to its financial applications, UMA offers a wide range of Web3 apps, including prediction markets, insurance bridges, and customizable decentralized autonomous organizations (DAOs), expanding its utility beyond financial markets.

The UMA team

The UMA team, founded in 2017, was envisioned and established by Hart Lambur and Allison Lu, both former Goldman Sachs traders. Lambur also co-founded the Risk Lab Foundation, a blockchain research company that supports the UMA project. The team comprises various experienced individuals, including John Shuttt as a senior engineer, Melissa Quinn as the COO, Clayton Roche as the head of community and development, and other talented professionals. Together, they contribute their expertise and skills to the success and development of the UMA project.

How does UMA work?

The OO system associated with the UMA ecosystem accepts statements and instances projected as truth. These instances come with bonds, transforming them into workable cases. Those who can prove the instances false are rewarded.

If no disputes or challenges arise, the proposed instance (statement) is added to the chain, becoming immutable and a part of the ecosystem. Each instance comprises three aspects: a request for information, proposed information, and a case for dispute.

If a dispute is raised and proven false, the disputer loses their token deposit, while the proposer receives a portion. If proven correct, the proposer loses their deposit, and the disputer gets a part of it.

With UMA, you can easily create financial products through synthetic tokens. These tokens track the value of real-world legacy assets such as gold. Additionally, UMA utilizes a proprietary implementation of its OO setup, the Data Verification Mechanism, to ensure that the synthetic assets always track the correct real-world price.

The process itself requires smart contract support. Finally, you can trade these UMA-based assets across DApps and markets.

Universal Market Access’s native token: UMA

UMA is the ecosystem's native token. UMA tokens are ERC-20 compatible and allow holders to participate in governance-related matters of the protocol. Plus, UMA tokens can also help increase the network's overall security.

UMA tokenomics

Based on ecosystem data, nearly 114 million UMA tokens exist. The maximum supply, accounting for lost tokens, slightly exceeds 100 million. When a proposal becomes active, the participating votes receive 0.05% of UMA's supply, which may contribute to network inflation.

How to stake UMA?

To stake UMA, you should visit UMA's dedicated staking application. Connect your crypto wallet and lock your UMA tokens within a smart contract for a designated period. The staked tokens generate an additional annual percentage rate (APR) as an incentive.

In addition to staking, exercising voting rights within the ecosystem also generates incentives. UMA's direct staking app features a comprehensive dashboard that displays the percentage of staked tokens, claimed and unclaimed rewards, and earnings based on voting participation.

UMA use cases

UMA, the native token of the UMA ecosystem, facilitates DAO governance and ensures network security. These tokens also empower trustless financial innovations, enabling the creation of various synthetic assets. Furthermore, UMA tokens contribute to dispute resolution, similar to the role of a juror. Additionally, these native tokens serve as incentives or rewards for developers who build upon the UMA ecosystem.

UMA token distribution

UMA tokens are allocated as follows:

  • 2 million UMA tokens were released during the ICO sale.
  • 48.5 million tokens are reserved for the founding team.
  • 35 million UMA tokens are designated as developer rewards.
  • 14.5 million tokens are allocated for sales and trading-based activities.

The road ahead for UMA

UMA's oracle-based contracts have undergone thorough audits, ensuring their security and reliability. The ecosystem boasts a transparent governance mechanism, providing decentralized finance (DeFi) exposure through cross-chain bridges. UMA also features a pioneering, Optimistic Oracle setup, making it a forward-looking ecosystem.

UMA's credibility in the DApp and DeFi space is further reinforced by hosting innovative products such as Sherlock, a Risk Management platform, and Polymarket, a market for information. These offerings contribute to UMA's reputation and solidify its position in the industry.

ESG Disclosure

ESG (Environmental, Social, and Governance) regulations for crypto assets aim to address their environmental impact (e.g., energy-intensive mining), promote transparency, and ensure ethical governance practices to align the crypto industry with broader sustainability and societal goals. These regulations encourage compliance with standards that mitigate risks and foster trust in digital assets.

Disclaimer

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Market cap
$112.57M #167
Circulating supply
90.13M / 126.17M
All-time high
$45
24h volume
$12.33M
3.5 / 5
UMAUMA
USDUSD
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