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UMA

Optimistic-based oracle

umaproject

Twitter

Medium

Categories:

Oracle

Infra

Ecosystem:

Ethereum

Region:

United States

Founded:

2018

UMA is an optimistic oracle that uses economic guarantees to secure markets. Unlike mechanically restrictive price feed oracles, UMA's oracle is able to serve any arbitrary data on-chain. It can be used for a variety of purposes, such as a cross-chain bridge, insurance, custom derivatives, and prediction markets.nnThe UMA Protocol also provides various smart contract templates, which are automatically secured by its optimistic oracle. These include templates and integrations for creating synthetic tokens, prediction markets, "KPI options", and structured financial products.

UMA Fundraising

Fundraising Event

Round	Amount	Date	Investors
--	2600000	Jul 10, 2021	Wintermute Stefan Cohen Robert Leshner Will Price BitDAO IOSG Ventures Mirana Ventures Blockchain Capital Amber Group
--	0	Sep 22, 2020	IOSG Ventures
Seed	4000000	Dec 11, 2018	Placeholder* Box Group Dragonfly Two Sigma Ventures Bain Capital Ventures Coinbase Ventures FinTech Collective Blockchain Capital

Investor

UMA Team

Head of Protocol Research

UMA

Add

-8.43%

Total dollar volume24H

$13,843,891

High24H

1.571 USDT

Low24H

1.413 USDT

Market Cap

#268$126,594,006

FDV

$178,915,838

Market Cap / FDV Ratio

0.71

Turnover rate

10.94%

Circulating supply

88,962,759

Total supply

125,731,439

Max supply

∞

All time high

2.057 USDT

All time high date

Jul 20, 2025

Down from All time high

-30.82%

Cycle low

1.147 USDT

Cycle low date

Aug 02, 2025

Up from cycle low

24.06%

Contracts

Official links

Socials

Introduction

UMA is a decentralized financial contracts platform built to enable Universal Market Access.

UMA builds infrastructure for “priceless” financial contracts: DeFi contracts that minimize oracle usage, avoiding many of the security and scalability issues that have plagued decentralized finance. The first contracts built with UMA are priceless synthetic tokens: ERC20 tokens that can track anything while minimizing the need for on-chain price data.

The UMA project token powers the system in two ways:

Governance: UMA token holders govern what types of contracts can access the system, which asset types are supported, and key system parameters and upgrades.

Price requests: the priceless methodology minimizes on-chain price requests but doesn’t eliminate them — when contract interactions are disputed, UMA token holders fulfill price requests via the Data Verification Mechanism, or DVM.

UMA tokens enable the holder to participate in community governance and resolve contract disputes through the DVM. The tokens are not an investment opportunity.

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