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From Delphi to DeFi, oracles verify truth. Discover how UMA’s optimistic oracle is advancing blockchain with decentralized, dispute-resistant verification.
Mar 17, 2025
6 min read

From Delphi to DeFi: The Evolution of Blockchain Oracles

Ancient Greece
Blockchain Oracle
Alan Turing
Bitcoin
Optimistic Oracle
Feb 19, 2025
5 min read

UMA and Polymarket are Building a Next-Gen Prediction Market Oracle using EigenLayer

UMA
Eigenlayer
Polymarket
new-gen oracle
AI Agents
UMA’s optimistic oracle brings real-world data onchain with cost-efficient, trust-minimized verification—powering DeFi, prediction markets, and beyond.
Feb 18, 2025
7 min read

What is UMA’s Optimistic Oracle?

Blockchain Oracle
Real-World Data
Oracle Integration
Web3 Applications
Smart Contracts
Discover how UMIP 183 enhances web3 prediction markets and other applications with lower costs, efficiency, and seamless multi-data handling.
Jan 27, 2025
4 min read

UMIP 183: Streamlining Web3 Prediction Markets

optimistic oracle
UMIP 183
Multiple Values
Upgrade
Prediction Markets
Jan 1, 2025
5 min read

2024 in Review: Truth, Trust, and Innovation at UMA Protocol

UMA
oSnap
Oval
optimistic oracle
2024
recap
Ready to vote like a pro? Discover the answers to frequently asked questions about UMA voting. Maximize your $UMA staking rewards and earn up to 30% APR.
Dec 16, 2024
9 min read

UMA Voting FAQ: Vote and Earn Like a Pro

UMA Voting
FAQ
Staking Rewards
Optimistic Oracle
DVM
Discover how blockchain oracles connect real-world data with smart contracts to power Web3 applications with reliability and security.
Nov 28, 2024
17 min read

A Comprehensive Guide to Blockchain Oracles

blockchain oracles
smart contracts
oracle problem
decentralized oracles
UMA oracle
intersubjective data
DVM
optimistic oracle
defi
prediction markets
Discover how Polymarket's U.S. Presidential Election market will resolve with UMA's Optimistic Oracle.
Nov 1, 2024
1 min read

U.S. Presidential Election: A Guide to Polymarket’s Resolution Process with UMA’s Optimistic Oracle

U.S. Presidential Election
Polymarket
UMA
Prediction Market Guide
Optimistic Oracle
Resolution Process
2024 Election
Learn how to stake $UMA, vote on disputes, and earn up to 30% APR. Help secure onchain truth and ensure data integrity across the DeFi ecosystem.
Oct 16, 2024
4 min read

How to Vote with Your $UMA Tokens—Earn Up to 30% APR

UMA Voting
Onchain Verification
Staking Rewards
DeFi Yield
Optimistic Oracle
Prediction markets are booming in 2024—and oracles are key. Learn how UMA's Optimistic Oracle can help you build reliable and decentralized prediction markets.
Oct 7, 2024
7 min read

Why Prediction Markets Need Oracles

Prediction Markets
Decentralized Oracles
UMA Optimistic Oracle
DeFi
Developer Tools