Prediction MarketJune 15, 20261 min read4
What Is Polymarket and How Does It Work? (2026)
An overview of Polymarket in 2026 — how the on-chain prediction market works, what it offers, and where it is restricted.
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SezgiX
Polymarket is one of the best-known prediction markets in the world. It is an on-chain platform where users trade on real-world outcomes using the USDC stablecoin. This guide explains what Polymarket is, how it works, and what to know before using it in 2026.
How Polymarket works
Polymarket lists yes/no questions on politics, crypto, sports and current events. You buy shares in an outcome; the price (0–100%) reflects the market’s implied probability. Trades settle in USDC on the Polygon network, which makes the platform crypto-native and globally reachable.
Strengths
- Deep liquidity on major political and crypto questions
- Transparent, on-chain settlement
- No platform trading commission (network gas applies)
Limitations
Polymarket restricts access in some regions, including historically the United States. If it is unavailable where you live, see how to use prediction markets outside the US and is Polymarket legal in your country.
Polymarket vs the alternatives
If you want a global, KYC-free experience across crypto, sports and politics, compare it with other platforms in our Kalshi vs Polymarket vs SezgiX breakdown, or browse live markets.
FAQ
Is Polymarket free to use?
There is no platform commission, but you pay network gas and effective spread. Compare costs in our alternatives guide.
Does Polymarket require KYC?
Trading is largely KYC-free, but access is geo-restricted in some regions.
SezgiX is a global, KYC-free prediction market. Trade crypto, stocks, sports and world events with USDC, start with a $10 demo balance, and enjoy provably-fair settlement. Browse live markets or explore the blog.