TUTORIAL
How to Bridge USDC to Polygon for Polymarket (2026): Beginner Guide
Learn how to bridge USDC to Polygon for Polymarket, when bridging is needed, and the safest beginner flow before you deposit.
9 min read
Author profile
Kerem Erden
Prediction Markets Editor
Kerem Erden writes CoinRithm's prediction market, platform comparison, and regulatory explainers. His work focuses on Polymarket, Kalshi, market mechanics, pricing, fees, and availability across jurisdictions.
Published articles
12
Latest article
March 20, 2026
Blog
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TUTORIAL
Polymarket Deposit Methods (2026): Supported Chains, Routes, and Beginner Setup
Learn Polymarket deposit methods, supported chains, funding routes, and how to choose between Polygon transfer, bridge routes, Coinbase, and card funding.
10 min read
EDUCATION
Are Prediction Markets Legal in the US? What Beginners Need to Know (2026)
Learn whether prediction markets are legal in the US in 2026, how CFTC oversight works, and why Kalshi and Polymarket are not the same legal story.
10 min read
EDUCATION
Common Prediction Market Mistakes (2026): What Beginners Get Wrong
Learn the most common prediction market mistakes beginners make, including rule-reading errors, overtrading, poor sizing, and probability mistakes.
9 min read
EDUCATION
How Prediction Market Probabilities Work (2026): Prices, Odds, and What They Really Mean
Learn how prediction market probabilities work, how prices map to odds, how payouts work, and why high-probability markets can still lose.
9 min read
TUTORIAL
How to Fund Polymarket with USDC (2026): Beginner Setup Guide
Learn how to deposit on Polymarket with USDC on Polygon, which network Polymarket uses, deposit routes, and beginner mistakes to avoid.
9 min read
TUTORIAL
How to Use Polymarket (2026): Step-by-Step Beginner Guide
Learn how to use, trade on, and get started with Polymarket step by step: wallet setup, USDC funding, market selection, and first trade workflow.
11 min read
ANALYSIS
Kalshi vs Polymarket (2026): Fees, Legality, Liquidity, and Who Each Is Best For
Compare Kalshi vs Polymarket in 2026 across legality, fees, deposits, liquidity, market variety, and beginner fit. Clear decision guide for US and global users.
12 min read
EDUCATION
Polymarket Restricted Countries List (2026): Allowed, Supported, and Blocked Countries
Check Polymarket's restricted countries list for 2026, including allowed, supported, blocked, and geo-restricted countries and regions.
8 min read
ANALYSIS
Prediction Market Fees Comparison (2026): Polymarket, Kalshi, Robinhood, PredictIt, and More
Compare prediction market fees in 2026 across Polymarket, Kalshi, Robinhood, PredictIt, Drift BET, and more to see which platform is cheapest.
10 min read
ANALYSIS
Best Prediction Markets in 2026: 10 Platforms Compared (Fees, Features & Who They're For)
Compare the 10 best prediction market sites and platforms in 2026, with fees, features, regional availability, and who each platform is best for.
18 min read
EDUCATION
What Is Polymarket? Beginner Guide to the Platform, Fees, and Safety (2026)
Learn what Polymarket is, how it works, whether it is safe or legit, what fees beginners should know, and how it fits into prediction markets.
12 min read