Polygon (POL) Market Cap & Supply Data
Polygon's market capitalization as of March 2026 stands at approximately $1.02 billion USD, placing it among the top 55–70 cryptocurrencies by market cap globally. Understanding Polygon's market cap and supply data is essential for evaluating its size relative to the broader crypto market.
What Is Polygon's Current Market Cap?
Market capitalization is calculated by multiplying the current POL token price by the circulating supply. With approximately 10.6 billion POL tokens in circulation and a price of $0.096, the resulting market cap is approximately $1.02 billion USD. This places Polygon in the "large cap altcoin" category, though well below the market caps of leading Layer-1 blockchains.
POL Token Supply Breakdown
The total maximum supply of POL is fixed at 10,607,680,589 tokens, with virtually the entire supply currently unlocked and in circulation. The fully diluted valuation (FDV) therefore closely mirrors the market cap, both sitting around $1 billion USD. This contrasts with many newer projects that have large locked supplies creating future sell pressure.
Market Cap Rankings and Context
At $1.02 billion, Polygon is larger than the majority of crypto projects but smaller than established Layer-1 blockchains like Solana, Avalanche, and BNB Chain. The market cap reflects a significant decline from peak valuations when Polygon commanded market caps exceeding $20 billion USD during the 2021 bull run.
24-Hour Trading Volume
Daily trading volume for POL typically ranges between $44 million and $61 million USD, indicating healthy liquidity across major exchanges. High volume relative to market cap suggests active trading and strong market interest in the Polygon crypto price.
Polygon's $1 billion market cap represents a foundation supported by real ecosystem activity, active development, and significant institutional adoption.
How Polygon Compares to Ethereum Layer-2 Competitors
In the competitive Layer-2 landscape, Polygon faces challenges from Arbitrum, Optimism, and zkSync. However, Polygon's five-year track record, 99.99% uptime, and extensive enterprise partnerships give it advantages that newer networks cannot yet match. These fundamentals support a long-term case for Polygon maintaining and growing its market cap position.
