USDC Volume Grows 20x as Polygon and Base Capture 68% of Transactions

Edgen Crypto

·Feb 20 2026, 02:26

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Key Takeaways

USDC transaction volume has experienced monumental growth over the past 18 months, solidifying its role as a key stablecoin in the digital asset economy. Layer 2 networks Polygon and Base have emerged as the primary venues for these transfers, signaling a major shift in blockchain usage.

20-Fold Growth: Monthly USDC transaction volume expanded by 20 times between July 2024 and January 2026, reaching 613 million transactions.
Layer 2 Dominance: Polygon and Base networks now collectively process 68% of all USDC transactions, highlighting strong adoption of lower-cost chains.
Polygon Surpasses Solana: Polygon has overtaken Solana to become the leading blockchain for daily USDC transactions, indicating a significant competitive shift.

Monthly Transactions Explode 20-Fold to 613 Million

USDC's utility has expanded dramatically, with its monthly transaction volume increasing 20-fold over an 18-month period. Data from Dune Analytics shows that the number of monthly transactions climbed from mid-2024 levels to a peak of 613 million by January 2026. This exponential growth reflects deepening integration of the stablecoin for payments and decentralized finance (DeFi) activities, moving beyond simple trading and speculation.

Polygon and Base Process 68% of Network Volume

The surge in USDC activity is heavily concentrated on Layer 2 scaling solutions, with Polygon and Base emerging as the dominant networks. Together, these two chains processed 68% of all USDC transactions during this period. In a notable shift, Polygon has surpassed Solana to claim the top spot for daily USDC transaction counts. This change underscores a market preference for the low-cost, high-throughput environments that Polygon and Base provide, boosting the value and utility of their respective ecosystems.