USDC Hits $81.2B DEX Volume in 30 Days on Uniswap

USDC Hits $81.2B DEX Volume in 30 Days, Uniswap v3 and v4 Command $26.4B

Circle's stablecoin processed $81.2 billion across 33 DEXs over 30 days, with Uniswap v3 and v4 capturing 32.5 percent of volume through concentrated liquidity and hook-enabled pools.

The On-Chain Desk

Gokhshtein Media

October 13, 2026

3 min read

USDC recorded $81.2 billion in decentralized exchange trading volume over the past 30 days across 33 distinct on-chain venues.

Uniswap v3 and v4 together accounted for 32.5 percent of this total, or approximately $26.4 billion in USDC swaps. v3's concentrated liquidity model allows LPs to allocate capital within specific price ranges, while v4's customizable hooks enhance capital efficiency for both traders and liquidity providers.

The volume concentration reflects Uniswap Labs' continued market dominance in DEX infrastructure. USDC's deep liquidity across multiple trading pairs and yield-bearing strategies makes it the primary stablecoin medium for DeFi settlement.

Circle maintains USDC's 1:1 peg to the U.S. dollar through cash and short-term Treasury bond reserves. This reserve structure underpins its reliability for on-chain trading and reduces slippage for large swaps, a critical factor in a competitive stablecoin landscape where liquidity depth and peg stability determine protocol and market maker adoption.

The $81.2 billion figure reflects cumulative swap activity: users trading crypto assets for USDC or vice versa within AMM pools, with liquidity providers earning fees from the volume generated.

USDC recorded $81.2 billion in decentralized exchange trading volume over the past 30 days across 33 distinct on-chain venues.

The $81.2 billion figure reflects cumulative swap activity: users trading crypto assets for USDC or vice versa within AMM pools, with liquidity providers earning fees from the volume generated.