Stablecoin usage up 600% – Is USDC taking the lead from USDT?

ERC20 stablecoin activity is undergoing a structural expansion, as active addresses surged from roughly 85,000 in March 2025 to nearly 600,000 in March 2026.

This 600% growth reflects more than temporary spikes, as activity has trended upward steadily since 2024. As participation broadens, the pattern shifts from isolated bursts to sustained usage, which suggests deeper integration across the network.

At the same time, this rise signals a change in function.

Stablecoins are moving beyond DeFi trading pairs toward transactional infrastructure. As a result, flows increasingly reflect payments, settlements, and cross-border transfers rather than speculative positioning.

However, rising activity also implies higher dependency on stablecoin liquidity.

As usage concentrates around these assets, they become central to capital movement across markets. This dynamic suggests crypto liquidity is becoming more efficient, while also more sensitive to stablecoin-driven demand cycles.

Stablecoin flows shift as USDC gains dominance over USDT

Stablecoin flows show a clear rotation in market preference, as USD Coin [USDC] leads supply expansion year-to-date.

USDC added $4.5 billion, marking the largest increase across all tracked assets. This rise reflects strong inflows during a volatile period.

Tether [USDT] moved in the opposite direction, with its supply contracting by roughly $2 billion, signaling capital outflows. As this divergence forms, it highlights a shift toward perceived stability and regulatory clarity.

This gap suggests growing usage beyond simple liquidity storage. As volumes expand, USDC strengthens its role in DeFi and payments infrastructure.

However, this concentration also implies that liquidity is becoming more centralized. As capital rotates, market dependence on fewer stablecoins increases, shaping how liquidity flows across the broader ecosystem.

Stablecoin flows show consolidation, not capitulation

Stablecoin flows reflect a cautious but balanced shift, as liquidity moves away from exchanges without fully exiting the market. Exchange Reserves stand at $65.37 billion, down 0.72% in 24 hours.

Net Outflows reached over $485 million, signaling movement toward self-custody. This suggests capital is being parked rather than actively deployed. However, this shift also reduces immediate sell pressure on exchanges, which can support price stability.

Total stablecoin supply sits at $316.45 billion, rising just 0.17% weekly. USDT grew 0.08% to $184.1 billion, while USDC fell 0.22% to $79.1 billion, showing mixed demand.

This balance implies liquidity is rotating rather than expanding, keeping markets stable in the short term while leaving momentum dependent on renewed capital deployment.

Final Summary