Stablecoin Market Crosses $320B as Tether USDT Dominance Falls 2.5% in 2026

Key Takeaways:

• Defillama.com information shows stablecoins deed $320.007B connected Apr. 16 aft $2.54B successful 7D inflows.
• Tether’s USDT holds 57.96% ($185.463B), down 2.5%, arsenic Circle’s USDC adds $431M.
• Top 5 ( USDT, USDC, USDS, USDe, DAI) clasp 88.47% ($283.097B); 2026 whitethorn broaden demand.

Top 5 Stablecoins Control 88% of $320B Market arsenic New Entrants Gain Momentum

The fiat-pegged token system has acceptable a caller high, present totaling $320.007 billion, according to figures recorded by defillama.com. Within that aggregate, Tether’s USDT holds a ascendant 57.96% share, translating to a marketplace capitalization of $185.463 billion.

USDT posted a humble 0.75% summation implicit the past 7 days, accounting for $1.373 cardinal successful recorded inflows. Tether’s stablecoin, contempt posting gains this year, has ceded crushed successful wide dominance, slipping from 60.46% to its existent 57.96% share, a diminution of 2.5%, archived stats show.

Stablecoin market cap arsenic of April 16, 2026, via defillama.com.

USDT is trailed by Circle’s USDC, which continues to clasp a important footing with a $78.621 cardinal marketplace capitalization and a 0.55% uptick implicit the aforesaid period. The week’s uptick added much than $431 cardinal to USDC’s coffers. Sky dollar (USDS) holds the 3rd presumption with a marketplace capitalization of $8.605 billion, though it posted a flimsy 0.99% diminution this week.

Ethena’s USDe trails intimately with a $5.827 cardinal marketplace capitalization and a negligible 0.05% decline. Sky’s USDS has climbed the rankings this year, portion USDe has moved successful the other direction. Sky’s bequest stablecoin, DAI, completes the apical 5 with a marketplace capitalization of $4.581 billion, posting the steepest seven-day driblet among the leaders astatine 1.72%.

The apical 5 stablecoins collectively relationship for $283.097 cardinal successful marketplace value, according to information from defillama.com. This places their combined stock astatine astir 88.47% of the sector’s full nett worth. Still, different competitors specified arsenic World Liberty Financial’s USD1, Paypal’s PYUSD, Blackrock’s BUIDL, Circle’s USYC, and Ondo’s USDY person recorded notable shifts this year.

A wide scope of projects beyond the apical 10 person besides been registering accrued enactment successful 2026. Each operates nether a antithetic model, targeting a antithetic portion of demand. The sector’s ascent past $320 cardinal reflects a sustained signifier of superior moving into dollar-denominated tokens crossed some centralized and decentralized platforms. Inflows person held affirmative for aggregate consecutive weeks. Projects extracurricular the apical 10 are seeing enactment prime up, a motion that request is spreading.

Whether that broadening holds depends connected marketplace conditions, regulatory clarity, and however issuers respond to both. For now, the numbers constituent successful 1 direction.