Why did the stablecoin market grow by more than $2 billion this week?

The stablecoin sector added over $2 billion in fresh capital as investors increased demand for dollar-backed crypto assets. The total stablecoin market value climbed to $322.74 billion, signalling renewed liquidity flowing into crypto markets.

Why is Tether (USDT) still dominating the stablecoin market?

Tether held a market capitalisation of $189.63 billion, giving it nearly 59% control of the stablecoin sector. USDT remains the most widely used stablecoin for crypto trading, liquidity and cross-border transfers across exchanges.

What does rising stablecoin supply usually mean for crypto markets?

Growing stablecoin supply is often viewed as a sign that more capital is entering the crypto ecosystem. Traders frequently use stablecoins as dry powder for buying Bitcoin, altcoins or participating in DeFi activity.

Why did USDC see strong inflows this week?

Circle Internet Group’s USDC attracted about $1.61 billion in weekly inflows as investors rotated back into regulated dollar-backed stablecoins. USDC’s market value rose to $78.96 billion after increasing 2.08% during the week.

What is driving growth in tokenised Treasury products like BUIDL?

BlackRock’s BUIDL and Circle’s USYC benefit from rising interest in blockchain-based Treasury products that generate yield while maintaining dollar exposure. Investors increasingly view tokenised Treasury funds as a lower-risk alternative within crypto markets.

Why did USDG become one of the fastest-growing stablecoins?

USDG surged 11.89% over the week to reach a market capitalisation of $2.658 billion, making it the fastest-growing top-10 stablecoin. The jump suggests newer stablecoins are beginning to attract more attention alongside established market leaders.

Why did Sky’s USDS decline while the broader market grew?

Sky’s USDS fell 6.37% despite overall stablecoin market growth, suggesting investors may be rotating toward larger or more actively used stablecoins. Stablecoin competition has intensified as users increasingly prioritise liquidity, transparency and yield opportunities.

What role do stablecoins play in crypto trading?

Stablecoins act as the primary liquidity layer for crypto markets because they allow traders to move capital quickly without leaving blockchain ecosystems. Most crypto trading pairs and DeFi applications rely heavily on dollar-pegged assets like USDT and USDC.

Stablecoin market adds $2B in one week

Written by Heidi Cuthbert Published May. 11 2026

The stablecoin market added more than $2 billion in fresh capital over the past week, pushing the sector’s combined market capitalisation to $322.74 billion as demand for dollar-backed crypto assets strengthened again.

Tether remained the dominant stablecoin with a market value of $189.63 billion on May 10, giving it 58.76% control of the entire stablecoin sector after a modest 0.05% weekly increase.

Circle Internet Group saw stronger momentum as its USDC stablecoin climbed 2.08% during the week, attracting roughly $1.61 billion in inflows and lifting its total market capitalisation to $78.96 billion.

Sky’s USDS ranked third with a $7.88 billion market value despite falling 6.37% over seven days, while DAI held fourth position at $4.66 billion after posting a smaller 0.63% increase.

World Liberty Financial maintained the fifth-largest stablecoin through USD1, which slipped 2.12% during the week to a valuation of $4.43 billion.

Ethena’s yield-bearing USDe reversed recent outflows with a 1.6% weekly gain to reach $3.96 billion, while PayPal’s PYUSD rose 1.11% to $3.41 billion amid renewed activity in payment-focused stablecoins.

BlackRock’s BUIDL tokenised Treasury fund climbed 5.81% to $2.986 billion, while USDG delivered the strongest weekly performance among the top 10 stablecoins after surging 11.89% to $2.658 billion.

At the time of reporting, World Liberty Financial price was $0.06901.