Stablecoins: The $2 Billion Week That Made Crypto Go “Huh?”

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Well, slap my wallet and call me stable-the stablecoin market just had a week that would make even a Wall Street trader blush. After teetering around the $320 billion mark like a tipsy tightrope walker, the sector decided to get serious and pulled in a cool $2 billion in fresh capital over the past seven days. According to the number-crunchers at Defillama, the stablecoin economy now sits pretty at a combined $322.74 billion. Because, you know, why not?

  • Key Takeaways (or as I like to call them, “The CliffsNotes for the Crypto-Curious”):

  • Tether’s USDT hit $189.63B on May 10, still wearing the crown with 58.76% of the stablecoin market. Because who needs competition when you’re the king of the castle?
  • Circle’s USDC added $1.61B in 7 days, proving that dollar-backed crypto is still the financial equivalent of a warm blanket on a cold night.
  • USDG jumped 11.89% to $2.658B, reminding everyone that even the new kids on the block can still make a splash.

Stablecoin Market Starts Swelling Again (No, Not That Kind of Swelling)

As of this weekend, Tether’s USDT remains the undisputed heavyweight champion of the stablecoin world, flexing its $189.63 billion market valuation like it’s lifting a feather. The asset posted a modest 0.05% increase over the past week, which is basically the financial equivalent of a yawn. USDT’s share of the $322.74 billion stablecoin market now stands at 58.76%, giving it a lead so commanding that the rest of the sector is probably considering sending it a congratulatory fruit basket.

Over at Defillama.com, the stablecoin stats show that Circle’s USDC decided to show a little more pep, posting a 2.08% gain over the last seven days. It’s still holding onto the No. 2 spot with a $78.96 billion market cap, which is like being the first runner-up in a beauty pageant-still impressive, but no crown. Roughly $1.61 billion in fresh inflows poured into USDC between May 3 and May 10, 2026, giving it one of the strongest weekly performances in a sector that’s otherwise as exciting as watching paint dry.

Stablecoin Market Chart
Image source: defillama.com on May 10, 2026. Because nothing says “financial stability” like a colorful graph.

Sky’s USDS took the bronze with a $7.88 billion market cap, though it clearly had a rough week after slipping 6.37%. Meanwhile, Sky’s DAI held steady in fourth place at $4.66 billion, managing a modest 0.63% increase-basically the financial equivalent of a golf clap. Rounding out the top five was World Liberty Financial’s USD1 at $4.43 billion, which seemed content to just float along this week with a 2.12% dip. Because why rush when you’re already in the top five?

After weeks of outflows that would make a leaky faucet jealous, the yield-bearing stablecoin USDe managed by Ethena finally turned things around with a 1.6% weekly gain, placing it sixth overall with a $3.96 billion market cap. Paypal’s PYUSD followed behind at $3.41 billion, though it showed signs of life after climbing 1.11% over the last seven days. Meanwhile, Blackrock’s BUIDL posted a 5.81% increase, lifting the tokenized Treasury fund to $2.986 billion. Because who doesn’t love a good Treasury-backed comeback story?

At the same time, Circle’s USYC, another U.S. Treasury-backed product in the same category as BUIDL, added 2.68% during the period. USYC now carries a $2.981 billion valuation, further proving that Treasury-backed products are the financial equivalent of a warm hug.

Lastly, in the No. 10 position, USDG recorded a whopping 11.89% weekly increase to reach $2.658 billion. Among the top ten stablecoins, USDG delivered the strongest gain over the past seven days, reminding everyone that even in a sea of stability, there’s always room for a little excitement. The latest inflows since May 3 suggest that capital is still rotating back into dollar-pegged crypto assets, even as performance among the sector’s largest stablecoins remains as divided as a family Thanksgiving dinner.

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2026-05-10 19:03