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Stablecoin Market Cap Tops $315 Billion but Crypto Prices Show Limited Reaction

Stablecoin Market Cap Tops $315 Billion but Crypto Prices Show Limited Reaction

Artemis data shows USDC’s cross-chain circulating supply has now exceeded $81 billion for the first time, setting a record high as the broader stablecoin market remains above $315 billion.

USDC

Fact Check
The core components of the claim are corroborated by multiple reports from March 2026. The total stablecoin market cap exceeding $315 billion is explicitly confirmed by 'What next for crypto market as stablecoin MC hits $315B ATH?'. The USDC figure of $81 billion is consistent with the rapid growth reported in '或因阿联酋资本外流，USDC市值逼近800亿美元历史高位', which noted the supply was nearing $80 billion on March 14. The 'limited reaction' in crypto prices is also a central theme of the verified news coverage.
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Summary

The global stablecoin market capitalization remained above $315 billion after previously reaching $315.9 billion, while USDC set a new record. According to Artemis data, USDC’s cross-chain circulating supply surpassed $80 billion for the first time and reached $81.083 billion, marking a new all-time high. This updates the earlier view that USDC was only approaching its previous peak and reinforces its growing share of the stablecoin market. The existing topic context also states that broader crypto prices have not shown a clear reaction to the rise in stablecoin supply.

Terms & Concepts
  • Stablecoin: A cryptocurrency designed to maintain a stable value, typically by being linked to a fiat currency such as the U.S. dollar.
  • Market capitalization: The total value of an asset class, calculated by multiplying circulating supply by current price.
  • USDC: A U.S. dollar-pegged stablecoin issued by Circle that is widely used for trading, payments, and on-chain liquidity.