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USDC 排名 6 Stablecoin

USDC

$0.9996 +0.02% 24H -0.02% 7D
实时报价,存在延迟,仅供参考 CoinGecko observed 28 Oct 2026 22:47 UTC
市值 市值 $71.24B 2.60% 占市场
完全稀释 完全稀释 $71.24B +0.00% 高于市值
成交量,24h 成交量,24h $12.82B 17.99% 占市值
流通中 流通中 71.27B USDC 无固定上限
距历史高点 距历史高点 -4.21% 高点于 14 Nov 2018
波动率,30d 波动率,30d 0.2% 由每日波动年化计算
如何阅读本文件。 每个标签页回答一个问题。概览是摘要。价格呈现历史走势。基本面反映收益情况。Tokenomics 呈现供应量变化。估值将二者结合——并说明了其局限性。每项数据均标注了统计周期及来源方。
01

关于本站

USDC is a fully collateralized stablecoin whose value is pegged one-to-one to the US dollar, meaning each token in circulation is backed by a corresponding dollar-denominated reserve asset held off-chain. It is designed for people, businesses, and financial institutions who want to move US dollar value across cryptocurrency networks without exposure to the price swings typical of other digital assets. The project describes its purpose as removing friction from cross-border value transfer in the same way that email standardized message delivery across different mail services.

USDC is issued and redeemed by a regulated entity that holds reserve assets equal to the circulating supply; when a user deposits dollars, new USDC tokens are minted, and when they are redeemed, the tokens are burned and dollars are returned. The token itself carries no consensus algorithm of its own and instead lives on top of multiple host blockchains, including networks in the Solana, Avalanche, Polygon, Near Protocol, Arbitrum, and Celo ecosystems, among others, using each chain's own settlement mechanism. The circulating supply of 72,980,060,108.82 tokens, against a stablecoin circulating figure of 73,114,059,349.18 recorded at the same point in time, reflects the cross-chain nature of issuance.

The data stored for USDC does not include a protocol fee stream, revenue figure, or any on-chain fee metric, which means fee-based measures commonly shown on this site for other assets are not applicable here. The economic model of a fully collateralized stablecoin issuer typically involves the yield earned on the reserve assets rather than fees charged to token users, but no such figure appears in the data provided, so none can be reported. The 24-hour turnover ratio of 22.768003 and the 30-day average turnover ratio of 23.476176, both expressed as volume relative to market capitalization, indicate that a large volume of USDC moves relative to the total amount outstanding, though these ratios describe activity levels rather than fee generation.

由 AI 语言模型根据本页数据撰写,并经人工与数据核对。不含任何价格观点。

02

价格历史

每日收盘价 日终价格历史 observed 28 Oct 2026 22:47 UTC 2943 每日存储的观测数据
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04

最新覆盖

Vitalik Buterin sends $1M in USDC to his Kanro Fund

Buterin's donation highlights blockchain's potential for transparent, efficient philanthropy, enhancing funding for under-supported global health initiatives.

Crypto Briefing 25 h ago Markets ↗ cryptobriefing.com
Digital Asset DatabaseDigital asset research & education

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