Stablecoin Market Cap Tracker

Timeframe applies to change and share change. Trend and peg drift always reflect the most recent 30-day window and do not change with the timeframe toggle.

Coins with at least $100M in market capitalization — 36 of 311 tracked, 98.97% of total supply — get the full instrument treatment below: trend, peg drift, share change, turnover, and issuer. The remaining 275 coins hold 1.03% of supply combined and are listed in the compact index further down, where thin markets make instrument-grade metrics noise rather than signal.

Dominance and share change both measure each coin against the total supply of fiat-pegged stablecoins ($298.6B); yield-bearing and commodity tokens are tracked in their own section and excluded from that base. Peg drift — maximum absolute deviation from the peg over the last 30 days (USD pegs only). Change — percent change in market cap over the selected timeframe. Share Δ — change in market share over the selected timeframe, in percentage points. Vol / mcap — 24-hour trading volume divided by market cap; higher = more active trading. The 30-day trend and peg drift columns use fixed windows. They do not follow the timeframe selector, which applies only to Change and Share Δ.

All remaining tracked coins, ranked by market capitalization. Trend and peg-drift columns are omitted at this scale: most of these markets are too thin for either to mean what the column header says.

Frequently asked questions

What is the total stablecoin market cap?

The total stablecoin market cap is $298.6B as of 28 October 2026, -0.89% over the past 7 days.

Which is the largest stablecoin by market cap?

Tether (USDT) is the largest stablecoin with a market cap of $181.6B and 60.82% market dominance as of 28 October 2026.

How many stablecoins are tracked?

Stablecoin Beat tracks the major fiat-pegged stablecoins by market capitalization, with a separate view for yield-bearing and commodity-backed tokens. Coverage expands as new issuers reach material scale.

What does the stablecoin turnover ratio mean?

Turnover ratio is 24-hour trading volume divided by market cap, expressed as a percentage. A high turnover ratio indicates active use for trading, payments, or DeFi activity rather than passive holding.

What is stablecoin market dominance?

Market dominance is a single stablecoin's market cap as a share of the total tracked stablecoin market. USDT currently leads with 60.82% dominance as of 28 October 2026, followed by the other major fiat-pegged stablecoins.

How often is stablecoin data updated?

Market cap, price, and supply data refresh daily, typically by 15:40 UTC, from the underlying market and on-chain providers. Historical snapshots are retained from April 2025 onward to support trend analysis.