Stablecoin Market Cap and Total Supply
Total stablecoin supply across chains, day by day, with its distance from the all-time high and the coins and chains behind it.
Multi-chainEthereumTron+4Stablecoin data you can cite and reproduce.
Daily supply by issuer, chain and currency, with years of history and a receipt for every figure, so a chart in a paper or a supervisory note can be checked by its next reader.
- 9 chains, read every day
- A receipt behind every figure
- Every figure pinned to a block
Captured 10 Nov 2026. The live example reads today's figures, each with its receipt.
Open full screen →What Voltfin brings
Reproducible by default.
Supervisors and researchers need stablecoin figures they can trace: where each number came from, and how to read it again.
Voltfin publishes versioned datasets: each figure names its dataset version and row, and each row its contract and block. A citation keeps working after the data moves on.
Dated monthly reports explain the change by chain and by coin, in prose, with every figure cited.
Workflows
What teams do with it.
Each workflow with a live example: the published data as Studio shows it, every figure opening its receipt.
Cite with a receipt
The problemA quoted figure is only as good as its source, and a reader has to be able to find that source.
With VoltfinEvery figure opens its receipt, which names the dataset version, the row, the contract and the block, so a citation points at the exact read.
- Versioned A figure names the dataset version it came from.
- Pinned Each row names its contract and block.
- Linkable A board's link keeps its filters, so readers open what you saw.
Captured 10 Nov 2026. The live example reads today's figures, each with its receipt.
Open full screen →Cross-check reported supply
The problemIssuers report circulation on their own pages. Checking it means reading every chain they are deployed on.
With VoltfinSupply by token, chain and day, from contract state, to set beside what issuers report.
- Every deployment Each covered chain's contract, read at the day's last block.
- Native only Bridged copies apart, so totals are not inflated.
- Downloadable CSV with a receipt on every row.
Captured 10 Nov 2026. The live example reads today's figures, each with its receipt.
Open full screen →Dollar and euro side by side
The problemEuro stablecoins are a small, fast-moving market that dollar-centric figures hide.
With VoltfinThe same reads for both currencies, so a euro coin's footprint compares directly with a dollar one.
- Per coin A coin's native supply on each chain.
- Per currency USD and EUR totals from the same method.
- History Daily, as far back as the data goes.
EURC across chains
Open full screen →The rules behind it
Why the evidence matters now.
Short summaries for orientation, not legal advice. Each links to its source.
Financial Stability Board
FSB thematic review
Found gaps and inconsistencies in how jurisdictions implement the FSB's crypto-asset framework, and asked them to do more to close them.
Read the source European UnionMiCA, Article 22
Quarterly reports on holders, value issued, reserves and daily transactions for asset-referenced tokens above €100 million, and for e-money tokens in a non-EU currency.
Read the sourceNext on the plan
- Daily transfer counts and values
- Tokenized treasuries, bridges and lending markets
From the app library
More apps for research and regulators.
297 of the 391 apps in the library are written for these teams. Each shows its blueprint now and its data plan.
Browse all 391 appsStablecoin Market Share by Issuer
Each issuer's share of dollar stablecoin supply today and over time, from Tether and Circle to the newer issuers.
Multi-chainEthereumTron+1Stablecoin List Ranked by Circulating Supply
Every tracked stablecoin with its issuer, peg, backing, chains and circulating supply, in one table you can sort and filter.
Multi-chainEthereumTron+2Polymarket Volume and Open Interest Tracker
Polymarket's daily trading volume, open interest and active traders, counted once per trade from its contracts on Polygon.
PolygonUSDT on Tron: Supply and Daily Transfers
How much USDT lives on Tron and how much of it moves each day: supply, issuance, transfers, sending accounts and transfer sizes.
TronUSDT vs USDC Supply by Chain
Where USDT and USDC each circulate chain by chain, and how the gap between Tether's and Circle's dollar coins changes over time.
Multi-chainEthereumTron+4Put your own questions to the data.
Tell us what you report on, or start free and open any example in Studio.