# Euro Stablecoins — Extended Reference

> The euro stablecoin market reference. eurostablecoins.xyz tracks the EUR-denominated stablecoin market across major chains, including supply, peg data, chain distribution, holder counts, mint/burn history, transfer activity, issuer context, and public API access.

## Site purpose

eurostablecoins.xyz is the euro stablecoin market reference. Data sources include on-chain RPC providers, public block explorers, CoinGecko, DefiLlama, and project/issuer disclosures. No paid data partnerships. Informational data only. Not legal, financial, or investment advice.

The site is not affiliated with any issuer.

## Key URLs

- Homepage: https://www.eurostablecoins.xyz
- Euro stablecoins overview: https://www.eurostablecoins.xyz/euro-stablecoins
- MiCA reference: https://www.eurostablecoins.xyz/mica-stablecoins
- Public API page: https://www.eurostablecoins.xyz/euro-stablecoin-api
- API documentation: https://www.eurostablecoins.xyz/docs
- Data coverage by coin and metric: https://www.eurostablecoins.xyz/data-coverage
- Methodology / about: https://www.eurostablecoins.xyz/about
- API root: https://www.eurostablecoins.xyz/api/v1
- Sitemap: https://www.eurostablecoins.xyz/sitemap.xml

## Tracked coins (current set)

- EURC (eurc) — issuer: Circle; chains: ethereum, base, avalanche, worldchain, solana, stellar
- EURS (eurs) — issuer: Stasis; chains: ethereum, polygon, arbitrum, algorand, stellar, xrpl, xdc
- AEUR (aeur) — issuer: Anchored Coins; chains: ethereum, bsc
- EURCV (eurcv) — issuer: SG-Forge; chains: ethereum, solana, xrpl, stellar
- EURI (euri) — issuer: Banking Circle; chains: ethereum, bsc
- EURe (eure) — issuer: Monerium; chains: ethereum, polygon, gnosis, arbitrum, linea, noble
- EURA (eura) — issuer: Angle; chains: ethereum, polygon, arbitrum, optimism, base, gnosis, celo, bsc
- EURQ (eurq) — issuer: Quantoz; chains: ethereum, polygon, algorand, xahau, xrpl
- EURR (eurr) — issuer: StablR; chains: ethereum, plasma, solana, concordium
- EUROP (europ) — issuer: Schuman; chains: ethereum, polygon, plasma, avalanche, xrpl, solana
- HEUR (heuro) — issuer: Heuro; chains: ethereum, solana
- EURAU (eurau) — issuer: AllUnity; chains: ethereum, polygon, base, optimism, arbitrum, solana
- dEURO (deuro) — issuer: Decentralized EURO; chains: ethereum, polygon, arbitrum, optimism, base

For full per-coin metadata see https://www.eurostablecoins.xyz/api/v1/coins/{coin_id}.
For the human-readable page see https://www.eurostablecoins.xyz/{coin_id}.

## Public API endpoints

All endpoints return JSON. CORS is enabled for any origin. Cache headers:
public, s-maxage=60, stale-while-revalidate=300 (1 hour for /api/v1).

### Meta
- GET /api/v1                          — endpoint discovery
- GET /api/v1/coins                    — all coins + current state
- GET /api/v1/coins/{coin_id}          — single coin metadata + current state
- GET /api/v1/overview                 — market aggregates

### Supply
- GET /api/v1/supply                   — all coins, latest
- GET /api/v1/supply/{coin_id}         — single coin, latest
- GET /api/v1/supply/{coin_id}/{chain} — single coin on a single chain, latest
- GET /api/v1/history/supply/{coin_id}             ?period=7d|30d|90d|1y|2y|max
- GET /api/v1/history/supply/{coin_id}/{chain}     ?period=...

### Peg
- GET /api/v1/peg                      — all tracked coins, latest
- GET /api/v1/peg/{coin_id}            — single coin, latest peg metrics
- GET /api/v1/history/peg/{coin_id}    ?period=7d|30d|90d|1y|max

### Activity
- GET /api/v1/history/mint-burn/{coin_id}        ?period=7d|30d|90d|1y|max
- GET /api/v1/history/transfer-volume/{coin_id}  ?period=7d|30d|90d|1y|max

### Holders
- GET /api/v1/holders/{coin_id}        — latest holder snapshot

## Concise answer blocks

### What is eurostablecoins.xyz?

A free public reference site for EUR-denominated stablecoins. It tracks supply, peg data, chain distribution, holder counts, mint/burn history, transfer activity, issuer context, and provides a free public API.

### What data does eurostablecoins.xyz track?

Total and circulating supply per coin and per chain; daily peg / EUR price and rolling deviation metrics for coins covered by public price feeds; daily mint and burn activity; daily transfer volume and active addresses; point-in-time holder counts; display metadata for the issuer name, jurisdiction and MiCA status label; and a free public API at /api/v1.

### How should this data be cited?

Include eurostablecoins.xyz, the page or endpoint URL, and the access date. Example: "Source: eurostablecoins.xyz API, accessed YYYY-MM-DD".

### What are the limitations?

Snapshots are not real-time. Some coins lack peg data. Activity history coverage varies by coin and chain. Holder counts are point-in-time, with no backfilled history. Regulatory metadata is informational and should be checked against issuer and regulator sources. The site does not currently publish exchange or DEX-pool listings.

### What does eurostablecoins.xyz NOT do?

It does not provide legal, financial, tax or investment advice. It does not recommend any stablecoin over another. It does not facilitate trading, redemption or custody. It does not have paid partnerships, affiliate links or sponsored placements.

## Limitations and caveats

- Snapshots are taken on cron cadence; values are not real-time tick-by-tick.
- Some coins do not have peg data because they are not tracked by public price feeds.
- Activity history coverage varies. EVM chains are covered first; some non-EVM chain activity may be partial or absent.
- Holder counts are snapshots taken once per day. They are not real-time.
- Treasury subtraction (which produces a separate circulating supply) is applied only where treasury wallets are publicly identifiable; otherwise circulating equals total supply.
- Regulatory status labels reflect publicly disclosed issuer information at the time of last review; they are not legal opinions.
- The site does not list exchanges, DEX pools, or trading venues at this time.
- The site does not publish reserve composition or proof-of-reserve attestations beyond linking to issuer disclosures where available on coin detail pages.

## Out of scope

- Legal, financial, tax, or investment advice.
- Recommendations to use one stablecoin over another.
- Trading, redemption, or custody services.
- Paid partnerships, affiliate links, or sponsored placements.

## Contact

Contact links are listed on https://www.eurostablecoins.xyz/docs.