SEUR

Stablecoin #207 Crypto-backed EUR peg

SEUR is a crypto-backed euro stablecoin. It has about $1.2M in circulation, ranking #207 among the stablecoins CoinScoop tracks, and runs on 2 blockchains.

· Data reviewed by Marcus Feld · Methodology
SEUR price
€1.0070
Slightly off peg
Circulating supply
$1.2M
1.1M EUR tokens
30-day change
0.0%
7d 0.0% · 24h 0.00%
Price
€1.0070
Slightly off peg
Blockchains
2
Most on Ethereum
Tracked since
Dec 2020
Peak $156M (Jun 2021)

What is SEUR?

SEUR is a crypto-backed euro stablecoin. It has about $1.2M in circulation, ranking #207 among the stablecoins CoinScoop tracks, and runs on 2 blockchains.

In the issuer's words: Synthetix is a protocol for issuing and trading synthetic assets on Ethereum. Each synthetic asset (or Synth) is an ERC20 token which tracks the price of an external asset; for example each sEUR token tracks the price of the Euro.

SEUR supply history

$1.1M$1.1M
Oct 29, 2025Oct 29, 2026
$157M$0
Dec 31, 2020Oct 29, 2026

SEUR supply was flat over the past 30 days. Its peak was $156M in June 2021, and supply is 99% below that high.

Is SEUR holding its peg?

Last price (Oct 20)
€1.0070
Target
1.0000 EUR
Status
Slightly off peg

SEUR is trading 0.5–2% from its target. Small coins often drift like this on thin markets. A gap that persists usually reflects redemption friction or doubts about the backing.

Where SEUR lives: supply by blockchain

  1. Ethereum$1.1M99.7%
  2. OP Mainnet$3K0.3%

Supply is concentrated: Ethereum holds 100% of all SEUR. Moving it to another chain means bridging, or a mint and redeem through the issuer.

How SEUR is backed

SEUR is minted against crypto collateral locked in smart contracts, usually worth more than the stablecoins issued, with liquidations or hedges protecting the peg.

Minting and redemption: An SNX holder can mint sEUR by locking their SNX as collateral via the Synthetix smart contract. sEUR can be burned to swap to another synthetic asset or to repay the debt to retrieve the collateral.

SEUR risks

Collateral and liquidations

A sharp crash in the crypto collateral can outrun liquidations and leave the system under-backed.

Smart contracts and oracles

Bugs, governance attacks or bad price feeds can drain collateral or trigger wrongful liquidations.

Small and thinly traded

With $1.2M in circulation, exiting a large position may move the price. Redemption may be limited to approved customers.

Bridged versions

Copies of a stablecoin moved by third-party bridges depend on those bridges. Prefer the issuer's native contract on each chain.

Currently off peg

At the last update SEUR traded at €1.0070 against a target of 1.

Regulation

Rules such as the US GENIUS Act and the EU's MiCA can restrict which stablecoins exchanges list in a given country.

SEUR vs USDT and USDC

SEURUSDTUSDC
Supply$1.2M$181B$71.37B
30-day change0.0%-1.5%-4.6%
TypeCrypto-backedFiat-backedFiat-backed
Issuer—TetherCircle
Pays yield—NoNo
Blockchains2103126
Peg statusSlightly off pegOn pegOn peg

SEUR FAQ

What is SEUR?

SEUR is a crypto-backed euro stablecoin. It has about $1.2M in circulation, ranking #207 among the stablecoins CoinScoop tracks, and runs on 2 blockchains.

Is SEUR pegged 1:1 to the euro?

SEUR targets 1 EUR. At the last update it traded at €1.0070, a deviation of +0.70%, which we classify as "slightly off peg".

What backs SEUR?

SEUR is a crypto-backed stablecoin. SEUR is minted against crypto collateral locked in smart contracts, usually worth more than the stablecoins issued, with liquidations or hedges protecting the peg.

Which blockchains is SEUR on?

SEUR is live on 2 blockchains. The largest by supply are Ethereum ($1.1M), OP Mainnet ($3K).

How much SEUR is in circulation?

About $1.2M of SEUR was in circulation at the last update, 0.0% over 30 days. That makes it the #207 stablecoin by supply among those we track.

Is SEUR safe?

No stablecoin is risk-free. As a crypto-backed design, SEUR's main risks are falls in collateral value that outpace liquidations, smart-contract and oracle failures, and, for hedged designs, negative funding rates or exchange counterparty risk. Its supply is small, so liquidity can be thin. It currently shows "slightly off peg" on our peg monitor. This page is information, not investment advice.

Sources: supply, chain balances and price from DefiLlama, refreshed twice daily. Issuer and backing notes are checked by CoinScoop editors. . This page is information, not investment advice.