OCB — Trust Rating
EUROe Trust Rating
Membrane Finance · Membrane Finance's EUROe euro stablecoin (FIN-FSA, MiCA EMT).
EUROe (Membrane Finance) scores 54/100 on OnChain Benchmark's Stablecoin Quality Rating — Elevated Risk band — across four dimensions: reserve quality 23/25, redemption depth 19/25, transparency 8/25, and holder concentration 4/25 (methodology v1.4-stablecoin, as of Sep 1, 2026).
Stablecoin Quality Rating
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EUROe across four dimensions
Each dimension is scored out of 25, and the four add directly to the /100 composite — an equal-weight, plain sum. Last scored Sep 1, 2026 on methodology v1.4-stablecoin.
| Dimension | Score |
|---|---|
| Reserve Quality | 23 / 25 |
| Redemption Depth | 19 / 25 |
| Transparency | 8 / 25 |
| Holder Concentration | 4 / 25 |
| CompositeΣ (score) | 54 / 100 |
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Rating history
EUROe has held its 54/100 trust rating (Elevated Risk) with no change since Aug 28, 2026. A movement chart appears once the rating has enough history to show a change; the line moves only when the market does.
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Evidence behind the rating
A sample of the verified facts behind EUROe's score. Each finding carries a confidence level; the full diligence trail is in the terminal.
- Disclosure Qualitycontract address95% confidence
Contract address verified on Ethereum: 0x820802fa8a99901f52e39acd21177b0be6ee2974 (primary deployment)
Confirmed active onchain.
Verified Aug 28, 2026· instrument_deployments registry — chain_id 1 - Holder Concentrationholder concentration snapshot90% confidence
Top-10 holders control 93.39% of supply (after excluding protocol-controlled addresses). 1 protocol-controlled address excluded from concentration calculation. Concentration track: retail_facing.
Holder snapshot refreshes on a rolling basis and may be up to 36 hours old.
Verified Aug 28, 2026· norm_concentration row observed -1d ago - Redemption Liquiditydata gap90% confidence
No redemption liquidity data available at time of scoring run.
This gap is re-checked each scoring cycle and will close once verifiable data is available; its provenance is re-verified on each quarterly audit.
Verified Aug 28, 2026
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Key facts
- Issuer
- Membrane Finance
- Asset class
- Stablecoin
- Chain
- ETHEthereum0x820802…ee2974Explorer ↗
- Methodology
- v1.4-stablecoin
- Last scored
- Sep 1, 2026
- Rubric
- Stablecoin Quality Rating
The interactive terminal shows every verified fact behind EUROe's rating — the dimension-by-dimension breakdown, scoring history, outstanding supply, anomalies, and the complete evidence trail with sources.