OCB — Quality Rating
MXNB Quality Rating
Bitso · Mexican peso stablecoin issued by Bitso's Juno, backed 1:1 by peso-denominated reserves.
MXNB (Bitso) scores 46/100 on OnChain Benchmark's Stablecoin Quality Rating — rated Limited — across four dimensions: reserve quality 6/25, redemption depth 10/25, transparency 19/25, and holder concentration withheld (not measurable to ground truth) (methodology v1.5-stablecoin, as of Sep 26, 2026).
Stablecoin Quality Rating
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MXNB 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 26, 2026 on methodology v1.5-stablecoin.
| Dimension | Score |
|---|---|
| Reserve Quality | 6 / 25 |
| Redemption Depth | 10 / 25 |
| Transparency | 19 / 25 |
| Holder Concentration | Not measured |
| CompositeΣ (score) | 46 / 100 |
Holder Concentration is withheld for this instrument. Its holder base is too large or too widely distributed to measure to ground truth, so the concentration figure is not published. The composite reflects the three measured dimensions, renormalized.
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OCB Instrument
Outstanding supply
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Rating history
MXNB has held its 46/100 quality rating (Limited) with no change since Sep 24, 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 MXNB's score. The full diligence trail is in the terminal.
- Disclosure Qualitycontract address
Contract address verified on Arbitrum: 0xf197ffc28c23e0309b5559e7a166f2c6164c80aa (primary deployment)
Confirmed active onchain.
Verified Sep 7, 2026· instrument_deployments registry — chain_id 42161
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Key facts
- Issuer
- Bitso
- Asset class
- Stablecoin
- Methodology
- v1.5-stablecoin
- Last scored
- Sep 26, 2026
- Rubric
- Stablecoin Quality Rating
Chain
Cite this rating
Reference MXNB's rating
Copy a ready-made citation. Every rating carries its methodology version and a stable permalink, so a citation stays accurate after a later rescoring run.
OnChain Benchmark (2026). MXNB Quality Rating: 46/100 (Limited), as of Sep 26, 2026. Methodology v1.5-stablecoin. https://onchainbenchmark.com/instruments/mxnb
OnChain Benchmark (2026) 'MXNB Quality Rating', OnChain Benchmark, Limited, 46/100, methodology v1.5-stablecoin. Available at: https://onchainbenchmark.com/instruments/mxnb (Accessed: Sep 26, 2026).
@misc{ocb_mxnb_2026,
author = {{OnChain Benchmark}},
title = {{MXNB Quality Rating}},
year = {2026},
note = {46/100, Limited, methodology v1.5-stablecoin},
url = {https://onchainbenchmark.com/instruments/mxnb}
}Or pull the data: MXNB rating (CSV)
The interactive terminal shows every verified fact behind MXNB's rating — the dimension-by-dimension breakdown, scoring history, outstanding supply, anomalies, and the complete evidence trail with sources.