Reference
Credit Scale
Rating grades, score ranges, and factor weights.
| Grade | Score | Risk Level | Description |
|---|
| AAA | 950-1000 | Minimal | Exceptional track record |
| AA | 900-949 | Very Low | Excellent history |
| A | 850-899 | Low | Strong performance |
| BBB | 750-849 | Moderate | Investment grade |
| BB | 650-749 | Notable | Fair record |
| B | 550-649 | Elevated | Limited history |
| CCC | 450-549 | High | Below average |
| CC | 350-449 | Very High | Significant risk |
| C | 250-349 | Severe | Near default |
| D | 0-249 | Critical | Default risk |
| Factor | Weight | Source | Normalization |
|---|
| Success Rate | 30% | TransactionValidator | Linear (0-1) |
| Transaction Volume | 25% | TransactionValidator | Logarithmic |
| Transaction Count | 20% | TransactionValidator | Logarithmic |
| Budget Compliance | 15% | BudgetEnforcer | Linear (0-1) |
| Account Age | 10% | ReputationRegistry | Diminishing returns |
| Value | Label |
|---|
0 | Payment |
1 | Transfer |
2 | Swap |
3 | Bridge |
4 | Stake |
5 | Other |
