Mixed-decimals math without explicit scaling
USDD (Decentralized USD)'s assessment for RD-F-017 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.
Evidence summary #
Ethereum ERC-20: pure token with 18 decimals; no cross-token math requiring decimal normalization. TRON TVM: not applicable. Green.
Sources #
- EtherscanUsdd Stablecoin source - EtherscanUSDD Ethereum ERC-20 - single token, no cross-decimal arithmeticretrieved 2026-05-17
Methodology #
Determine whether shared numerator/denominator arithmetic operates over tokens with different decimals without WAD/RAY normalization or explicit decimal-adjustment.
See the full factor methodology and distribution across all protocols →
rubric_version v1.7.0 protocol usdd factor RD-F-017 score green collected_at 2026-05-17 11:34:18