Basis Protocol

Score Proof · USDD · SII · 2026-09-21 19:39 UTC

USDD USDD
Issued by TRON DAO
72.2

Methodology v1.2.0 · Computed 2026-09-21 14:24 UTC · 56 components

This page shows every input used to compute this score. The methodology is open. The computation is deterministic — same inputs always produce the same output.

Formula

SII = 0.30×Peg + 0.25×Liquidity + 0.15×Flows + 0.10×Distribution + 0.20×Structural

Category Weight Score Contribution
Peg Stability 0.30 90.3 27.08
Liquidity Depth 0.25 53.4 13.36
Mint/Burn Flows 0.15 74.8 11.21
Holder Distribution 0.10 57.6 5.76
Structural Risk 0.20 55.2 11.04
Total 72.2 68.45

Component Readings

56 of 56 target components currently scoring

Component Raw Value Score (0-100) Source Type Collected
Flows
daily_burn_volume 0 100.0 etherscan live 2026-09-21 14:24
daily_mint_volume 0 100.0 etherscan live 2026-09-21 14:24
net_mint_burn_ratio 0.5 100.0 etherscan live 2026-09-21 14:24
supply_change_velocity 0.8608 73.8 derived static 2026-09-21 14:24
unusual_minting_detection 100 0.0 derived static 2026-09-21 14:24
Governance
governance_model 50 50.0 config static 2026-09-21 14:24
team_transparency 0 50.0 config static 2026-09-21 14:24
Holder Distribution
agent_holder_share 0 actor_classification static 2026-09-21 01:43
correlated_response_risk 0 actor_classification static 2026-09-21 01:43
exchange_concentration 0.0005 40.0 etherscan live 2026-09-21 14:24
top_10_concentration 0.0117 100.0 etherscan live 2026-09-21 14:24
unique_holders 1220 40.0 etherscan live 2026-09-21 14:24
Liquidity
avg_bid_ask_spread 0.3551 64.5 coingecko live 2026-09-21 14:24
bid_ask_spread 0.3545 68.0 derived static 2026-09-21 14:24
cex_listing_count 8 50.0 coingecko live 2026-09-21 14:24
chain_count 4 60.0 defillama live 2026-09-21 14:24
circulating_ratio 0.9959 99.6 coingecko live 2026-09-21 14:24
dex_pool_count 4 80.0 coingecko live 2026-09-21 14:24
market_cap 1.5e+09 80.0 coingecko live 2026-09-21 14:24
volume_24h 1.32e+07 60.0 coingecko live 2026-09-21 14:24
volume_concentration 0.9815 0.0 coingecko live 2026-09-21 14:24
volume_mcap_ratio 0.0088 0.0 coingecko live 2026-09-21 14:24
Market Activity
daily_turnover_ratio 0.8803 17.6 coingecko live 2026-09-21 14:24
exchange_count 12 50.0 coingecko live 2026-09-21 14:24
exchange_trust_ratio 1 100.0 exchange_snapshots static 2026-09-21 14:24
mcap_change_24h -1.82 66.4 coingecko live 2026-09-21 14:24
price_stability_24h 0.0017 100.0 coingecko live 2026-09-21 14:24
price_stability_7d 0.1092 98.9 coingecko live 2026-09-21 14:24
stablecoin_market_share 0.9999 40.0 coingecko live 2026-09-21 14:24
trading_pair_diversity 11 80.0 coingecko live 2026-09-21 14:24
Network
gas_resilience 80 80.0 config static 2026-09-21 14:24
primary_chain_security 95 95.0 static static 2026-09-21 14:24
Peg Stability
arbitrage_efficiency 0.344 20.6 derived static 2026-09-21 14:24
depeg_events_30d 0 100.0 coingecko live 2026-09-21 14:24
max_drawdown_30d 0.361 96.4 coingecko live 2026-09-21 14:24
peg_24h_max_deviation 0.1939 98.1 coingecko live 2026-09-21 14:24
peg_30d_stability 1 100.0 coingecko live 2026-09-21 14:24
peg_7d_max 0.9995 99.0 coingecko live 2026-09-21 14:24
peg_7d_min 0.9978 95.5 coingecko live 2026-09-21 14:24
peg_7d_stddev 0.000389 98.1 coingecko live 2026-09-21 14:24
peg_current_deviation 0.1645 96.7 coingecko live 2026-09-21 14:24
peg_range_7d 0.001738 91.3 coingecko live 2026-09-21 14:24
stress_performance 1.872 82.6 coingecko live 2026-09-21 14:24
Regulatory
jurisdiction_clarity 1 80.0 config static 2026-09-21 14:24
regulatory_status 40 40.0 config static 2026-09-21 14:24
Smart Contract
admin_key_risk 30 30.0 config static 2026-09-21 14:24
blacklist_capability 1 60.0 config static 2026-09-21 14:24
bug_bounty_score 0 20.0 config static 2026-09-21 14:24
contract_verified 1 100.0 static static 2026-09-21 14:24
exploit_history 1 60.0 config static 2026-09-21 14:24
pausability 0 100.0 config static 2026-09-21 14:24
Transparency
attestation_frequency 100 16.8 config static 2026-09-21 14:24
attestation_freshness 100 16.7 estimated static 2026-09-21 14:24
auditor_quality 4 30.0 config static 2026-09-21 14:24
cash_equivalents_pct 10 10.0 attestation static 2026-09-21 14:24
reserve_to_supply_ratio 3 100.0 attestation static 2026-09-21 14:24
transparency_url_exists 1 100.0 config static 2026-09-21 14:24

Evidence

Raw JSON · Score History · Witness Archive · Methodology Spec

Re-derivation

Inputs hash: b8ee034591853a72f8bc173e9c79a382

You can verify this score independently by calling GET /api/scores/usdd and applying the published formula to the component readings. The same inputs always produce the same output.