Protocol statistics

Fuel Credit statistics are derived from FuelCredit contract state and emitted events.

Authoritative values

The contract is authoritative for:

• cumulative FUEL and USDC funding;
• cumulative owner withdrawals;
• USDC principal originated, outstanding, repaid, and defaulted;
• FUEL fees collected;
• FUEL collateral locked, released, and claimed by the vault;
• active loan count;
• currently available FUEL and USDC;
• each loan's immutable terms and mutable settlement state.

Public dashboards and exports are convenience views. Wallet balances, repayment eligibility, ownership, loan status, and withdrawable liquidity must always be verified against current contract reads.

Event-derived metrics

Contract events can be used to calculate historical metrics such as:

• loans opened, repaid, and finalized;
• total and average loan size;
• utilization over time;
• collateral and fee flows;
• defaults by term;
• unique borrower activity.

An indexer must begin at the recorded deployment block, handle duplicate observations idempotently, and reconcile aggregates against pool_stats().

Current status

Testnet statistics are live indexed projections of valueless-testnet activity. Direct contract/RPC pool reads remain authoritative and reconcile the replaceable D1 projection. Mainnet statistics currently reflect the deployed contract's zero-funded state.