BiFi

BiFi runs pooled lending across Bifrost Network, Ethereum, BNB Chain, Klaytn and Avalanche, including cross-chain collateral and borrowing flows. The protocol API read on 2026-08-15 reported about $4.52M of lending TVL, mostly on Bifrost Network, plus about $3,880 separately tagged as Ethereum staking. Its total and market-level liquidity are below the size floor, so we do not open an individual review until it clears that floor. Staking and borrowed capacity do not count as supplied exit liquidity.

Review triggers: events that reopen the verdict
• TVL sustained above the retired TVL threshold for 30 days

Watched nightly: a warning on its venues or files, or a cited document that changes, reopens the memo. The first confirmation is due 2026-11-15.

The research file

Applicability to the surveyed record

BiFi documents pooled lending in which users supply assets, earn interest based on use, use deposits as collateral, and borrow under asset-specific loan-to-value limits and liquidation rules. Its current cross-chain guide shows collateral supplied on BNB Chain and borrowing on Bifrost Network, which confirms the lending mechanism and its wider scope.

Current observation and perimeter

The DefiLlama protocol API read on 2026-08-15 classified BiFi as Lending and showed approximately $4.52M TVL across Bifrost Network, Ethereum, Binance, Klaytn, and Avalanche, with most value on Bifrost Network. This corrects the older single-chain description, but the protocol remains below the shared v1 size floor.

Control and exit applicability

Supply and borrow rates change with market use. Withdrawals include accrued interest but depend on collateral and available pool liquidity, while borrowers without enough collateral face liquidation. Cross-chain positions also depend on Bifrost message processing and the selected source and destination networks. The small protocol and its thinner individual markets therefore bear directly on an advised exit.

Why the class rule decides

The shared v1 size rule decides this case because BiFi remains below the size floor despite its live cross-chain lending. We do not open an individual review until DefiLlama TVL clears the size floor for 30 consecutive days. We would then review market-level liquidity and use, interest and liquidation terms, oracle and Bifrost controls, cross-chain failures, admin and governance authority, audits and incidents, executable withdrawals, stressed exits, and named lending alternatives.

Research status

This is a capacity-unproven record for BiFi, not a quality rejection or approval. Reported TVL says how big the venue is, not what the client owns, who can change the rules, or how a position exits at a proposed size. The individual review opens when the protocol clears the size floor.

Sources

The claims above trace to these. Where a number could not be independently verified, the thesis says so.

• BiFi — cross-chain lending overview · primary · accessed 2026-08-15
  Supports: cross-chain lending, Bifrost Network, supply APY, borrow rate, utilization, liquidity
• BiFi — lend and borrow · primary · accessed 2026-08-15
  Supports: BNB Chain collateral, Bifrost borrowing, supply flow, borrow flow, cross-chain perimeter
• BiFi — depositing and withdrawing · primary · accessed 2026-08-15
  Supports: supported networks, deposit interest, withdrawal, collateral ratio, borrow limit
• BiFi — borrowing and liquidation · primary · accessed 2026-08-15
  Supports: collateralized borrowing, LTV, liquidation triggers, repayment
• DefiLlama — BiFi survey record · secondary · accessed 2026-08-15
  Supports: current TVL, current chain perimeter, Lending category, survey observation

Inherited controls

The research above describes the protocol layer. Every position also inherits the asset it holds and the chain it settles on. The layer with the most administrative power sets the position’s effective control; that describes control, not quality or suitability.