Colend Protocol
Rejected venues wait the longest for re-review; a rejection has to earn another look before the scheduled date.
Colend is an Aave-style pooled lending market on Core: suppliers receive receipt tokens, borrowers post collateral and positions below health factor one may be liquidated. Its upgradeable pool, oracle and configurator are controlled through documented admin roles. The 2026-08-16 survey measured about $222,000 of supplied base TVL and about $621,000 in the separate borrowed suffix. At 0.22% of the $100M floor, the venue is too small for an advised-client allocation regardless of protocol merits.
- TVL sustained above $100M for 30 days
The research file
Mechanism applicability
A supplier deposits an eligible asset and receives a receipt token representing the claim; borrowers draw supported assets against collateral and pay floating interest. Colend uses health factors and permissionless liquidation below one. Supplier yield therefore depends on borrower utilization and repayment rather than a fixed payment.
Control and record applicability
Colend publishes separate main and BTC market contracts, including upgradeable pool and configurator proxies, oracle, ACL manager and multisig pool-admin/emergency-admin roles. Its audit table lists Halborn, CertiK, Verichains and Zokyo reviews and acknowledges centralization and informational findings. Audits do not turn this size screen into approval.
Exit applicability
Receipt tokens allow a supplier to reclaim the underlying asset, but actual withdrawal depends on available pool liquidity after borrower utilization. Borrowers must repay debt or maintain collateral health; falling below health factor one exposes collateral to permissionless liquidation and a liquidation bonus paid to the liquidator.
Why the dossier still applies
DefiLlama measured about $222,000 of supplied base TVL on Core on 2026-08-16; the separate $621,000 borrowed suffix is not additional supplied liquidity. At 0.22% of the $100M floor, the below-materiality dossier is fundamental. Reopen after supplied TVL—not gross borrowed balances—stays above $100M for 30 days, then test cash liquidity, oracle and admin risk.
Sources
The claims above trace to these. Where a number could not be independently verified, the thesis says so.
- Colend Docs — connect and supply · primary · accessed 2026-08-16
Supports: pooled asset supply, interest accrual, receipt-token claim - Colend Docs — borrowing · primary · accessed 2026-08-16
Supports: collateralized borrowing, health factor, liquidation threshold - Colend Docs — deployed smart contracts · primary · accessed 2026-08-16
Supports: Core market perimeter, upgradeable pool and configurator, multisig admin roles - Colend Docs — audits · primary · accessed 2026-08-16
Supports: Halborn and CertiK reviews, Verichains and Zokyo reviews, acknowledged centralization finding - DefiLlama — Colend Protocol survey record · secondary · accessed 2026-08-16
Supports: approximately $222,000 supplied base TVL, approximately $621,000 borrowed suffix, Core perimeter
Inherited controls
The verdict above grades the protocol layer. Every position also inherits the asset it holds and the chain it settles on. The least safe layer sets the position’s grade, and the position table names which one that is.
| Chain | Verdict | Grade | Control constraint |
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