Nectar connects lending markets on Arbitrum and Robinhood Chain with funded collateral buyers, enabling atomic liquidations with transparent debt recovery and execution receipts.
Nectar Network is building one liquidation liquidity and settlement product for lending markets on Arbitrum and Robinhood Chain.
When a loan becomes eligible for liquidation, someone must repay its debt and acquire its collateral. If the available trading routes cannot sell that collateral for enough proceeds, an otherwise valid liquidation may be uneconomic. Temporary funding alone does not create demand for the collateral.
Nectar brings funded buyers into that process. Professional buyers deposit the market’s debt asset and publish signed purchase quotes specifying the collateral, price, size and expiry. Cash is reserved against each active quote. A keeper compares supported trading routes with those quotes and submits an eligible liquidation. Debt repayment, collateral delivery and declared fees must settle together in one transaction, or the transaction reverts.
The planned first integration is Morpho Blue. On Robinhood Chain, the initial focus is stock-token collateral in supported USDG lending markets. On Arbitrum, Nectar settles using each supported market’s actual debt asset. One application presents markets, buyer balances, quotes and execution receipts across both networks, while funds and settlement stay local to each chain.
The primary customers are lending operators and vault curators. Buyers gain a structured way to acquire liquidation collateral, and keepers gain an additional execution route.
Nectar’s proposed differentiator is a collateral purchase commitment backed by reserved cash, with explicit expiry and verifiable settlement. Its value will be measured against existing routes: additional debt that can be repaid, net execution economics and reliable completion.
The planned business model is a disclosed fee on completed executions, with monitoring and integration services as a possible additional revenue stream.
During the buildathon, we completed the product and technical specification for Nectar’s unified Arbitrum and Robinhood Chain version.
The work defines the lender, collateral-buyer and keeper journeys; funded quote reservations; atomic settlement; chain-specific accounting; contract interfaces; APIs; and transaction receipts. It includes 39 functional requirements, 10 security requirements and 28 acceptance scenarios covering successful execution, expiry, replay protection, insufficient proceeds, failed transfers and recovery.
We also defined the initial Morpho Blue integration approach, the Robinhood stock-collateral and USDG scope, the shared application, and the stages from a public testnet demonstration to a capped production pilot.
The confirmed deliverable is the product and architecture specification. Implementation, deployment and test results will be reported with repository and transaction evidence. Earlier Nectar work on Stellar is pre-existing project background and will be attributed separately.
Nectar was previously awarded a $75,000 grant from the Stellar Community Fund (SCF) to support development of its Stellar/Soroban liquidation protocol. The current build extends Nectar’s liquidation infrastructure to Arbitrum and Robinhood Chain.