Understanding AggreLend
AggreLend is a lend-only aggregator on Solana that aims to make saving on-chain feel like setting a balance to work and then leaving it alone, because once you connect a Solana wallet and deposit a supported token the program records a position and then continuously aligns that balance to the highest available supply-side rate among integrated venues, harvesting and normalizing reward programs into your base asset and re-supplying them so that what you see as APY in the interface is what you accrue over time without manual claims, swaps, or strategy selection.
The product is intentionally narrow: there are no perpetuals, no spot margin, no orderbooks to place or maintain, no borrow-looping to amplify yield, and no liquidation prices to worry about; instead there is a predictable rhythm of rate checks, venue scoring with liquidity and reliability heuristics, and CPI-driven rebalances that only fire when a move is likely to make your realized outcome better rather than noisier, which means long-term depositors get the calmer version of an optimizer that still reacts when it matters.
From a user-cost perspective, creating a position requires a refundable rent fee of 0.00161 SOL that the Solana runtime returns on close, and there is no performance fee today; the interface always shows a net rate that includes reward streams where applicable, and if a fee is introduced in the future it will be reflected in the same number so the UI remains a source of truth rather than a marketing headline.
Security posture is equally straightforward: AggreLend integrates venues that have undergone credible audits and KYB, keeps its own program surface minimal, and employs transaction-context checks that refuse mixed-intent flows in the same transaction, reducing exposure to common attack patterns seen in DeFi where unrelated instructions attempt to interleave with routine actions; combined with the lend-only scope, this produces a protocol that is easier to reason about, easier to audit continuously, and easier to operate without surprises.
Because Solana is fast and composable, it’s tempting to offer every type of yield source, but AggreLend deliberately does not integrate structured products, option vaults, off-chain credit, or real-world-asset loans; our aim is to help users hold the tokens they already want to hold and quietly route them to the best current lending venue, preferring clean mechanics over complex strategies, so balances can grow in-kind with less attention and fewer moving parts.