CoinCollect

CoinCollect is a multi-chain NFT finance platform that standardises pricing, staking and lending for collectibles. Users can deposit pieces into a vault for stablecoin loans sized by floor price and a rarity discount, with liquidation handled through a Dutch auction; they can also stake NFTs in yield pools for platform credits weighted by lock duration and withdraw once the lock ends.

Pricing aggregates trades from several marketplaces, filters outlier quotes with a time-weighted median, and applies a rarity coefficient by trait, so manipulation on one venue does not distort loan-to-value. The same vault contracts are deployed on Ethereum, Polygon and BNB Chain, with assets mapped across chains through a lock-and-mint bridge, letting users see one consolidated position from any chain. COLLECT tokens carry governance votes and fee discounts, with staking weight tied to lock period. Risk controls cap exposure per collection and set a global liquidation threshold, prompting for top-up before a position enters auction. The structure addresses holders who lack liquidity without wanting to sell, separating a piece's use rights from its ownership.