Protocol Information
YieldCore is a fixed-yield bond protocol on BSC. Users deposit USDT into the contract to purchase bonds, which have predetermined maturity dates and fixed yield rates. Bonds are represented as NFTs
Methodology
TVL: TVL is calculated as the total USDT deposited by users into YieldCore bonds. Funds may sit in the main YieldCore contract or be temporarily deployed in a Krystal vault to generate yield for bondholders. Both balances are summed to reflect true TVL.View code on GitHubHacks
Date: Apr 28, 2026
Amount: $398,764
Classification: Access Control
Technique: Improper Access Control
Chains: Ethereum
Language: Solidity
Target Type: DeFi Protocol
Competitors
Frequently Asked Questions
What is YieldCore's TVL?
YieldCore currently has $0.89 in total value locked. TVL has decreased 99.8% over the past 30 days.
What chains does YieldCore operate on?
YieldCore operates on BSC. BSC holds the largest share at 100%.
How does YieldCore's TVL compare to similar protocols?
Among Yield protocols tracked by DefiLlama, YieldCore ranks #455 by TVL. The category holds $4.698b across 584 protocols, and YieldCore accounts for <0.1% of that total. Other leading protocols include Pendle, Aster asBNB, Lorenzo sUSD1+, Spectra V2, Zoo Finance, Belt Finance, Equilibria, Radpie, StableHodl, and Tranchess Yield.
Has YieldCore ever been exploited?
YieldCore has 1 recorded security incident. The most recent incident occurred on Apr 28, 2026 and involved $398,764. It was classified as Access Control.