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Foundations
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Defi
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Credit Markets
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Foundations: Defi / Credit Markets
What is Synthetic Assets?
Synthetic assets let blockchains represent exposure to things they cannot natively hold: dollars, stocks, commodities, indexes, even custom payoff functions. The idea is powerful because it separates *price exposure* from *ownership* — but that separation makes collateral, oracles, and liquidations the real machinery that matters.
Mar 21, 2026
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24 min read
#CREDIT MARKETS
What is Rehypothecation?
Rehypothecation sounds like a niche market-plumbing term, but it points to a basic question: when you post collateral, who can use it next? In both traditional finance and DeFi, the answer shapes liquidity, leverage, and how quickly stress can spread.
Mar 21, 2026
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23 min read
#CREDIT MARKETS
What is Liquidation Threshold?
A liquidation threshold is the line between a healthy DeFi loan and one the protocol is allowed to unwind. It looks like a simple percentage, but it sits at the center of lending risk, linking collateral prices, borrowing power, liquidator incentives, and oracle design.
Mar 21, 2026
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24 min read
#CREDIT MARKETS
What is Overcollateralization?
Overcollateralization is one of DeFi’s simplest ideas and one of its most important: you must lock up more value than you borrow. That extra buffer is what lets lending protocols and crypto-backed stablecoins function without knowing or trusting the borrower.
Mar 21, 2026
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23 min read
#CREDIT MARKETS
What Is an Interest Rate Model?
An interest rate model is the pricing engine inside a DeFi lending market. It turns a pool’s current imbalance between idle liquidity and active borrowing into borrow costs, lender yield, and often protocol reserves — and small design choices in that engine can change a market’s behavior dramatically.
Mar 21, 2026
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27 min read
#CREDIT MARKETS
What Is DeFi Lending?
DeFi lending turns idle crypto assets into pooled credit markets that run in smart contracts. The striking part is not just that people can borrow without a bank, but that the whole system works by replacing human credit judgment with collateral rules, price feeds, and automatic liquidation.
Mar 21, 2026
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26 min read
#CREDIT MARKETS
What Is Collateral in DeFi?
Collateral is the answer to DeFi’s hardest lending problem: how do you lend to strangers with no legal contract and no credit check? By locking assets on-chain and enforcing rules in code, protocols can create loans and stablecoins that are backed, measurable, and liquidatable—but only if prices, incentives, and infrastructure keep working.
Mar 21, 2026
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27 min read
#CREDIT MARKETS
What Is Collateral Ratio?
Collateral ratio is the number that tells a lending protocol whether a loan is still safely backed. In DeFi, that simple ratio governs how much you can borrow, when liquidation starts, and whether a system stays solvent during fast market moves.
Mar 21, 2026
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22 min read
#CREDIT MARKETS
What is a Collateralized Debt Position?
A collateralized debt position lets you lock crypto and mint debt against it without handing assets to a lender. That simple idea powers some of DeFi’s most important stablecoins — but it only works because liquidation, pricing, and risk limits are designed to react before the collateral buffer disappears.
Mar 21, 2026
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24 min read
#CREDIT MARKETS
What Is DeFi Borrowing?
DeFi borrowing lets anyone with on-chain collateral unlock liquidity without selling their assets. The idea sounds simple, but it only works because smart contracts, price oracles, interest-rate models, and liquidation incentives continuously keep the system solvent.
Mar 21, 2026
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27 min read
#CREDIT MARKETS