Variable rates that move with supply and demand — no committees, no delays.

In traditional finance, interest rates are dictated from the top down. Central banks adjust policy, lenders react, and borrowers are left waiting for the trickle-down effect.

In decentralized finance, rates are born from the market itself.

DorkFi's dynamic interest model removes the bureaucracy and replaces it with math — a self-adjusting system that responds instantly to supply and demand across every liquidity pool.

Why Static Rates Don't Work On-Chain

Markets move fast. Borrowing demand changes by the block, and liquidity needs fluctuate constantly. If rates stayed fixed, capital would either sit idle or be over-extended.

That's why DorkFi implements a utilization-based interest rate model, designed to keep liquidity flowing efficiently between lenders and borrowers — automatically.

When more users borrow, pool utilization rises and so do rates, attracting new liquidity from depositors. When demand cools, rates fall, encouraging borrowing and balancing the market.

No governance vote, no central authority, no lag. Just supply, demand, and code.

The Formula Behind the Flow

DorkFi's model follows a structure inspired by Aave's kink-curve — a proven mechanism for capital efficiency in DeFi lending.

At its core is a simple equation: rate = base_rate + (slope × utilization)

• Base rate represents the minimum yield for lenders when utilization is low.
• Slope defines how aggressively rates increase as utilization climbs.
• Utilization measures how much of a pool's total deposits are currently borrowed.

As utilization approaches 100%, borrowing costs rise sharply, protecting the protocol from over-extension and rewarding those who supplied liquidity early.

This design keeps every market in equilibrium — ensuring lenders are compensated fairly while borrowers always have access to liquidity.

WAD Interest Rates

WAD's interest rate operates on a different rhythm than the rest of the lending markets. Because every WAD in circulation is minted through borrowing, its cost of capital is tied to global mint utilization rather than pool-level supply and demand. The rate follows a transparent linear curve (APR = 25% × utilization), starting at 1% during the bootstrap phase and rising only as more WAD enters circulation.

This design keeps early minting frictionless while ensuring that, as demand grows, the system naturally tightens — supporting peg stability, controlling expansion, and creating sustainable revenue for the protocol.

A Living Market That Breathes

Think of DorkFi's rate engine as a pulse. Every deposit, every borrow, every repayment moves the heart of the system.

Rates adjust block by block, ensuring that capital always finds its most productive use. It's not manual. It's not arbitrary. It's a reflection of collective market behavior — a real-time price of liquidity.

This self-regulating feedback loop creates resilience: when volatility hits, the system automatically tightens; when liquidity floods in, it naturally relaxes.

The result is a protocol that feels alive — adaptive, efficient, and fair.

Balancing Efficiency and Stability

Dynamic rates are more than a feature; they're the foundation of DorkFi's long-term health.

By continuously aligning incentives between lenders and borrowers, the protocol maintains:

• High capital utilization without risking illiquidity.
• Sustainable yields driven by actual demand, not inflationary emissions.
• Market-based equilibrium that rewards participation and penalizes excess leverage.

It's a model built for endurance — one that scales across chains and assets without requiring constant governance intervention.

Key Takeaway

Interest rates shouldn't be dictated by policy or opinion. They should emerge from the market itself.

DorkFi's dynamic rate model ensures organic balance — where capital naturally flows to where it's needed most, and the protocol stays healthy without human management.

This is liquidity that breathes. This is decentralized finance the way it was meant to be. Learn more in our docs section.

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