The on-chain mortgage protocol

Works like a traditional mortgage,
except the asset is
Bitcoin
instead of Real Estate.

MortgageFi brings a familiar primitive from traditional finance to crypto. Deposit a down payment, secure your digital asset, then pay it off over years. No price-based liquidations. No changing terms.

Available and upcoming pools
Live
BTC
Bitcoin
USDC-cbBTC · Base
Mortgage
Uncapped
cbBTC against USDC
Network
Base
Pool util.
100%
Synthetic
98% USD
Ξ
Live
ETH
Ethereum
USDC-WETH · Mainnet
Mortgage
Uncapped
WETH against USDC
Network
Mainnet
Pool util.
100%
Synthetic
98% USD
Au
On roadmap
XAU
Tokenized Gold
PAXG · planned · Roadmap
Market size
$28T
0.02% tokenized today
On-chain
$5.4B
Stage
Scale
Audience
Institutional
Expansion
RWA
Real-world assets
Real estate · Treasuries · Carbon · 2026+
Market size
$507T
0.004% tokenized today
Projected
$9.4T by 2030
Stage
Expand
Audience
First-mover

A mortgage, rebuilt on-chain.

MortgageFi is a modern version of a traditional mortgage.
Instead of a house, it's a digital asset.
Instead of the bank, it's on-chain capital.
No credit checks.
No application forms.

A borrower makes a down payment and receives a mortgage agreement. The underlying asset is held in custody by a smart contract. They make regular fixed interest payments over the term of the loan. They can pay off the mortgage early to release the asset from the smart contract to their wallet.

Up to
30years
Fixed term
Credit Security
No PriceLiquidations
No margin calls
Variety of loans
Terms set by Lenders
or offer your own deals
Repayments
Flexible
Early repay whenever you like

Mortgage-style lending on a shared pool.

The Pool model is available to use today. Lenders deposit into a shared vault. Borrowers take a mortgage against a supported asset, deposit a down payment, and repay over time. Yield to lenders comes from the pool interest.

Each vault has it’s own independent pool which you can browse for on our markets page.

TVL
$784K
Average utilization
76%
Active Mortgages
450+
UPCOMING
Matching Engine Model · Q3 2026

Peer-to-peer mortgages, matched on an on-chain order book.

Lenders and borrowers post or accept orders directly. The engine sorts and matches them across price, rate, down payment, and early repayment fee. Matches result in contracts between lenders and borrowers.

Lenders earn yield from the down payment, ongoing repayments, and Early Repayment Fees. Lenders can set their own terms. Borrowers can accept multiple orders at the same time, the engine can blend partial fills from several lenders into one borrower position.

  • Market and limit orders
  • Partial fill matching
  • Multi-lender order blending
  • Direct lender ↔ borrower contracts

What this protocol actually does.

Under-collateralized. Take a position larger than your deposit. Real leverage, not just margin.

No price-based liquidations. Your loan does not die on a wick. Missed payments trigger structured resolution.

Fixed terms up to 30 years. Borrow on a timeline that matches a real financial plan.

Flexible repayments. Pay any amount, any time. Each payment resets the countdown.

Variable down payment. You set the leverage. The protocol does not.

Early repayment, on your terms. Exit any time with the Early Repayment Fee. Lender protected. Borrower controlled.

Team Profile

Built by contributors who have been shipping in DeFi since 2018. Across multiple market cycles, including Co Founding a protocol that reached $1.5B+ TVL within weeks of launch. MortgageFi is designed around small contract surface area, limited external dependencies, and lending that does not end in forced liquidation.

2018
Shipping since
$1.5B+
Prior TVL
400+
Mortgages Opened

You have questions about MortgageFi? Well, we have the answers.

MortgageFi currently supports Bitcoin and Ethereum, with additional digital assets and tokenized RWA being onboarded over time. New markets appear in the app as they go live.