Bitcoin-Native Stablecoin
Mint zkUSD by depositing BTC as collateral. Powered by zero-knowledge proofs on Bitcoin via Charms Protocol.
BTC Price
Block Height
Network Fee
Network
Testnet4
Collateral (BTC)
Borrow (zkUSD)
Min: 10 | Max: --
|
Minimum collateral ratio: 110%
Minimum debt: 10 zkUSD
Opening fee: 1% of borrowed amount
How It Works
1
Connect
Link your Unisat wallet to Bitcoin Testnet4
2
Deposit
Add BTC as collateral (min 110% ratio)
3
Mint
Borrow zkUSD stablecoins against your BTC
4
Repay
Return zkUSD + fee to unlock collateral