All systems operational
Privacy-First DeFi on Starknet

Your Wealth,
Your Privacy

Trade Bitcoin and crypto assets with complete privacy. Dark pool orderbook, encrypted transactions, and zero-knowledge proofs.

Private BTC Trading
Stark Curve Cryptography
Zero-Knowledge Proofs
Starknet
Network
ElGamal + STARK
Privacy Model
On-chain
Settlement
100%
Privacy Score
TRADE BITCOIN PRIVATELY

Your Bitcoin. Your Privacy.

Finally trade BTC without exposing your wallet, balance, or trading history to the world.

Hidden Order Flow

Your buy and sell orders are encrypted. No one can front-run or copy your trades.

Wallet Privacy

Your BTC balance and transaction history remain completely private on-chain.

Anonymous Swaps

Swap BTC for stablecoins or other assets without linking your identity.

Institutional Grade

Execute large orders without market impact. Perfect for whales and institutions.

Supported Assets

Bitcoin
Bitcoin
BTC
Starknet
Starknet
STRK
Ethereum
Ethereum
ETH
Solana
Solana
SOL
BitSage
BitSage
SAGE
USDC
USDC
USDC
Tether
Tether
USDT
NEAR
NEAR
NEAR

Coming soon: Cross-chain private bridges for BTC from Bitcoin mainnet.

0x7f3a...
0xb2c9...
0xe4d1...
0x9abc...
0x2f8e...
0x6c3b...
0x8d2e...
0xa1f4...
0x3e7f...
0xc5d8...
0x1b9a...
0xf2e6...
Zero-Knowledge Dark Pool

True Privacy. No Visible Orderbook.

Unlike traditional exchanges, our dark pool has no public orderbook. All orders are encrypted with ElGamal encryption and matched using zero-knowledge proofs.

BTC/USDC
Dark Pool
Live
Oracle Reference Price
Live
via Pragma Oracle • Connect wallet for live prices
Encrypted Order Pool
0x7f3a
0x9bc2
0xe4d1
0x2af8
0x6c3b
0x8d2e
Buy Orders
••
encrypted orders
Prices & amounts hidden
0x3e7f
0xb1c4
0x5d9a
0xf2e6
0x8a4c
0x1d7b
Sell Orders
••
encrypted orders
Prices & amounts hidden
Liquidity Depth
Active
Sufficient liquidity for trades up to ~50 BTC without significant impact
ZK Matching Engine
Verifying proofs & matching commitments
ACTIVE
STWO prover
Latest proof:
0x7f3a9b2c...e4d1 ✓
No front-running
MEV protected
Matching orders...
Your Private View
Only you can see this
Demo Mode
Encrypting your order data...
{ price: ••••, amount: •.•• }0x7f3a9b2c...
Your Active Orders (Decrypted for you)
BUY
Searching...
Amount
•.•••• ETH
Limit Price
••••.•• STRK
encrypted
Pending commit
SELL
Searching...
Amount
••.•• STRK
Limit Price
•.•••• ETH
encrypted
Pending commit
Your Recent Fills
Bought •.•• ETH
Encrypted fill
Private
tx: encrypted
Sold ••.• STRK
Encrypted fill
Private
tx: encrypted

How ZK Dark Pool Works

End-to-end encrypted trading with zero-knowledge proofs

Step 1

Encrypt Order

Your price & amount are encrypted using ElGamal encryption on the STARK curve

ElGamal Encryption
Step 2

Generate Proof

ZK proof validates your order without revealing the actual values

STARK Proofs
Step 3

Private Match

Matching engine compares encrypted commitments to find valid matches

Pedersen Commitments
Step 4

Atomic Settle

Confidential swap executes atomically. Only you see your fill details

Confidential Swap

Cryptographic Security Guarantees

Mathematically proven privacy properties

Order Privacy
No Front-Running
MEV Protected
Post-Quantum Safe
Testnet Live

Ready to Trade Privately?

Start using Obelysk Protocol today and take control of your financial privacy on Starknet.