The first atomic flash loan protocol on Bitcoin Layer 1. No collateral required — borrow any amount, execute your strategy, and repay in a single transaction. If you don't repay, it never happened.
Flash Loan Preview
BITCOIN TESTNET
BORROW AMOUNT
₿ 1.500
Available pool: 12.847 BTC
Flash Loan Fee (0.09%)0.00135 BTC
Total Repay Amount1.50135 BTC
Execution ModeAtomic ✓
Collateral RequiredNone ✓
Pool Liquidity
0.000 BTC
↑ Live on testnet
Loans Executed
0
↑ All atomic
Fees to LPs
0.00000 BTC
↑ 0.09% per loan
Default Rate
0%
Atomic revert protection
Flash Loan Terminal
DEMO MODE
🔗
Atomic Execution — Borrow, run strategy, and repay within one Bitcoin transaction. Non-repayment reverts entirely.
BORROW AMOUNTPool: 12.847 BTC
₿ BTC
Flash Loan Fee (0.09%)0.00000000 BTC
Total Repay Amount0.00000000 BTC
Execution TypeAtomic · 1 block
Collateral RequiredNone
DEPOSIT AMOUNTBalance: — BTC
₿ BTC
Estimated APR~8.4%
Your Pool Share0.00%
Earn fromEvery flash loan fee
LP BALANCEAvailable: 0.000 BTC
₿ BTC
Fees Accrued0.00000 BTC
WithdrawalInstant
Live Activity
TESTNET
Contract
NetworkBitcoin L1
ProtocolOP_NET
Loan Fee0.09%
TypeAtomic
Addressopt1sqq2v...7j
How It Works
01 — REQUEST
📤
Borrow Instantly
Request any amount from the pool. No collateral, no credit check. Transaction begins atomically on Bitcoin L1.
02 — EXECUTE
⚡
Run Your Strategy
Arbitrage between DEXes, liquidate undercollateralized positions, or execute multi-step DeFi trades.
03 — REPAY
🔄
Return + 0.09% Fee
Repay within the same transaction. If repayment fails, everything reverts. Zero risk to the pool.
04 — PROFIT
💰
Keep The Spread
Your arbitrage profit minus 0.09% is yours. Liquidity providers earn yield from every single loan.
Liquidity Providers
🏦
Earn Passive Yield
Deposit BTC into the flash loan pool and earn a proportional share of every 0.09% loan fee. Withdraw anytime, no lockups.
~8.4%
ESTIMATED APR
🛡️
Zero Default Risk
Every flash loan is atomic — if repayment fails, the transaction reverts entirely on-chain. Your liquidity is never at risk.