Full-Stack DeFi Bound to Bitcoin
Invest, borrow and earn from a self-custodial, unified account
Invest, borrow and earn from a self-custodial, unified account
One account for all of your onchain activity.
Keep your BTC, get USD. Fixed-rate, fixed-term loans with no liquidations and no margin calls. Your collateral stays locked on Bitcoin — never rehypothecated, never pooled.
Swap any major asset for BTC in seconds. No bridges, no wrapped tokens, no intermediaries. Atomic settlement, onchain.
Trade BTC at competitive, market-set rates. Execution only with your signature. Settle directly on Bitcoin.
Access the growing universe of assets issued on Bitcoin — stablecoins, tokens, and collectibles — all tradable from the same self-custodial account.
Bound replaces pooled liquidity with a request-for-quote network. When you trade or borrow, professional solvers compete in real time to give you the best price.
Solvers quote every trade and loan, competing to offer the best value. Your rate is set by the market.
Traditional DeFi concentrates billions in shared smart contracts. One exploit drains everyone. Bound's swaps and loans are peer-to-peer, each one atomic, each user's exposure their own.
Bitcoin's atomic settlement and scripting primitives make RFQs a perfect fit for Bitcoin DeFi. Swaps and loans execute all-or-nothing, you know exactly what you're agreeing to at time of signing
Create wallets for Bitcoin, Ethereum, and Solana with a single login. No extensions. No seed phrases. No connection errors.
Prefer Xverse, Unisat, or MetaMask? Connect your existing wallet and trade without creating a new one.
Create an account with passkey, make a deposit, and get started without the hassle of managing wallets for every chain
Each user's assets remain separate. There's no pooled fund or single contract that could be exploited to drain all user funds at once.
Users hold private keys. Bound cannot access or rehypothecate funds.
Unlike FTX, BlockFi, Celsius - we never take custody. Bound can't lend out your Bitcoin or use it as collateral.
Bitcoin transactions are all-or-nothing. No partial execution windows, no state inconsistencies, no exploit opportunities.
