Unleashing
Bitcoin’s potential

Do more with your BTC - earn yield, trade, and lend via Sui.

Discover rewards and programs
What is BTCfi

Unlock trillionin idle
Bitcoin
liquidity

Bitcoin is the most secure store of value, but its financial utility is severely limited. BTCfi enables Bitcoin to do more—earn, lend, trade—without compromising its core principles.

THE CHALLENGE

Why BTC needs BTCfi

Bitcoin was designed for security and decentralization, but this comes at the cost of flexibility and financial utility.

No smart contracts

BTC lacks the programmability needed for advanced DeFi use cases.

Slow transactions

10-minute block times make Bitcoin impractical for high-speed financial applications.

Limited interoperability

BTC cannot seamlessly interact with other blockchain ecosystems, restricting its usability.

THE SOLUTION

BTCfi changes this

BTCfi bridges the gap by making Bitcoin usable in DeFi without sacrificing security.

Earn yield

Put BTC to work via staking, lending, and liquidity pools.

Trade & borrow

Use BTC as collateral without selling.

Trust-minimized interoperability

Move BTC into DeFi with fewer intermediaries.

Why BTCfi on Sui

Where Bitcoin meets high-performance DeFi

Bitcoin can finally integrate into a scalable, low-cost, and secure financial ecosystem—without centralization risks.

Why Sui is the best chain for BTCfi

Parallel execution

Eliminates congestion, ensuring fast, low-cost BTC transactions.

Trust-minimized interoperability

Move BTC into DeFi without relying on centralized custodians.

Move smart contracts

Secure and efficient asset management for BTC-based DeFi applications.

Enhanced capital efficiency

Enables BTC staking, lending, and structured products.

See who’s building the next wave of BTC-powered DeFi applications

DeFi

rewards & Programs

Put your BTC to work

$yBTC Vault

$yBTC Vault Now Live on Volo

YBTC.B / wBTC Pool

YBTC.B - wBTC pool is now live on Turbos DEX

Volo Vault xBTC Campaign

50K USDC up for grabs when you deposit xBTC into Volo

wBTC on Sui

Use Sui Bridge to bridge wBTC to Sui and deploy across Sui's DeFi protocols.