Public testnet live
Use native Bitcoin
as collateral
- BTC staked
- 40,000+
- Total value
- $2B+
- Raised
- $110M+
01Start here
Use native Bitcoin as collateral
Without bridges, wrapped custody, or pooled BTC. The open Testnet docs are the main entry point for creating a vault, borrowing on Aave v4, and redeeming back to Bitcoin.
TBV Testnet docs
Start with the open Testnet documentation for Babylon Trustless Bitcoin Vault and the Aave v4 lending integration.
Read moreCreate a vault
Lock signet BTC on Bitcoin, activate the vault, and have it supplied automatically as collateral.
Read moreBorrow and redeem
Walk through peg-in, borrow, repay, withdraw, and Bitcoin redemption end to end.
Read more
02Documentation
Documentation by product
Go deeper
- Babylon Genesis
Chain basics, governance, developers, and operators
- API reference
Staking API, Babylon gRPC, and CometBFT
03Questions
Frequently asked questions
Read the full FAQ- No third party. The BTC sits in a Taproot output whose spend paths are committed by all participants at vault creation. After creation no party can fabricate a new spend, because the only spends Bitcoin will accept are the ones already encoded in the script. The Vault Provider, Vault Keepers, Universal Challengers and Security Council have operational roles, but they never custody the depositor's BTC. What is TBV?
Join the community
Engage with our ever-growing community to get the latest updates, product support, and more.