Starknet strkBTC faucet opens claims for privacy-wrapped Bitcoin
In brief
- Starknet strkBTC faucet distributes privacy-wrapped Bitcoin to up to 100 randomly selected users weekly
- Participants receive approximately $8.33 worth of strkBTC per round through the Layer 2 faucet
- Users can toggle claims between public and shielded states via Starknet's STRK20 privacy framework
- Registration for the next faucet round reopens September 29
How the faucet works
Starknet's strkBTC faucet lets users connect a compatible wallet like Xverse, pass a screening confirmation, and receive an allocation. Each claim includes an unshielded portion of strkBTC along with a bonus in STRK, Starknet's native token. The mechanics echo the early Bitcoin faucet playbook—small, low-cost distributions designed to get new users through the door, wallets connected, and transactions completed.
Privacy toggle and shielding
What sets this faucet apart is the optional shielding layer. Users can toggle their strkBTC claim to a shielded state through compatible wallets, moving visibility from public to private. That toggle is powered by Starknet's STRK20 privacy framework, which lets holders move between transparent and obscured states without permanently locking their assets away. The flexibility matters: users can prove holdings when needed (for tax compliance, institutional reporting, or personal preference), then retreat behind the privacy curtain when they don't want their portfolio broadcasted to the entire blockchain.
The Bitcoin wrapper and Layer 2 integration
strkBTC itself is a Bitcoin wrapper on Starknet, backed 1:1 by BTC. It launched earlier in 2026 as Starknet pushed deeper into integrating Bitcoin functionality within its Layer 2 ecosystem. The faucet represents a strategic onboarding tool for the privacy-wrapped asset, mirroring how the original Bitcoin faucet—launched by Gavin Andresen in 2010—gave away 5 BTC per visitor to bootstrap early adoption.
