Overview
The Starknet Foundation Propulsion Program provides gas fee reimbursements for projects building on Starknet, making gasfree transactions financially sustainable for growing dApps.Up to $1M Coverage
Substantial gas fee reimbursements to support your growth
Monthly USD Payments
Regular reimbursements in USD, not locked STRK
No Upfront Costs
Start sponsoring transactions without initial capital
Scalable Support
Coverage grows with your dApp’s usage
Apply to Propulsion Program
Submit your application to the Starknet Foundation →
How It Works
1
Apply & Get Approved
Apply at propulsion.starknet.org with your project details and gas sponsorship use case.
2
Integrate avnu Paymaster
Request your API key from avnu and integrate gasfree transactions into your dApp. See Integration Guides.
3
Track Your Usage
Monitor your sponsored transactions via the Paymaster Dashboard.
Perfect Use Cases
New User Onboarding
Sponsor first transactions for new users to remove entry barriers
DeFi Protocols
Cover gas for liquidity providers to bootstrap TVL growth
Gaming & Social
Enable seamless in-game transactions without crypto knowledge
DAO Governance
Increase voter participation by sponsoring voting transactions