Stake FLOW with Confidence. Halal, Transparent, Secure.
Stake21 introduces a revolutionary Sharia-compliant model, allowing you to earn fixed returns on your FLOW through a transparent rental agreement (Akad Ijarah), free from uncertainty and interest.
Halal by Design
Built upon the Islamic principle of Ijarah (rental), not interest-based lending.
Radical Transparency
Continuously audited on-chain by independent Sharia advisors.
Financial Inclusion
Opening the doors of DeFi to the $3 trillion global Muslim investment market.
A New Paradigm for Staking
Discover the core components that make our platform compliant, transparent, and ready for the future of Islamic DeFi.
Sharia-Compliant by Design
Our platform is built on the principles of Akad Ijarah (rental), avoiding interest (Riba) and uncertainty (Gharar). Your investment aligns with your faith.
Fixed, Predictable Returns
Receive a fixed, pre-agreed rental fee (Ujrah) for your FLOW's validation rights. We absorb the staking reward volatility, you enjoy peace of mind.
Radical Transparency
All transactions are verifiable on-chain. Our compliance is continuously monitored by an independent Sharia auditor, ensuring unwavering integrity.
The Ijarah Model: A Halal Alternative
We've reimagined staking. Instead of lending your FLOW for interest, you lease its validation rights for a fixed fee. This creates a fair and transparent system.
Clear & Fair Agreement
You (the Mu'jir) agree to lease your FLOW's validation rights via a clear digital contract.
Platform as Lessee
Stake21s (the Musta'jir) rents those rights to perform staking operations on your behalf.
Fixed Rental Payment (Ujrah)
You receive a fixed, periodic payment, regardless of staking reward fluctuations.

Trusted by Community Leaders
Hear from experts in Islamic Finance and Web3 who believe in our mission.
"Stake21s' use of the Ijarah contract is a brilliant and legitimate innovation. It finally provides a DeFi solution that I can confidently recommend to my community."
Dr. Aisha Ahmed
Sharia Finance Scholar
"The transparency is a game-changer. Having an on-chain auditor isn't just a feature, it's a statement of commitment to genuine Sharia compliance."
Farid Khan
Web3 Developer & Investor
"I've always been hesitant about DeFi. Stake21s gave me the peace of mind to participate and earn on my assets without compromising my principles."
Yusuf Abdul-Malik
Early Adopter
Common Questions Answered
Everything you need to know about Sharia-compliant FLOW staking with Stake21s.
The main difference lies in the contract ('Akad'). Regular FLOW staking typically resembles a loan structure with uncertain yield — exposing investors to elements of Riba (interest) and Gharar (uncertainty). Stake21s uses an 'Ijarah' (lease) model instead. You lease your FLOW validation rights to us, and we pay you a fixed, pre-agreed rental fee ('Ujrah'), ensuring the process remains halal and transparent.
Market staking rewards for FLOW can vary based on network performance and validator uptime. At Stake21s, all rewards go into a shared Treasury. You receive your fixed Ujrah payment from that Treasury, regardless of market fluctuations. Any gain or loss from the network is absorbed by the platform, not by you — protecting your peace of mind and preserving Sharia compliance.
Our platform operates under the principle of 'Radical Transparency.' A certified Sharia Auditor continuously monitors our smart contracts and Treasury movements on-chain. They have read-only access to ensure all flows remain compliant with Islamic principles, with audit reports published publicly at regular intervals.
- While your rental return (Ujrah) is fixed, all blockchain protocols come with inherent risks, which we actively mitigate:
- • Smart Contract Risk: Potential code vulnerabilities. Our contracts are audited by top-tier security firms before deployment.
- • Validator Risk: If a validator is penalized (slashed) by the network, our Treasury is structured to absorb that penalty — protecting your leased FLOW principal.
When you lease your FLOW, you’ll receive a digital proof — an NFT or SBT — that acts as your on-chain 'Ijarah Certificate'. This token represents your lease agreement and is required when you later withdraw your principal FLOW. Once redeemed, the NFT/SBT is burned automatically by the contract.
- To Start: Connect your wallet on our app or Farcaster Frame, review the Ijarah agreement, and deposit your FLOW tokens.
- To Withdraw: Open your dashboard, submit a withdrawal request, and burn your Ijarah Certificate NFT/SBT. The smart contract will return your principal FLOW automatically to your wallet.
Join the Halal DeFi Revolution
Start your journey into a faith-compliant financial future. Stake your FLOW with principles and peace of mind, right from your Farcaster feed.
Start Staking Today