DeFiChain Protocol
A complete DeFi ecosystem featuring lending, borrowing, yield farming, and governance built on Ethereum with Layer 2 scaling solutions
$500M+
Total Value Locked
100K+
Active Users
15+
Integrated DApps
The Challenge
Traditional finance lacks transparency and accessibility for global users. High gas fees on Ethereum made DeFi inaccessible for retail users, with single transactions costing $50-$100 during peak times. Our client needed a scalable DeFi platform that maintained Ethereum security while reducing costs by 95%.
Our Solution
We built a Layer 2 DeFi protocol using optimistic rollups on Optimism, reducing transaction costs by 95% while maintaining Ethereum's security guarantees. The platform features:
System Architecture
Frontend Layer
Next.js with Wagmi for wallet connectivity and real-time data
Smart Contract Layer
Lending pools, staking contracts, and governance modules
Oracle Layer
Chainlink price feeds for accurate asset valuation
Layer 2 (Optimism)
Optimistic rollups for 95% lower gas costs
Ethereum Mainnet
Security and final settlement layer
Key Features
Yield Farming
Auto-compounding vaults with up to 150% APY
Security
Audited by CertiK and Quantstamp
Fast Transactions
2-second confirmation times on L2
Governance
Community-driven protocol upgrades
The Results
$500M+
Total Value Locked within 6 months
100K+
Active users across 50+ countries
15+
Integrated DApps in the ecosystem
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