Build Faster, Cheaper, Scalable dApps with Layer 2
Layer 2 Blockchain Development
Tantrija helps you scale your Ethereum-based apps using Layer 2 protocols like Arbitrum, Optimism, zkSync, StarkNet, and Polygon zkEVM. Get low fees, high throughput, and seamless UX with our L2 solutions.
Struggling with high gas fees or low speed?
Switch to Layer 2. We build L2-ready dApps, bridges, and smart contracts that scale without compromising security. Start with a free consultation.
Free L2 ConsultationOur Offering
Layer 2 is the future of Web3 scalability. Whether you're building a DeFi app, NFT marketplace, or enterprise-grade protocol, we help you go faster, cheaper, and smarter on Ethereum-compatible Layer 2 chains.
L2 Smart Contract Deployment
Deploy gas-efficient smart contracts on Arbitrum, Optimism, zkSync, StarkNet, and more. We write and test Solidity contracts optimized for Layer 2 execution, ensuring cost savings and high-speed performance.
zk-Rollup & zkEVM Integration
Implement zero-knowledge rollup solutions using zkSync, StarkNet, or Polygon zkEVM. Get privacy-preserving, fast, and scalable apps ideal for financial, gaming, or healthcare use cases.
Optimistic Rollup Development
Build highly scalable DeFi or NFT apps using Optimistic Rollups like Arbitrum and Optimism. We optimize fraud proofs, reduce latency, and enable seamless Ethereum-L2 interactions.
Bridge Integration & Cross-Chain Messaging
Connect your Layer 1 and Layer 2 deployments with secure, audit-ready bridges. We integrate popular bridge protocols and develop custom cross-chain messaging solutions for smooth user experiences.
dApp Migration from L1 to L2
Already on Ethereum? We help you migrate your dApp to any Layer 2 chain with minimal downtime. Includes contract rewriting, token bridging, UI updates, and gas optimization.
Custom Rollup Architectures
Need your own Layer 2 chain? We help you build application-specific rollups using frameworks like OP Stack or zkStack — with full-node deployment, sequencer setup, and modular architecture.
Layer 2 Wallet & UX Optimization
Upgrade your wallet and frontend to be L2-compatible. We implement features like automatic bridging, chain switching, and L2 fee estimation to improve user experience across networks.
Security Audits & Monitoring for L2
We ensure your Layer 2 code is safe from common attack vectors. Our audit-ready codebase includes fraud proof verifications, replay protection, sequencer fallbacks, and state sync testing.
Benefits
High-Speed Transactions
Sub-second confirmation times
Experience lightning-fast transaction speeds on Layer 2 networks without compromising Ethereum-level security.
80–95% Lower Gas Fees
Massive cost savings
Reduce transaction costs dramatically by moving your logic to Layer 2 — great for high-frequency and micro-payment dApps.
Seamless L1–L2 Sync
Built to integrate effortlessly
Maintain security and interoperability between your mainnet and L2 apps using bridges, oracles, and standard tooling.
Layer 2 Is Not the Future — It’s the Now
