Build Your Own Blockchain
L1/L2 Blockchain Development
Design and deploy custom Layer 1 blockchains or Layer 2 scaling solutions. From app-specific chains to general-purpose networks, we build the infrastructure for your ecosystem.
Capabilities
What We Deliver
Cosmos SDK Chains
IBC-enabled sovereign blockchains with custom modules and governance.
Substrate/Polkadot
Parachains and standalone chains with Rust-based runtime development.
Optimistic Rollups
OP Stack and Arbitrum Orbit based L2s with fraud proof security.
ZK Rollups
zkSync and StarkNet based L2s with validity proof security.
Validator Infrastructure
Full node deployment, validator setup, and network monitoring.
Bridge Development
Native bridges to Ethereum and other L1s for asset transfers.
Our Approach
Why Choose BlockShark for L1/L2 Blockchain Development
We bring years of blockchain expertise to every L1/L2 Blockchain Development project. Our team combines technical excellence with business acumen to deliver solutions that drive real value. We prioritize security, scalability, and maintainability in everything we build. Our agile methodology ensures transparent communication and rapid iteration based on your feedback.
Built for Scale
Enterprise-Grade Solutions
Our L1/L2 Blockchain Development solutions are designed to handle enterprise-level demands from day one. We use battle-tested technologies and follow industry best practices. Every solution undergoes rigorous testing and security audits. We provide comprehensive documentation and training to ensure your team can maintain and extend the solution.
Why Choose Us
Key Benefits
Full Control
Custom consensus, governance, and economic parameters for your use case.
Scalability
Dedicated throughput without competing for blockspace on shared networks.
Interoperability
Connect to existing ecosystems via IBC, bridges, or shared sequencers.
Cost Efficiency
Optimized gas economics and predictable transaction costs.
FAQ
Common Questions
L2s inherit security from Ethereum but have limitations. L1s offer full sovereignty but require independent security. We help you evaluate the tradeoffs.
Our team focuses on rapid deployment using proven frameworks. Timeline varies based on architecture requirements—contact us to discuss your project scope.
L2s inherit Ethereum security. For L1s, we design validator economics and implement slashing conditions for network security.
Let's Build Together
Ready to Start Your Project?
Get a free consultation and project estimate. Our experts respond within 24 hours.