Layer 2 Blockchain Solutions
Layer 1 congestion pushes gas fees up and throughput down as usage grows. We design and ship Layer 2 systems — rollups, sidechains, state channels — that move execution off the base chain without moving off its security guarantees.
What we build
Six ways to scale off L1.
Optimistic rollups
Off-chain execution, on-chain dispute resolution only — higher throughput and lower cost, with fraud proofs as the backstop.
zkRollups
Batched transactions with zero-knowledge proofs, trading proof-generation cost for stronger privacy and faster finality.
Sidechains
EVM-compatible chains that carry traffic off L1 and settle back through a defined bridge.
State channels
Instant off-chain transfers between known parties — built for gaming and micropayments, not public settlement.
Plasma chains
Child chains anchored to L1 at intervals, for cheap transactions where full L1 finality isn't required on every step.
Bridging & interoperability
Cross-chain messaging so an L2 can talk to its parent chain and to other networks without a centralized custodian.
Where it applies
Built for volume L1 can't carry.
DeFi
High-frequency trading, lending markets, and cross-chain liquidity that can't tolerate L1 gas spikes.
NFTs & gaming
Gasless minting and in-game micro-transactions at the speed real-time gameplay requires.
Supply chain & logistics
Asset tracking and automated settlement across vendors, logged immutably without an L1 fee at every step.
Health & life sciences
Patient data exchange and claims processing that need both privacy and an auditable trail.
Retail & commerce
Loyalty, checkout, and authenticity verification at transaction volumes L1 can't support cheaply.
How we engage
The same process, every time.
- 01
Scope
We read what exists — code, requirements, or both — and quote a number in writing before any contract is signed.
- 02
Build
A fixed team scopes and ships it. Weekly demos, no unannounced handoffs mid-project.
- 03
Handoff
Documentation, a defined support window, and a codebase your own team can actually maintain.
Stack
What we build it with.
- Networks
- Ethereum, Polygon, Optimism, Arbitrum, zkSync, StarkNet, Immutable X
- Frameworks
- Optimism SDK, Arbitrum Nitro, zkSync stack, StarkNet/Cairo, Polygon SDK, Plasma framework
- Contracts
- Solidity, Cairo, zkEVM, Hardhat, Truffle
- Infrastructure
- Kubernetes, Docker, Infura, Alchemy, Grafana
- Security
- OpenZeppelin, Slither, MythX, Tenderly
If gas fees or throughput are limiting what you can ship on L1, we can tell you within a first call whether an L2 is the right fix — or whether it isn't.